last executing test programs: 30m7.110581125s ago: executing program 1 (id=4932): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="6400000002030104000000000000000005000002080004400000001b080001000000002308000340000000cd080001000200002708000540002a08000440"], 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x8084) 30m6.974971344s ago: executing program 1 (id=4936): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000400)=[{{0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x4000000}}], 0xf00, 0x0, 0x0) shutdown(r0, 0x0) 30m6.703633287s ago: executing program 1 (id=4939): ioctl$IOMMU_IOAS_ALLOW_IOVAS(0xffffffffffffffff, 0x3b82, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x7fffffffffffffff}) 30m6.293023942s ago: executing program 1 (id=4946): sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)='u', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x881) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000), 0x8) 30m6.15613021s ago: executing program 1 (id=4950): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) symlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00') 30m5.969015634s ago: executing program 1 (id=4953): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0xfffffffc, 0x4) 29m50.919168053s ago: executing program 32 (id=4953): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0xfffffffc, 0x4) 27m44.384200663s ago: executing program 5 (id=7846): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000007000000050000000100000fe300000007000000040000000500000000300e0061"], 0x0, 0x37, 0x0, 0x9}, 0x28) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x1, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) 27m44.243950299s ago: executing program 5 (id=7849): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)=@newlink={0x4c, 0x10, 0x403, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20101}, [@IFLA_LINK={0x8, 0x5, r2}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x8}, @IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x2}]}}}]}, 0x4c}, 0x1, 0xba01}, 0x30008804) 27m43.986813664s ago: executing program 5 (id=7856): r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) sched_setscheduler(0x0, 0x2, 0x0) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x800) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={@cgroup=r0, 0xffffffffffffffff, 0x7, 0x2008, 0x0, @value=r1}, 0x20) 27m43.934132156s ago: executing program 5 (id=7858): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x9c, 0x0, 0x1, 0x505, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_ORIG={0x44, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4041}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)={0xa0, 0x0, 0x1, 0x505, 0x0, 0x0, {0xa, 0x0, 0x5}, [@CTA_TUPLE_ORIG={0x44, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x4}]}, 0xa0}}, 0x0) 27m43.803075003s ago: executing program 5 (id=7861): r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x83) sendmsg$nl_route_sched_retired(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0xf0, 0x32, 0x205, 0x70bd2d, 0x25dfdbfc, {}, [{0xc9}]}, 0xf0}, 0x1, 0x0, 0x0, 0x85}, 0x8000) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40086602, &(0x7f0000000000)) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x83) 27m43.652051435s ago: executing program 5 (id=7864): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000020c0)={0xaa, 0xbd}) io_setup(0x1, &(0x7f0000000b80)=0x0) io_submit(r1, 0x1, &(0x7f0000000800)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 27m28.582877865s ago: executing program 33 (id=7864): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000020c0)={0xaa, 0xbd}) io_setup(0x1, &(0x7f0000000b80)=0x0) io_submit(r1, 0x1, &(0x7f0000000800)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 8m31.114662753s ago: executing program 3 (id=28145): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) 8m30.909085099s ago: executing program 3 (id=28151): r0 = syz_io_uring_setup(0x6167, &(0x7f0000000400)={0x0, 0xfffffffe, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB='6'], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x20, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2120, 0x1}) io_uring_enter(r0, 0x2d3e, 0xea37, 0x0, 0x0, 0x0) 8m30.636962228s ago: executing program 3 (id=28160): r0 = fsopen(&(0x7f0000000100)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x5) prlimit64(0x0, 0x7, &(0x7f0000000440), 0x0) fchdir(r1) fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) 8m30.381928092s ago: executing program 3 (id=28168): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000400)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x18d883, 0x0) 8m30.101111321s ago: executing program 3 (id=28178): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x200a4800) recvmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/4135, 0x1027}], 0x1}, 0x42) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a1d010000000000000000020000000900010073797a3000000000080002400000000098"], 0xfc}}, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffba, &(0x7f0000000080)=[{&(0x7f0000000500)="e03f030041000b05d25a806c8c6394f90324fc60100000000a000200053582c137153e3704020180fc5409000c00b17d10cc40a886ddb96648e582002c9644fb02faf23884372d474d8235b094550aff7f", 0x33fe0}], 0x1}, 0x8000) 8m28.933178658s ago: executing program 3 (id=28209): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ed5696c5820fae0000000000000080beef911d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$unix(r1, &(0x7f0000002200)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000005c0)="ac4428d70cf2691e26e285911eded3ad3d6d499e882e207141325b6e2037ff95e5901d9bbedc209f7af10d2b02b07b3410515d825d80a7ff0fc78b02ef1ddde108c3b86e39ec14bd36d4409d3a3b1841b5ed89473c4cba1542ceefa0ff17137baf7084357a4a1b2e725c5b9fb9a12793c8dc70f2c50b1094d2", 0x79}, {&(0x7f0000000200)="f3538cbfba51dd584c76b0", 0xb}], 0x2, 0x0, 0x0, 0x820}}], 0x1, 0x20008804) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r1) 8m28.575925717s ago: executing program 34 (id=28209): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ed5696c5820fae0000000000000080beef911d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$unix(r1, &(0x7f0000002200)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000005c0)="ac4428d70cf2691e26e285911eded3ad3d6d499e882e207141325b6e2037ff95e5901d9bbedc209f7af10d2b02b07b3410515d825d80a7ff0fc78b02ef1ddde108c3b86e39ec14bd36d4409d3a3b1841b5ed89473c4cba1542ceefa0ff17137baf7084357a4a1b2e725c5b9fb9a12793c8dc70f2c50b1094d2", 0x79}, {&(0x7f0000000200)="f3538cbfba51dd584c76b0", 0xb}], 0x2, 0x0, 0x0, 0x820}}], 0x1, 0x20008804) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r1) 49.603674402s ago: executing program 4 (id=33990): r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wg1\x00', &(0x7f0000000040)=@ethtool_rxfh={0x47, 0x1ff, 0x6, 0x0, 0xf7, "21bc8f", 0x82}}) socket$nl_route(0x10, 0x3, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="1201fb0009030320d812010079de01ec020109021b0001000003000904000001785ecc0009058502"], 0x0) 24.677077511s ago: executing program 6 (id=34335): r0 = getpid() sched_getaffinity(r0, 0x8, &(0x7f0000000180)) 24.446354635s ago: executing program 6 (id=34338): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0x9, @loopback, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x56202329, @empty, 0x4000005}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000680)="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", 0x1d3}], 0x1}}], 0x1, 0x4000001) r1 = dup(r0) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r1) 24.284857052s ago: executing program 6 (id=34341): sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002700)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="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", 0x2b2}], 0x1}}], 0x1, 0x4000001) r0 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_WOWLAN(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x28}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, 0x0, 0x20044002) r3 = socket(0x1, 0x803, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000001400010f00000000ffdbdf250a000400", @ANYRES32=r5, @ANYBLOB="140006000700000000010400000000000400000014000200fe"], 0x40}}, 0x0) 24.231848866s ago: executing program 6 (id=34342): getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x35451d7003101a08, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0xee01) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x103900, 0x0) setgroups(0x400000000000009f, &(0x7f0000000080)=[0x0]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'rose0\x00', 0x112}) 24.077071155s ago: executing program 6 (id=34344): r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x1c1840, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000e80)='./bus\x00', 0x1c1002, 0x0) write(r4, &(0x7f0000004200)='t', 0x1) sendfile(r4, r3, 0x0, 0x7fffffff) ftruncate(r2, 0x2007ffb) sendfile(r2, r4, 0x0, 0x1000000201005) 24.028153641s ago: executing program 6 (id=34345): openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='.\x00', 0x0, 0x121) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) 23.981326321s ago: executing program 4 (id=33992): add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000080)="f8", 0x1, 0xfffffffffffffffe) 23.897130782s ago: executing program 4 (id=34348): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x12b100, 0x0) ioctl$TUNGETFILTER(r0, 0x801054db, 0x0) 23.784773694s ago: executing program 4 (id=34350): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000300), 0x40a00, 0x0) ioctl$IOMMU_IOAS_ALLOC(r2, 0x3b81, &(0x7f0000000140)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000040)={0x28, 0x2, r3, 0x0, &(0x7f0000400000/0xc00000)=nil, 0xc00000}) ioctl$IOMMU_IOAS_ALLOW_IOVAS(r0, 0x3b82, &(0x7f0000000000)={0x18, r1, 0x2, 0x0, &(0x7f00000011c0)=[{0xffffffff, 0x7ffffffffffffffd}, {0x200006, 0x800002}]}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000002100)={0x28, 0x4, r1, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x9}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000200)={0x28, 0x4, r1, 0x0, &(0x7f0000002140)="fe", 0x1}) 22.666218422s ago: executing program 4 (id=34352): r0 = socket$igmp6(0xa, 0x3, 0x2) bind$inet6(r0, 0x0, 0x0) 22.368739418s ago: executing program 4 (id=34355): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0xfffe, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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0x2000, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x11}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x407f0b00}]) dup3(r2, r0, 0x0) 6.273761244s ago: executing program 35 (id=34355): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0xfffe, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x11}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x407f0b00}]) dup3(r2, r0, 0x0) 1.833860873s ago: executing program 2 (id=34484): r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x1, 0x0) fchdir(r1) mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x408, 0x103) 1.557495703s ago: executing program 2 (id=34486): mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000084c000/0x3000)=nil) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x181}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, 0x0) 1.414162268s ago: executing program 2 (id=34487): r0 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') r1 = openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffff10850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) truncate(&(0x7f0000000180)='./file0\x00', 0x8fff5) mmap(&(0x7f00001f8000/0x4000)=nil, 0x4000, 0x0, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) 1.166014354s ago: executing program 2 (id=34489): r0 = openat(0xffffffffffffff9c, 0x0, 0x2c41, 0x0) flock(r0, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) flock(r1, 0x1) flock(r1, 0x1) 1.000944907s ago: executing program 0 (id=34491): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={r0, 0x8000, 0xffffffffffffffff, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000000)={0x40000003}) epoll_pwait(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, 0x3, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 1.0006841s ago: executing program 2 (id=34492): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x8, 0x4}}]}}]}, 0x48}}, 0x20040084) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000008c0)=@newqdisc={0x8c, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r4, {0xf}, {0xffff, 0xffff}, {0x2, 0x1}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x5c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x4, [0xc, 0x5, 0xd, 0x8b, 0xd, 0xd, 0x4, 0x2, 0xf, 0x6, 0x3, 0x2, 0x8, 0x4, 0x10, 0x4], 0x3, [0xb, 0x3, 0xad1e, 0x2002, 0x1, 0x4, 0x2, 0xd06, 0xff05, 0x1, 0xb, 0x3, 0x5, 0x6, 0xe, 0x100], [0xfff1, 0x5, 0xffff, 0xfff5, 0x4, 0x8, 0x1, 0x9, 0x5, 0x2, 0xc, 0x4, 0xfffc, 0x3, 0x1]}}]}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 934.640762ms ago: executing program 0 (id=34494): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x21c0, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f00000062c0)="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", 0x2000, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x10, 0xffffffffffffffda, 0x3ff, {0x0, 0xb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000180)={0x50, 0x0, 0x0, {0x7, 0x2b, 0xffffffde, 0x2040d00c, 0x0, 0xfffe, 0x2, 0x1, 0x0, 0x0, 0x100, 0x100}}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40242, 0x1) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, 0x0) 673.001647ms ago: executing program 0 (id=34497): r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x7f, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000040)=0x7f, 0x4) bind$inet(r2, &(0x7f0000e15000)={0x2, 0x4e20, @multicast2}, 0x10) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @empty}, 0x10) 583.279757ms ago: executing program 7 (id=34499): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x20004, 0x4) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x56202329, @empty, 0x4000005}, 0x1c) 508.91413ms ago: executing program 0 (id=34500): r0 = dup(0xffffffffffffffff) ioctl$PTP_EXTTS_REQUEST2(r0, 0xc0603d06, 0x0) 499.27805ms ago: executing program 7 (id=34501): bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xa, 0x5, 0x2, 0x7, 0x0, 0x1, 0x10000}, 0x50) close(r0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0xfffffffc}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="c9f7b98600"/14, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 380.685186ms ago: executing program 0 (id=34502): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={r0, 0x8000, 0xffffffffffffffff, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000000)={0x40000003}) epoll_pwait(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, 0x3, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 367.824115ms ago: executing program 7 (id=34503): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xffffffffffffffff, {0xffffffffffffffff, 0x2, 0x80000001, 0x0, 0x0, 0x10000004, {0x40, 0xd08, 0x0, 0xfe, 0x0, 0x100000000000000, 0x7, 0x0, 0x122, 0x6000, 0x10000, 0x0, 0x0, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x0, 0x0, 0x2, 0xfffffffd, 0x2, 0x0, 0x0, 0x0, 0x1}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x932, 0x200000000005) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 303.524038ms ago: executing program 2 (id=34504): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BLKSSZGET(0xffffffffffffffff, 0x1268, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x8, 0x4}}]}}]}, 0x48}}, 0x20040084) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000008c0)=@newqdisc={0x8c, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r4, {0xf}, {0xffff, 0xffff}, {0x2, 0x1}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x5c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x4, [0xc, 0x5, 0xd, 0x8b, 0xd, 0xd, 0x4, 0x2, 0xf, 0x6, 0x3, 0x2, 0x8, 0x4, 0x10, 0x4], 0x3, [0xb, 0x3, 0xad1e, 0x2002, 0x1, 0x4, 0x2, 0xd06, 0xff05, 0x1, 0xb, 0x3, 0x5, 0x6, 0xe, 0x100], [0xfff1, 0x5, 0xffff, 0xfff5, 0x4, 0x8, 0x1, 0x9, 0x5, 0x2, 0xc, 0x4, 0xfffc, 0x3, 0x1]}}]}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=@newqdisc={0x8c, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r6, {0x7}, {0xc}, {0x2, 0x1}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x5c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x4, [0xc, 0x7, 0x0, 0xf, 0x10, 0x2, 0x4, 0x2, 0xf, 0x6, 0x6, 0x1, 0x9, 0x1, 0x10, 0x4], 0x3, [0xb, 0x101, 0x7fff, 0x2002, 0x1, 0x4, 0x2, 0xd06, 0xff05, 0x2, 0xb, 0x3ff, 0x5, 0x6, 0xd, 0x100], [0xfff1, 0x5, 0xffff, 0xfff5, 0x4, 0x8, 0x7, 0x9, 0x401, 0x2, 0xc, 0x40, 0xfffc, 0x3, 0x1]}}]}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x400dc}, 0x0) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x2, 0x0, 0x7fff0000}]}) close_range(r7, 0xffffffffffffffff, 0x0) 197.036858ms ago: executing program 0 (id=34505): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x4, 0x2, 0xffff, 0x0, 0x7, 0x8}, {0x12, 0x3, 0x0, 0x1, 0x1, 0x400}, 0xa5, 0x4, 0x10000000}}, @TCA_TBF_BURST={0x8, 0x6, 0x8057}]}}]}, 0x60}}, 0x44080) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=@newqdisc={0x78, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0xf}, {0xd, 0xa}, {0x6}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x7, 0x10001, 0x3, 0x0, 0x2}, 0xf0, 0x1, 0x8, 0x3, 0x88a, 0x9, 0x8e, 0x1f, 0x3, 0xff, {0x4415, 0x2, 0x800, 0x5, 0x10, 0x5}}}}]}, 0x78}}, 0x4000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000003cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4001c00) 175.20806ms ago: executing program 7 (id=34506): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x48) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000480), 0x84, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 60.351577ms ago: executing program 7 (id=34507): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000006380)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x285ec}], 0x1) 0s ago: executing program 7 (id=34508): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0xfffff789) r1 = accept(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x85, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x992f}, 0x90) kernel console output (not intermixed with test programs): 5 uid=0 gid=0 ses=4294967295 subj=_ pid=4958 comm="syz.2.29420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f473894c799 code=0x7ffc0000 [ 1745.488470][ T38] audit: type=1326 audit(2000000341.147:2271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4958 comm="syz.2.29420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=86 compat=0 ip=0x7f473894c799 code=0x7ffc0000 [ 1745.488509][ T38] audit: type=1326 audit(2000000341.147:2272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4958 comm="syz.2.29420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f473894c799 code=0x7ffc0000 [ 1745.488549][ T38] audit: type=1326 audit(2000000341.147:2273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4958 comm="syz.2.29420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f473894c799 code=0x7ffc0000 [ 1745.488586][ T38] audit: type=1326 audit(2000000341.147:2274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4958 comm="syz.2.29420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f473894c799 code=0x7ffc0000 [ 1745.488620][ T38] audit: type=1326 audit(2000000341.147:2275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4958 comm="syz.2.29420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f473894c799 code=0x7ffc0000 [ 1746.556860][ T5009] netlink: 32 bytes leftover after parsing attributes in process `syz.7.29444'. [ 1746.557103][ T5009] netlink: 32 bytes leftover after parsing attributes in process `syz.7.29444'. [ 1747.113899][ T5048] netlink: 4 bytes leftover after parsing attributes in process `syz.7.29462'. [ 1747.178971][ T5052] netlink: 24 bytes leftover after parsing attributes in process `syz.0.29464'. [ 1748.041595][ T5118] netlink: 'syz.0.29496': attribute type 1 has an invalid length. [ 1748.041619][ T5118] netlink: 52 bytes leftover after parsing attributes in process `syz.0.29496'. [ 1748.337970][ T5143] kAFS: Can only specify source 'none' with -o dyn [ 1748.480901][ T38] audit: type=1326 audit(2000000343.964:2276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5159 comm="syz.2.29512" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f473894c799 code=0x7ffc0000 [ 1748.481731][ T38] audit: type=1326 audit(2000000343.964:2277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5159 comm="syz.2.29512" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f473894c799 code=0x7ffc0000 [ 1748.640314][ T5167] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1748.640331][ T5167] IPv6: NLM_F_CREATE should be set when creating new route [ 1748.683250][ T5167] IPv6: NLM_F_CREATE should be set when creating new route [ 1748.908292][ T5183] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 1749.217691][ T5203] netlink: 3 bytes leftover after parsing attributes in process `syz.0.29532'. [ 1749.238296][ T5203] 0ªX¹¦À: renamed from caif0 [ 1749.338388][ T5203] 0ªX¹¦À: left promiscuous mode [ 1749.338411][ T5203] A link change request failed with some changes committed already. Interface 60ªX¹¦À may have been left with an inconsistent configuration, please check. [ 1749.425192][ T5216] netlink: 8 bytes leftover after parsing attributes in process `syz.7.29538'. [ 1749.622860][ T5231] IPVS: set_ctl: invalid protocol: 8 224.0.0.2:20000 [ 1749.918927][ T5250] veth0_vlan: left promiscuous mode [ 1749.919009][ T5250] vlan0: entered promiscuous mode [ 1749.919022][ T5250] veth0_vlan: entered promiscuous mode [ 1750.078997][ T5263] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 1750.382498][ T5285] netlink: 28 bytes leftover after parsing attributes in process `syz.0.29571'. [ 1750.382533][ T5285] netlink: 8 bytes leftover after parsing attributes in process `syz.0.29571'. [ 1752.663164][ T5389] trusted_key: encrypted_key: master key parameter '2' is invalid [ 1752.904256][ T4128] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1752.904278][ T4128] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1752.954455][ T5405] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1753.329826][ T5432] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1755.326357][ T38] kauditd_printk_skb: 3 callbacks suppressed [ 1755.326372][ T38] audit: type=1326 audit(2000000350.356:2281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5499 comm="syz.7.29668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 1755.336521][ T38] audit: type=1326 audit(2000000350.356:2282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5499 comm="syz.7.29668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 1755.337568][ T38] audit: type=1326 audit(2000000350.374:2283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5499 comm="syz.7.29668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=135 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 1755.337612][ T38] audit: type=1326 audit(2000000350.374:2284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5499 comm="syz.7.29668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 1755.337639][ T38] audit: type=1326 audit(2000000350.374:2285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5499 comm="syz.7.29668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 1755.396282][ T38] audit: type=1326 audit(2000000350.430:2286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5499 comm="syz.7.29668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 1755.405006][ T38] audit: type=1326 audit(2000000350.430:2287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5499 comm="syz.7.29668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 1755.405068][ T38] audit: type=1326 audit(2000000350.430:2288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5499 comm="syz.7.29668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 1755.405112][ T38] audit: type=1326 audit(2000000350.430:2289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5499 comm="syz.7.29668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=190 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 1755.405151][ T38] audit: type=1326 audit(2000000350.430:2290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5499 comm="syz.7.29668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 1755.573928][ T5514] netlink: 340 bytes leftover after parsing attributes in process `syz.0.29674'. [ 1755.573949][ T5514] netlink: 20 bytes leftover after parsing attributes in process `syz.0.29674'. [ 1755.573976][ T5514] netlink: 12 bytes leftover after parsing attributes in process `syz.0.29674'. [ 1758.795633][ T5674] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 1761.311387][ T5791] IPv6: NLM_F_CREATE should be specified when creating new route [ 1761.665245][ T5823] netlink: 'syz.7.29792': attribute type 1 has an invalid length. [ 1761.690639][ T5827] netlink: 12 bytes leftover after parsing attributes in process `syz.0.29793'. [ 1761.690666][ T5827] netlink: 48 bytes leftover after parsing attributes in process `syz.0.29793'. [ 1767.010049][ T38] kauditd_printk_skb: 27 callbacks suppressed [ 1767.010067][ T38] audit: type=1326 audit(2000000361.286:2318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6014 comm="syz.0.29862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f25b04cc799 code=0x7ffc0000 [ 1767.010113][ T38] audit: type=1326 audit(2000000361.295:2319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6014 comm="syz.0.29862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f25b04cc799 code=0x7ffc0000 [ 1767.013374][ T38] audit: type=1326 audit(2000000361.295:2320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6014 comm="syz.0.29862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f25b04cc799 code=0x7ffc0000 [ 1767.013422][ T38] audit: type=1326 audit(2000000361.295:2321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6014 comm="syz.0.29862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f25b04cc799 code=0x7ffc0000 [ 1767.013462][ T38] audit: type=1326 audit(2000000361.295:2322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6014 comm="syz.0.29862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f25b04cc799 code=0x7ffc0000 [ 1768.550224][ T6068] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1771.892586][ T2097] Bluetooth: hci0: command 0x0406 tx timeout [ 1775.328731][ T6271] netlink: 'syz.7.29981': attribute type 10 has an invalid length. [ 1775.351470][ T6271] team0: Device xfrm0 is of different type [ 1777.739183][ T6445] bridge0: port 2(bridge_slave_1) entered disabled state [ 1777.748185][ T6445] bridge0: port 1(bridge_slave_0) entered disabled state [ 1778.756091][ T6515] Cannot find add_set index 46338 as target [ 1779.770398][ T6586] netlink: 822 bytes leftover after parsing attributes in process `syz.7.30132'. [ 1779.940352][ T6596] netlink: 8 bytes leftover after parsing attributes in process `syz.2.30136'. [ 1779.940374][ T6596] netlink: 12 bytes leftover after parsing attributes in process `syz.2.30136'. [ 1780.759442][ T6656] netlink: 'syz.7.30168': attribute type 1 has an invalid length. [ 1781.399501][ T6704] netlink: 'syz.0.30191': attribute type 3 has an invalid length. [ 1783.274395][ T5115] Bluetooth: hci0: command 0x0406 tx timeout [ 1786.234859][ T6971] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 1786.592973][ T7002] netlink: 12 bytes leftover after parsing attributes in process `syz.7.30337'. [ 1788.835638][ T38] audit: type=1326 audit(2000000381.724:2323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7161 comm="syz.7.30414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 1788.835773][ T38] audit: type=1326 audit(2000000381.724:2324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7161 comm="syz.7.30414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 1788.836782][ T38] audit: type=1326 audit(2000000381.724:2325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7161 comm="syz.7.30414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 1788.837038][ T38] audit: type=1326 audit(2000000381.724:2326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7161 comm="syz.7.30414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 1788.915065][ T7159] bond6: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 1789.051527][ T7159] bond6 (unregistering): Released all slaves [ 1789.636557][ T7210] 9p: Bad value for 'rfdno' [ 1795.300511][ T7527] netlink: 36 bytes leftover after parsing attributes in process `syz.7.30587'. [ 1795.593551][ T7543] netlink: 'syz.0.30594': attribute type 16 has an invalid length. [ 1795.593575][ T7543] netlink: 'syz.0.30594': attribute type 2 has an invalid length. [ 1795.593588][ T7543] netlink: 'syz.0.30594': attribute type 1 has an invalid length. [ 1795.593600][ T7543] netlink: 51790 bytes leftover after parsing attributes in process `syz.0.30594'. [ 1796.239406][ T7593] netlink: 'syz.0.30618': attribute type 4 has an invalid length. [ 1796.619463][ T7616] 9p: Bad value for 'rfdno' [ 1796.840502][ T7630] netlink: 20 bytes leftover after parsing attributes in process `syz.2.30637'. [ 1797.344412][ T7662] netlink: 16 bytes leftover after parsing attributes in process `syz.7.30653'. [ 1797.789638][ T7687] 9p: Bad value for 'rfdno' [ 1799.339595][ T7723] gretap0: left promiscuous mode [ 1799.339622][ T7723] gretap0: left allmulticast mode [ 1799.339768][ T7723] netlink: 136 bytes leftover after parsing attributes in process `syz.0.30684'. [ 1799.676626][ T7739] netlink: 44 bytes leftover after parsing attributes in process `syz.7.30689'. [ 1799.676652][ T7739] netlink: 43 bytes leftover after parsing attributes in process `syz.7.30689'. [ 1799.676667][ T7739] netlink: 'syz.7.30689': attribute type 5 has an invalid length. [ 1799.676680][ T7739] netlink: 43 bytes leftover after parsing attributes in process `syz.7.30689'. [ 1806.706034][ T8116] dummy0: left promiscuous mode [ 1806.706061][ T8116] dummy0: left allmulticast mode [ 1808.848661][ T38] audit: type=1326 audit(2000000400.449:2327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8221 comm="syz.0.30918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f25b04cc799 code=0x7ffc0000 [ 1808.848916][ T38] audit: type=1326 audit(2000000400.449:2328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8221 comm="syz.0.30918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f25b04cc799 code=0x7ffc0000 [ 1808.855039][ T38] audit: type=1326 audit(2000000400.449:2329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8221 comm="syz.0.30918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f25b04cc799 code=0x7ffc0000 [ 1808.855536][ T38] audit: type=1326 audit(2000000400.449:2330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8221 comm="syz.0.30918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f25b04cc799 code=0x7ffc0000 [ 1808.855578][ T38] audit: type=1326 audit(2000000400.449:2331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8221 comm="syz.0.30918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f25b04cc799 code=0x7ffc0000 [ 1808.855617][ T38] audit: type=1326 audit(2000000400.449:2332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8221 comm="syz.0.30918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f25b04cc799 code=0x7ffc0000 [ 1808.855656][ T38] audit: type=1326 audit(2000000400.449:2333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8221 comm="syz.0.30918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f25b04cc799 code=0x7ffc0000 [ 1808.865448][ T38] audit: type=1326 audit(2000000400.458:2334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8221 comm="syz.0.30918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f25b04cc799 code=0x7ffc0000 [ 1808.867498][ T38] audit: type=1326 audit(2000000400.458:2335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8221 comm="syz.0.30918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f25b04cc799 code=0x7ffc0000 [ 1808.869512][ T38] audit: type=1326 audit(2000000400.468:2336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8221 comm="syz.0.30918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f25b04cc799 code=0x7ffc0000 [ 1812.888041][ T8437] netlink: 84 bytes leftover after parsing attributes in process `syz.2.31023'. [ 1812.975915][ T8444] netlink: 104 bytes leftover after parsing attributes in process `syz.7.31025'. [ 1813.692654][ T8490] sch_tbf: burst 0 is lower than device veth0_to_bridge mtu (1514) ! [ 1813.827660][ T8499] netlink: 168 bytes leftover after parsing attributes in process `syz.0.31050'. [ 1814.953998][ T8576] rdma_rxe: rxe_newlink: failed to add lo [ 1815.140316][ T8588] netlink: 'syz.7.31094': attribute type 11 has an invalid length. [ 1815.685173][ T8629] netlink: 'syz.7.31113': attribute type 12 has an invalid length. [ 1815.685199][ T8629] netlink: 'syz.7.31113': attribute type 29 has an invalid length. [ 1815.685212][ T8629] netlink: 148 bytes leftover after parsing attributes in process `syz.7.31113'. [ 1816.468050][ T8673] netlink: 12 bytes leftover after parsing attributes in process `syz.0.31135'. [ 1819.184969][ T8830] netlink: 8 bytes leftover after parsing attributes in process `syz.0.31209'. [ 1820.793353][ T38] kauditd_printk_skb: 9 callbacks suppressed [ 1820.793371][ T38] audit: type=1326 audit(2000000411.632:2346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8911 comm="syz.0.31248" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f25b04cc799 code=0x0 [ 1821.101286][ T8940] 9p: Bad value for 'rfdno' [ 1822.091838][ T8999] fuse: Bad value for 'fd' [ 1823.385362][ T9069] netlink: 'syz.2.31320': attribute type 8 has an invalid length. [ 1823.385383][ T9069] netlink: 4 bytes leftover after parsing attributes in process `syz.2.31320'. [ 1823.412578][ T9069] bond0: entered promiscuous mode [ 1823.412602][ T9069] : entered promiscuous mode [ 1823.412816][ T9069] @0Ù: entered promiscuous mode [ 1823.427581][ T9069] bond0: left promiscuous mode [ 1823.427604][ T9069] : left promiscuous mode [ 1823.427805][ T9069] @0Ù: left promiscuous mode [ 1825.644811][ T9221] netlink: 16150 bytes leftover after parsing attributes in process `syz.2.31391'. [ 1825.735171][ T9227] 9p: Bad value for 'rfdno' [ 1827.254404][ T9280] process '/newroot/4434/file0' started with executable stack [ 1830.075608][ T9428] netlink: 4 bytes leftover after parsing attributes in process `syz.7.31486'. [ 1830.147602][ T9428] netlink: 4 bytes leftover after parsing attributes in process `syz.7.31486'. [ 1830.156361][T30899] netdevsim netdevsim7 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1830.157190][T30899] netdevsim netdevsim7 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1830.157424][T30899] netdevsim netdevsim7 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1830.157463][T30899] netdevsim netdevsim7 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1832.659737][ T9563] netlink: 8 bytes leftover after parsing attributes in process `syz.2.31552'. [ 1832.659770][ T9563] netlink: 8 bytes leftover after parsing attributes in process `syz.2.31552'. [ 1833.482981][ T9599] bond5: entered allmulticast mode [ 1833.520728][ T9607] netlink: 4 bytes leftover after parsing attributes in process `syz.2.31571'. [ 1836.131248][ T9699] netlink: 12 bytes leftover after parsing attributes in process `syz.2.31611'. [ 1836.131272][ T9699] netlink: 12 bytes leftover after parsing attributes in process `syz.2.31611'. [ 1836.131782][ T9699] netlink: 8 bytes leftover after parsing attributes in process `syz.2.31611'. [ 1836.131800][ T9699] netlink: 8 bytes leftover after parsing attributes in process `syz.2.31611'. [ 1844.656946][T10001] overlayfs: failed to clone upperpath [ 1846.862525][ T2097] Bluetooth: hci0: unexpected event for opcode 0x0405 [ 1849.107591][T10067] netlink: 4 bytes leftover after parsing attributes in process `syz.7.31771'. [ 1852.128377][ T38] audit: type=1804 audit(2000000440.857:2347): pid=10112 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.7.31789" name="bus" dev="ramfs" ino=229278 res=1 errno=0 [ 1852.128412][ T38] audit: type=1804 audit(2000000440.950:2348): pid=10113 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz.7.31789" name="bus" dev="ramfs" ino=229278 res=1 errno=0 [ 1859.355455][T10204] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1870.665864][T10353] netlink: 64 bytes leftover after parsing attributes in process `syz.0.31886'. [ 1877.026519][T10467] netlink: 12 bytes leftover after parsing attributes in process `syz.7.31936'. [ 1882.908264][T10544] delete_channel: no stack [ 1890.129850][T10653] new mount options do not match the existing superblock, will be ignored [ 1891.362637][T10674] siw: device registration error -23 [ 1896.442079][T10745] netlink: 12 bytes leftover after parsing attributes in process `syz.7.32046'. [ 1901.081727][T10808] netlink: 4 bytes leftover after parsing attributes in process `syz.0.32065'. [ 1902.494555][T10808] nbd: socks must be embedded in a SOCK_ITEM attr [ 1903.548638][T10823] udevd[10823]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 1906.774134][T10896] /dev/nullb0: Can't lookup blockdev [ 1920.357566][T11276] /dev/nullb0: Can't lookup blockdev [ 1922.684904][T11305] vlan1 (unregistering): left allmulticast mode [ 1922.684927][T11305] veth0_vlan: left allmulticast mode [ 1922.684942][T11305] vlan1 (unregistering): left promiscuous mode [ 1941.398505][T11889] new mount options do not match the existing superblock, will be ignored [ 1943.178825][T11914] /dev/nullb0: Can't lookup blockdev [ 1946.815584][T12013] /dev/nullb0: Can't lookup blockdev [ 1951.197521][T12133] /dev/nullb0: Can't lookup blockdev [ 1995.843718][T13416] netlink: 72 bytes leftover after parsing attributes in process `syz.0.33222'. [ 1995.843788][T13416] netlink: 64 bytes leftover after parsing attributes in process `syz.0.33222'. [ 1997.033580][T13427] netlink: 72 bytes leftover after parsing attributes in process `syz.0.33228'. [ 1997.033647][T13427] netlink: 64 bytes leftover after parsing attributes in process `syz.0.33228'. [ 2000.531202][T13469] netlink: 72 bytes leftover after parsing attributes in process `syz.7.33245'. [ 2000.531228][T13469] netlink: 64 bytes leftover after parsing attributes in process `syz.7.33245'. [ 2001.703600][T13484] netlink: 72 bytes leftover after parsing attributes in process `syz.7.33250'. [ 2001.703673][T13484] netlink: 64 bytes leftover after parsing attributes in process `syz.7.33250'. [ 2006.568475][T13541] netlink: 72 bytes leftover after parsing attributes in process `syz.0.33272'. [ 2006.568542][T13541] netlink: 64 bytes leftover after parsing attributes in process `syz.0.33272'. [ 2007.753207][T13547] netlink: 72 bytes leftover after parsing attributes in process `syz.7.33275'. [ 2007.753272][T13547] netlink: 64 bytes leftover after parsing attributes in process `syz.7.33275'. [ 2009.641554][T13563] netlink: 72 bytes leftover after parsing attributes in process `syz.2.33281'. [ 2009.641579][T13563] netlink: 64 bytes leftover after parsing attributes in process `syz.2.33281'. [ 2010.439688][T13569] netlink: 72 bytes leftover after parsing attributes in process `syz.7.33282'. [ 2010.439734][T13569] netlink: 64 bytes leftover after parsing attributes in process `syz.7.33282'. [ 2015.772879][T13632] netlink: 148 bytes leftover after parsing attributes in process `syz.7.33299'. [ 2018.422576][T13682] netlink: 148 bytes leftover after parsing attributes in process `syz.0.33317'. [ 2026.648635][T13818] netlink: 72 bytes leftover after parsing attributes in process `syz.0.33369'. [ 2026.648699][T13818] netlink: 64 bytes leftover after parsing attributes in process `syz.0.33369'. [ 2028.458438][T13834] netlink: 180 bytes leftover after parsing attributes in process `syz.0.33377'. [ 2028.458471][T13834] netlink: 12 bytes leftover after parsing attributes in process `syz.0.33377'. [ 2028.458490][T13834] netlink: 20 bytes leftover after parsing attributes in process `syz.0.33377'. [ 2037.628675][T13923] netlink: 'syz.2.33412': attribute type 1 has an invalid length. [ 2037.733647][T13930] FAULT_INJECTION: forcing a failure. [ 2037.733647][T13930] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 2037.733683][T13930] CPU: 0 UID: 0 PID: 13930 Comm: syz.4.33417 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2037.733708][T13930] Tainted: [L]=SOFTLOCKUP [ 2037.733714][T13930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2037.733726][T13930] Call Trace: [ 2037.733733][T13930] [ 2037.733742][T13930] dump_stack_lvl+0xe8/0x150 [ 2037.733822][T13930] should_fail_ex+0x46b/0x600 [ 2037.733953][T13930] _copy_from_user+0x2d/0xb0 [ 2037.734006][T13930] __sys_bind+0x1cc/0x410 [ 2037.734087][T13930] ? __pfx___sys_bind+0x10/0x10 [ 2037.734129][T13930] ? __pfx_ksys_write+0x10/0x10 [ 2037.734183][T13930] __x64_sys_bind+0x7a/0x90 [ 2037.734205][T13930] do_syscall_64+0x14d/0xf80 [ 2037.734249][T13930] ? trace_irq_disable+0x3b/0x150 [ 2037.734282][T13930] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2037.734311][T13930] ? clear_bhb_loop+0x40/0x90 [ 2037.734333][T13930] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2037.734351][T13930] RIP: 0033:0x7facab60c799 [ 2037.734369][T13930] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2037.734385][T13930] RSP: 002b:00007faca985e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 2037.734405][T13930] RAX: ffffffffffffffda RBX: 00007facab885fa0 RCX: 00007facab60c799 [ 2037.734419][T13930] RDX: 000000000000001c RSI: 0000200000000000 RDI: 0000000000000004 [ 2037.734431][T13930] RBP: 00007faca985e090 R08: 0000000000000000 R09: 0000000000000000 [ 2037.734443][T13930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2037.734454][T13930] R13: 00007facab886038 R14: 00007facab885fa0 R15: 00007fffd9c38018 [ 2037.734486][T13930] [ 2037.746421][T13931] netlink: 'syz.2.33415': attribute type 32 has an invalid length. [ 2037.780955][T13933] netlink: 'syz.7.33416': attribute type 32 has an invalid length. [ 2037.985739][T13937] FAULT_INJECTION: forcing a failure. [ 2037.985739][T13937] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2037.985775][T13937] CPU: 0 UID: 0 PID: 13937 Comm: syz.4.33420 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2037.985801][T13937] Tainted: [L]=SOFTLOCKUP [ 2037.985808][T13937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2037.985819][T13937] Call Trace: [ 2037.985827][T13937] [ 2037.985836][T13937] dump_stack_lvl+0xe8/0x150 [ 2037.985868][T13937] should_fail_ex+0x46b/0x600 [ 2037.985894][T13937] _copy_from_user+0x2d/0xb0 [ 2037.985918][T13937] ___sys_sendmsg+0x1c6/0x360 [ 2037.986026][T13937] ? __pfx____sys_sendmsg+0x10/0x10 [ 2037.986084][T13937] ? __fget_files+0x2a/0x420 [ 2037.986121][T13937] ? __fget_files+0x3a6/0x420 [ 2037.986152][T13937] __x64_sys_sendmsg+0x1c3/0x2a0 [ 2037.986177][T13937] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 2037.986210][T13937] ? __pfx_ksys_write+0x10/0x10 [ 2037.986246][T13937] do_syscall_64+0x14d/0xf80 [ 2037.986272][T13937] ? trace_irq_disable+0x3b/0x150 [ 2037.986294][T13937] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2037.986313][T13937] ? clear_bhb_loop+0x40/0x90 [ 2037.986335][T13937] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2037.986353][T13937] RIP: 0033:0x7facab60c799 [ 2037.986371][T13937] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2037.986387][T13937] RSP: 002b:00007faca985e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2037.986407][T13937] RAX: ffffffffffffffda RBX: 00007facab885fa0 RCX: 00007facab60c799 [ 2037.986421][T13937] RDX: 0000000000000000 RSI: 0000200000000980 RDI: 0000000000000004 [ 2037.986433][T13937] RBP: 00007faca985e090 R08: 0000000000000000 R09: 0000000000000000 [ 2037.986445][T13937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2037.986456][T13937] R13: 00007facab886038 R14: 00007facab885fa0 R15: 00007fffd9c38018 [ 2037.986486][T13937] [ 2039.281620][T13950] netlink: 12 bytes leftover after parsing attributes in process `syz.2.33422'. [ 2039.285329][T13958] FAULT_INJECTION: forcing a failure. [ 2039.285329][T13958] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2039.285363][T13958] CPU: 1 UID: 0 PID: 13958 Comm: syz.6.33426 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2039.285388][T13958] Tainted: [L]=SOFTLOCKUP [ 2039.285395][T13958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2039.285406][T13958] Call Trace: [ 2039.285458][T13958] [ 2039.285475][T13958] dump_stack_lvl+0xe8/0x150 [ 2039.285508][T13958] should_fail_ex+0x46b/0x600 [ 2039.285534][T13958] _copy_from_user+0x2d/0xb0 [ 2039.285558][T13958] __sys_bpf+0x229/0x950 [ 2039.285620][T13958] ? __pfx___sys_bpf+0x10/0x10 [ 2039.285639][T13958] ? rt_mutex_slowunlock+0x1cb/0x300 [ 2039.285688][T13958] ? ksys_write+0x248/0x270 [ 2039.285715][T13958] ? __pfx_ksys_write+0x10/0x10 [ 2039.285747][T13958] __x64_sys_bpf+0x7c/0x90 [ 2039.285768][T13958] do_syscall_64+0x14d/0xf80 [ 2039.285790][T13958] ? trace_irq_disable+0x3b/0x150 [ 2039.285810][T13958] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2039.285829][T13958] ? clear_bhb_loop+0x40/0x90 [ 2039.285852][T13958] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2039.285870][T13958] RIP: 0033:0x7fac67e3c799 [ 2039.285889][T13958] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2039.285905][T13958] RSP: 002b:00007fac6608e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2039.285924][T13958] RAX: ffffffffffffffda RBX: 00007fac680b5fa0 RCX: 00007fac67e3c799 [ 2039.285946][T13958] RDX: 0000000000000048 RSI: 00002000000002c0 RDI: 000000000000000a [ 2039.285958][T13958] RBP: 00007fac6608e090 R08: 0000000000000000 R09: 0000000000000000 [ 2039.285970][T13958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2039.285981][T13958] R13: 00007fac680b6038 R14: 00007fac680b5fa0 R15: 00007ffea48c71c8 [ 2039.286013][T13958] [ 2039.433698][T13950] bridge4: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 2040.783004][T13986] pimreg: entered allmulticast mode [ 2040.843761][T13999] FAULT_INJECTION: forcing a failure. [ 2040.843761][T13999] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2040.843796][T13999] CPU: 0 UID: 0 PID: 13999 Comm: syz.6.33441 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2040.843821][T13999] Tainted: [L]=SOFTLOCKUP [ 2040.843828][T13999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2040.843839][T13999] Call Trace: [ 2040.843846][T13999] [ 2040.843855][T13999] dump_stack_lvl+0xe8/0x150 [ 2040.843886][T13999] should_fail_ex+0x46b/0x600 [ 2040.843913][T13999] _copy_to_user+0x31/0xb0 [ 2040.843938][T13999] simple_read_from_buffer+0xe1/0x170 [ 2040.844023][T13999] proc_fail_nth_read+0x1be/0x230 [ 2040.844061][T13999] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2040.844085][T13999] ? rw_verify_area+0x2ac/0x4e0 [ 2040.844108][T13999] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2040.844131][T13999] vfs_read+0x212/0xa80 [ 2040.844163][T13999] ? __pfx_vfs_read+0x10/0x10 [ 2040.844202][T13999] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 2040.844227][T13999] ? lockdep_hardirqs_on+0x7a/0x110 [ 2040.844254][T13999] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 2040.844277][T13999] ? mutex_lock_nested+0x152/0x1d0 [ 2040.844295][T13999] ? fdget_pos+0x252/0x320 [ 2040.844324][T13999] ksys_read+0x156/0x270 [ 2040.844351][T13999] ? __pfx_ksys_read+0x10/0x10 [ 2040.844387][T13999] do_syscall_64+0x14d/0xf80 [ 2040.844408][T13999] ? trace_irq_disable+0x3b/0x150 [ 2040.844429][T13999] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2040.844448][T13999] ? clear_bhb_loop+0x40/0x90 [ 2040.844469][T13999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2040.844486][T13999] RIP: 0033:0x7fac67dfcfce [ 2040.844503][T13999] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2040.844518][T13999] RSP: 002b:00007fac6608dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2040.844538][T13999] RAX: ffffffffffffffda RBX: 00007fac6608e6c0 RCX: 00007fac67dfcfce [ 2040.844552][T13999] RDX: 000000000000000f RSI: 00007fac6608e0a0 RDI: 0000000000000003 [ 2040.844567][T13999] RBP: 00007fac6608e090 R08: 0000000000000000 R09: 0000000000000000 [ 2040.844579][T13999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2040.844591][T13999] R13: 00007fac680b6038 R14: 00007fac680b5fa0 R15: 00007ffea48c71c8 [ 2040.844622][T13999] [ 2041.917120][T14011] FAULT_INJECTION: forcing a failure. [ 2041.917120][T14011] name failslab, interval 1, probability 0, space 0, times 1 [ 2041.917155][T14011] CPU: 1 UID: 0 PID: 14011 Comm: syz.4.33446 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2041.917180][T14011] Tainted: [L]=SOFTLOCKUP [ 2041.917187][T14011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2041.917201][T14011] Call Trace: [ 2041.917208][T14011] [ 2041.917215][T14011] dump_stack_lvl+0xe8/0x150 [ 2041.917245][T14011] should_fail_ex+0x46b/0x600 [ 2041.917269][T14011] should_failslab+0xa8/0x100 [ 2041.917365][T14011] __kvmalloc_node_noprof+0x170/0x8e0 [ 2041.917425][T14011] ? vmemdup_user+0x2b/0xd0 [ 2041.917476][T14011] ? strncpy_from_user+0xbb/0x2b0 [ 2041.917537][T14011] vmemdup_user+0x2b/0xd0 [ 2041.917559][T14011] path_setxattrat+0x2c3/0x440 [ 2041.917618][T14011] ? __pfx_path_setxattrat+0x10/0x10 [ 2041.917671][T14011] ? ksys_write+0x248/0x270 [ 2041.917694][T14011] ? __pfx_ksys_write+0x10/0x10 [ 2041.917721][T14011] __x64_sys_setxattr+0xbc/0xe0 [ 2041.917747][T14011] do_syscall_64+0x14d/0xf80 [ 2041.917770][T14011] ? trace_irq_disable+0x3b/0x150 [ 2041.917789][T14011] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2041.917806][T14011] ? clear_bhb_loop+0x40/0x90 [ 2041.917827][T14011] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2041.917842][T14011] RIP: 0033:0x7facab60c799 [ 2041.917858][T14011] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2041.917873][T14011] RSP: 002b:00007faca985e028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 2041.917893][T14011] RAX: ffffffffffffffda RBX: 00007facab885fa0 RCX: 00007facab60c799 [ 2041.917905][T14011] RDX: 0000200000000240 RSI: 0000200000000000 RDI: 0000200000002a00 [ 2041.917916][T14011] RBP: 00007faca985e090 R08: 0000000000000000 R09: 0000000000000000 [ 2041.917927][T14011] R10: 000000000000002c R11: 0000000000000246 R12: 0000000000000001 [ 2041.917937][T14011] R13: 00007facab886038 R14: 00007facab885fa0 R15: 00007fffd9c38018 [ 2041.917967][T14011] [ 2042.169722][T14021] netlink: 3 bytes leftover after parsing attributes in process `syz.0.33448'. [ 2042.294124][T14024] netlink: set zone limit has 4 unknown bytes [ 2042.336705][T14028] netlink: zone id is out of range [ 2042.359457][T14032] FAULT_INJECTION: forcing a failure. [ 2042.359457][T14032] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2042.359493][T14032] CPU: 1 UID: 0 PID: 14032 Comm: syz.4.33456 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2042.359518][T14032] Tainted: [L]=SOFTLOCKUP [ 2042.359526][T14032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2042.359538][T14032] Call Trace: [ 2042.359545][T14032] [ 2042.359554][T14032] dump_stack_lvl+0xe8/0x150 [ 2042.359584][T14032] should_fail_ex+0x46b/0x600 [ 2042.359611][T14032] strncpy_from_user+0x36/0x2b0 [ 2042.359642][T14032] do_getname+0x77/0x250 [ 2042.359743][T14032] do_sys_openat2+0xca/0x200 [ 2042.359768][T14032] ? __pfx_do_sys_openat2+0x10/0x10 [ 2042.359790][T14032] ? ksys_write+0x248/0x270 [ 2042.359816][T14032] ? __pfx_ksys_write+0x10/0x10 [ 2042.359845][T14032] __x64_sys_openat+0x138/0x170 [ 2042.359871][T14032] do_syscall_64+0x14d/0xf80 [ 2042.359893][T14032] ? trace_irq_disable+0x3b/0x150 [ 2042.359912][T14032] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2042.359931][T14032] ? clear_bhb_loop+0x40/0x90 [ 2042.359953][T14032] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2042.359971][T14032] RIP: 0033:0x7facab60c799 [ 2042.359989][T14032] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2042.360005][T14032] RSP: 002b:00007faca985e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2042.360024][T14032] RAX: ffffffffffffffda RBX: 00007facab885fa0 RCX: 00007facab60c799 [ 2042.360037][T14032] RDX: 0000000000000001 RSI: 0000200000000200 RDI: ffffffffffffff9c [ 2042.360065][T14032] RBP: 00007faca985e090 R08: 0000000000000000 R09: 0000000000000000 [ 2042.360076][T14032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2042.360087][T14032] R13: 00007facab886038 R14: 00007facab885fa0 R15: 00007fffd9c38018 [ 2042.360121][T14032] [ 2042.587041][T14028] netlink: set zone limit has 4 unknown bytes [ 2042.898202][T14060] netlink: 'syz.7.33469': attribute type 32 has an invalid length. [ 2043.095098][T14064] FAULT_INJECTION: forcing a failure. [ 2043.095098][T14064] name failslab, interval 1, probability 0, space 0, times 0 [ 2043.095133][T14064] CPU: 0 UID: 0 PID: 14064 Comm: syz.6.33471 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2043.095157][T14064] Tainted: [L]=SOFTLOCKUP [ 2043.095164][T14064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2043.095175][T14064] Call Trace: [ 2043.095182][T14064] [ 2043.095191][T14064] dump_stack_lvl+0xe8/0x150 [ 2043.095221][T14064] should_fail_ex+0x46b/0x600 [ 2043.095246][T14064] should_failslab+0xa8/0x100 [ 2043.095266][T14064] __kmalloc_noprof+0xdf/0x7b0 [ 2043.095359][T14064] ? trace_kmem_cache_alloc+0x29/0xf0 [ 2043.095382][T14064] ? security_prepare_creds+0x52/0x360 [ 2043.095489][T14064] security_prepare_creds+0x52/0x360 [ 2043.095517][T14064] prepare_creds+0x57d/0x820 [ 2043.095559][T14064] __se_sys_landlock_restrict_self+0x19a/0x810 [ 2043.095657][T14064] do_syscall_64+0x14d/0xf80 [ 2043.095680][T14064] ? trace_irq_disable+0x3b/0x150 [ 2043.095699][T14064] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2043.095718][T14064] ? clear_bhb_loop+0x40/0x90 [ 2043.095739][T14064] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2043.095757][T14064] RIP: 0033:0x7fac67e3c799 [ 2043.095775][T14064] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2043.095790][T14064] RSP: 002b:00007fac6608e028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be [ 2043.095810][T14064] RAX: ffffffffffffffda RBX: 00007fac680b5fa0 RCX: 00007fac67e3c799 [ 2043.095823][T14064] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2043.095834][T14064] RBP: 00007fac6608e090 R08: 0000000000000000 R09: 0000000000000000 [ 2043.095845][T14064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2043.095857][T14064] R13: 00007fac680b6038 R14: 00007fac680b5fa0 R15: 00007ffea48c71c8 [ 2043.095888][T14064] [ 2043.285269][T14077] overlay: Unknown parameter 'appraise_type' [ 2043.449026][T14087] netlink: 'syz.0.33483': attribute type 1 has an invalid length. [ 2043.694140][T14103] FAULT_INJECTION: forcing a failure. [ 2043.694140][T14103] name failslab, interval 1, probability 0, space 0, times 0 [ 2043.694174][T14103] CPU: 1 UID: 0 PID: 14103 Comm: syz.6.33491 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2043.694200][T14103] Tainted: [L]=SOFTLOCKUP [ 2043.694207][T14103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2043.694219][T14103] Call Trace: [ 2043.694227][T14103] [ 2043.694235][T14103] dump_stack_lvl+0xe8/0x150 [ 2043.694266][T14103] should_fail_ex+0x46b/0x600 [ 2043.694292][T14103] should_failslab+0xa8/0x100 [ 2043.694314][T14103] __kmalloc_noprof+0xdf/0x7b0 [ 2043.694338][T14103] ? tomoyo_encode+0x28b/0x550 [ 2043.694363][T14103] tomoyo_encode+0x28b/0x550 [ 2043.694387][T14103] tomoyo_realpath_from_path+0x58d/0x5d0 [ 2043.694417][T14103] ? tomoyo_path_number_perm+0x219/0x630 [ 2043.694440][T14103] tomoyo_path_number_perm+0x246/0x630 [ 2043.694467][T14103] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 2043.694493][T14103] ? __lock_acquire+0x6b5/0x2cf0 [ 2043.694582][T14103] ? __fget_files+0x2a/0x420 [ 2043.694607][T14103] ? __fget_files+0x2a/0x420 [ 2043.694627][T14103] ? __fget_files+0x3a6/0x420 [ 2043.694646][T14103] ? __fget_files+0x2a/0x420 [ 2043.694671][T14103] security_file_ioctl+0xc3/0x2a0 [ 2043.694698][T14103] __se_sys_ioctl+0x47/0x170 [ 2043.694779][T14103] do_syscall_64+0x14d/0xf80 [ 2043.694802][T14103] ? trace_irq_disable+0x3b/0x150 [ 2043.694822][T14103] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2043.694841][T14103] ? clear_bhb_loop+0x40/0x90 [ 2043.694863][T14103] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2043.694881][T14103] RIP: 0033:0x7fac67e3c799 [ 2043.694899][T14103] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2043.694915][T14103] RSP: 002b:00007fac6608e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2043.694935][T14103] RAX: ffffffffffffffda RBX: 00007fac680b5fa0 RCX: 00007fac67e3c799 [ 2043.694956][T14103] RDX: 0000200000000240 RSI: 0000000000003b70 RDI: 0000000000000003 [ 2043.694968][T14103] RBP: 00007fac6608e090 R08: 0000000000000000 R09: 0000000000000000 [ 2043.694980][T14103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2043.694991][T14103] R13: 00007fac680b6038 R14: 00007fac680b5fa0 R15: 00007ffea48c71c8 [ 2043.695023][T14103] [ 2043.695042][T14103] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2044.091707][T14123] FAULT_INJECTION: forcing a failure. [ 2044.091707][T14123] name failslab, interval 1, probability 0, space 0, times 0 [ 2044.091743][T14123] CPU: 1 UID: 0 PID: 14123 Comm: syz.4.33500 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2044.091767][T14123] Tainted: [L]=SOFTLOCKUP [ 2044.091774][T14123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2044.091784][T14123] Call Trace: [ 2044.091791][T14123] [ 2044.091800][T14123] dump_stack_lvl+0xe8/0x150 [ 2044.091830][T14123] should_fail_ex+0x46b/0x600 [ 2044.091856][T14123] should_failslab+0xa8/0x100 [ 2044.091875][T14123] __kmalloc_cache_noprof+0x84/0x690 [ 2044.091901][T14123] ? landlock_create_object+0x68/0x160 [ 2044.091923][T14123] landlock_create_object+0x68/0x160 [ 2044.091938][T14123] ? landlock_append_fs_rule+0x1b9/0x890 [ 2044.092041][T14123] landlock_append_fs_rule+0x514/0x890 [ 2044.092058][T14123] ? landlock_append_fs_rule+0x1b9/0x890 [ 2044.092082][T14123] ? __pfx_landlock_append_fs_rule+0x10/0x10 [ 2044.092100][T14123] ? rt_spin_unlock+0x14f/0x200 [ 2044.092129][T14123] __se_sys_landlock_add_rule+0x68c/0x780 [ 2044.092159][T14123] ? __pfx___se_sys_landlock_add_rule+0x10/0x10 [ 2044.092182][T14123] ? ksys_write+0x248/0x270 [ 2044.092207][T14123] ? __pfx_ksys_write+0x10/0x10 [ 2044.092242][T14123] do_syscall_64+0x14d/0xf80 [ 2044.092263][T14123] ? trace_irq_disable+0x3b/0x150 [ 2044.092284][T14123] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2044.092302][T14123] ? clear_bhb_loop+0x40/0x90 [ 2044.092324][T14123] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2044.092342][T14123] RIP: 0033:0x7facab60c799 [ 2044.092359][T14123] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2044.092376][T14123] RSP: 002b:00007faca985e028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bd [ 2044.092395][T14123] RAX: ffffffffffffffda RBX: 00007facab885fa0 RCX: 00007facab60c799 [ 2044.092409][T14123] RDX: 0000200000000340 RSI: 0000000000000001 RDI: 0000000000000003 [ 2044.092421][T14123] RBP: 00007faca985e090 R08: 0000000000000000 R09: 0000000000000000 [ 2044.092432][T14123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2044.092443][T14123] R13: 00007facab886038 R14: 00007facab885fa0 R15: 00007fffd9c38018 [ 2044.092474][T14123] [ 2044.544524][T14149] ip6tnl1: entered allmulticast mode [ 2044.771039][T14164] FAULT_INJECTION: forcing a failure. [ 2044.771039][T14164] name failslab, interval 1, probability 0, space 0, times 0 [ 2044.771075][T14164] CPU: 0 UID: 0 PID: 14164 Comm: syz.4.33515 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2044.771100][T14164] Tainted: [L]=SOFTLOCKUP [ 2044.771107][T14164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2044.771118][T14164] Call Trace: [ 2044.771126][T14164] [ 2044.771134][T14164] dump_stack_lvl+0xe8/0x150 [ 2044.771165][T14164] should_fail_ex+0x46b/0x600 [ 2044.771192][T14164] should_failslab+0xa8/0x100 [ 2044.771212][T14164] kmem_cache_alloc_lru_noprof+0x8b/0x680 [ 2044.771248][T14164] ? __d_alloc+0x37/0x6f0 [ 2044.771351][T14164] __d_alloc+0x37/0x6f0 [ 2044.771380][T14164] d_alloc+0x4b/0x190 [ 2044.771401][T14164] ? lookup_one_qstr_excl+0xc8/0x360 [ 2044.771425][T14164] lookup_one_qstr_excl+0xdc/0x360 [ 2044.771451][T14164] filename_create+0x20e/0x370 [ 2044.771481][T14164] ? __pfx_filename_create+0x10/0x10 [ 2044.771516][T14164] filename_mkdirat+0xd2/0x520 [ 2044.771540][T14164] ? __pfx_filename_mkdirat+0x10/0x10 [ 2044.771562][T14164] ? do_getname+0x151/0x250 [ 2044.771584][T14164] __se_sys_mkdir+0x34/0x150 [ 2044.771606][T14164] do_syscall_64+0x14d/0xf80 [ 2044.771628][T14164] ? trace_irq_disable+0x3b/0x150 [ 2044.771648][T14164] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2044.771667][T14164] ? clear_bhb_loop+0x40/0x90 [ 2044.771689][T14164] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2044.771707][T14164] RIP: 0033:0x7facab60c799 [ 2044.771725][T14164] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2044.771740][T14164] RSP: 002b:00007faca985e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 2044.771760][T14164] RAX: ffffffffffffffda RBX: 00007facab885fa0 RCX: 00007facab60c799 [ 2044.771774][T14164] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000002c0 [ 2044.771786][T14164] RBP: 00007faca985e090 R08: 0000000000000000 R09: 0000000000000000 [ 2044.771798][T14164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2044.771809][T14164] R13: 00007facab886038 R14: 00007facab885fa0 R15: 00007fffd9c38018 [ 2044.771842][T14164] [ 2044.798980][T14166] netlink: 84 bytes leftover after parsing attributes in process `syz.2.33517'. [ 2044.800412][T14166] netlink: 'syz.2.33517': attribute type 1 has an invalid length. [ 2045.326696][T14197] netlink: 16 bytes leftover after parsing attributes in process `syz.7.33529'. [ 2045.328567][T14198] FAULT_INJECTION: forcing a failure. [ 2045.328567][T14198] name failslab, interval 1, probability 0, space 0, times 0 [ 2045.328599][T14198] CPU: 1 UID: 0 PID: 14198 Comm: syz.4.33528 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2045.328623][T14198] Tainted: [L]=SOFTLOCKUP [ 2045.328630][T14198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2045.328640][T14198] Call Trace: [ 2045.328648][T14198] [ 2045.328657][T14198] dump_stack_lvl+0xe8/0x150 [ 2045.328687][T14198] should_fail_ex+0x46b/0x600 [ 2045.328722][T14198] should_failslab+0xa8/0x100 [ 2045.328742][T14198] kmem_cache_alloc_noprof+0x87/0x680 [ 2045.328766][T14198] ? alloc_empty_file+0x55/0x1d0 [ 2045.328791][T14198] alloc_empty_file+0x55/0x1d0 [ 2045.328812][T14198] path_openat+0x11b/0x38a0 [ 2045.328845][T14198] ? try_to_take_rt_mutex+0x840/0xb00 [ 2045.328865][T14198] ? arch_stack_walk+0xfb/0x150 [ 2045.328906][T14198] ? rtlock_slowlock_locked+0xfb/0x3c80 [ 2045.328935][T14198] ? __pfx_path_openat+0x10/0x10 [ 2045.328960][T14198] ? __lock_acquire+0x6b5/0x2cf0 [ 2045.328980][T14198] ? kmem_cache_alloc_noprof+0x33b/0x680 [ 2045.329010][T14198] ? do_raw_spin_lock+0x12b/0x2f0 [ 2045.329042][T14198] do_file_open+0x23e/0x4a0 [ 2045.329065][T14198] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 2045.329090][T14198] ? __pfx_do_file_open+0x10/0x10 [ 2045.329112][T14198] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 2045.329152][T14198] ? alloc_fd+0x64e/0x6c0 [ 2045.329183][T14198] do_sys_openat2+0x113/0x200 [ 2045.329206][T14198] ? __pfx_do_sys_openat2+0x10/0x10 [ 2045.329227][T14198] ? ksys_write+0x248/0x270 [ 2045.329252][T14198] ? __pfx_ksys_write+0x10/0x10 [ 2045.329279][T14198] __x64_sys_openat+0x138/0x170 [ 2045.329304][T14198] do_syscall_64+0x14d/0xf80 [ 2045.329325][T14198] ? trace_irq_disable+0x3b/0x150 [ 2045.329346][T14198] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2045.329365][T14198] ? clear_bhb_loop+0x40/0x90 [ 2045.329385][T14198] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2045.329401][T14198] RIP: 0033:0x7facab60c799 [ 2045.329418][T14198] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2045.329432][T14198] RSP: 002b:00007faca985e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2045.329451][T14198] RAX: ffffffffffffffda RBX: 00007facab885fa0 RCX: 00007facab60c799 [ 2045.329464][T14198] RDX: 0000000000000001 RSI: 0000200000000200 RDI: ffffffffffffff9c [ 2045.329476][T14198] RBP: 00007faca985e090 R08: 0000000000000000 R09: 0000000000000000 [ 2045.329487][T14198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2045.329497][T14198] R13: 00007facab886038 R14: 00007facab885fa0 R15: 00007fffd9c38018 [ 2045.329525][T14198] [ 2045.728394][T14213] netlink: 132 bytes leftover after parsing attributes in process `syz.0.33535'. [ 2045.782790][T14215] netlink: 'syz.2.33539': attribute type 1 has an invalid length. [ 2046.072869][T14240] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 2046.077772][T14240] FAULT_INJECTION: forcing a failure. [ 2046.077772][T14240] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2046.077806][T14240] CPU: 0 UID: 0 PID: 14240 Comm: syz.4.33548 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2046.077831][T14240] Tainted: [L]=SOFTLOCKUP [ 2046.077838][T14240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2046.077849][T14240] Call Trace: [ 2046.077857][T14240] [ 2046.077865][T14240] dump_stack_lvl+0xe8/0x150 [ 2046.077900][T14240] should_fail_ex+0x46b/0x600 [ 2046.077926][T14240] _copy_from_user+0x2d/0xb0 [ 2046.077949][T14240] iommufd_fops_ioctl+0x461/0x5d0 [ 2046.078066][T14240] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 2046.078098][T14240] ? __fget_files+0x2a/0x420 [ 2046.078130][T14240] ? bpf_lsm_file_ioctl+0x9/0x20 [ 2046.078209][T14240] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 2046.078230][T14240] __se_sys_ioctl+0xff/0x170 [ 2046.078257][T14240] do_syscall_64+0x14d/0xf80 [ 2046.078280][T14240] ? trace_irq_disable+0x3b/0x150 [ 2046.078300][T14240] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2046.078318][T14240] ? clear_bhb_loop+0x40/0x90 [ 2046.078340][T14240] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2046.078359][T14240] RIP: 0033:0x7facab60c799 [ 2046.078377][T14240] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2046.078392][T14240] RSP: 002b:00007faca985e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2046.078413][T14240] RAX: ffffffffffffffda RBX: 00007facab885fa0 RCX: 00007facab60c799 [ 2046.078426][T14240] RDX: 0000200000000200 RSI: 0000000000003b89 RDI: 0000000000000003 [ 2046.078437][T14240] RBP: 00007faca985e090 R08: 0000000000000000 R09: 0000000000000000 [ 2046.078449][T14240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2046.078461][T14240] R13: 00007facab886038 R14: 00007facab885fa0 R15: 00007fffd9c38018 [ 2046.078490][T14240] [ 2046.309210][T14245] siw: device registration error -23 [ 2046.361026][T14247] netlink: 4 bytes leftover after parsing attributes in process `syz.0.33550'. [ 2046.361064][T14247] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 2046.880894][T14282] FAULT_INJECTION: forcing a failure. [ 2046.880894][T14282] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2046.880927][T14282] CPU: 0 UID: 0 PID: 14282 Comm: syz.4.33568 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2046.880952][T14282] Tainted: [L]=SOFTLOCKUP [ 2046.880960][T14282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2046.880970][T14282] Call Trace: [ 2046.880979][T14282] [ 2046.880987][T14282] dump_stack_lvl+0xe8/0x150 [ 2046.881019][T14282] should_fail_ex+0x46b/0x600 [ 2046.881045][T14282] _copy_to_user+0x31/0xb0 [ 2046.881070][T14282] simple_read_from_buffer+0xe1/0x170 [ 2046.881095][T14282] proc_fail_nth_read+0x1be/0x230 [ 2046.881118][T14282] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2046.881141][T14282] ? rw_verify_area+0x2ac/0x4e0 [ 2046.881163][T14282] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2046.881185][T14282] vfs_read+0x212/0xa80 [ 2046.881217][T14282] ? __pfx_vfs_read+0x10/0x10 [ 2046.881243][T14282] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 2046.881268][T14282] ? lockdep_hardirqs_on+0x7a/0x110 [ 2046.881291][T14282] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 2046.881313][T14282] ? mutex_lock_nested+0x152/0x1d0 [ 2046.881330][T14282] ? fdget_pos+0x252/0x320 [ 2046.881361][T14282] ksys_read+0x156/0x270 [ 2046.881387][T14282] ? __pfx_ksys_read+0x10/0x10 [ 2046.881423][T14282] do_syscall_64+0x14d/0xf80 [ 2046.881445][T14282] ? trace_irq_disable+0x3b/0x150 [ 2046.881464][T14282] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2046.881484][T14282] ? clear_bhb_loop+0x40/0x90 [ 2046.881504][T14282] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2046.881521][T14282] RIP: 0033:0x7facab5ccfce [ 2046.881539][T14282] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2046.881555][T14282] RSP: 002b:00007faca985dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2046.881582][T14282] RAX: ffffffffffffffda RBX: 00007faca985e6c0 RCX: 00007facab5ccfce [ 2046.881596][T14282] RDX: 000000000000000f RSI: 00007faca985e0a0 RDI: 0000000000000004 [ 2046.881608][T14282] RBP: 00007faca985e090 R08: 0000000000000000 R09: 0000000000000000 [ 2046.881619][T14282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2046.881629][T14282] R13: 00007facab886038 R14: 00007facab885fa0 R15: 00007fffd9c38018 [ 2046.881659][T14282] [ 2047.247567][ T2097] Bluetooth: hci0: unexpected cc 0x203e length: 2 > 1 [ 2047.251176][ T2097] Bluetooth: hci0: unexpected event for opcode 0x203e [ 2047.624046][T14322] netlink: 8 bytes leftover after parsing attributes in process `syz.7.33586'. [ 2047.698843][T14326] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 2047.718369][T14326] FAULT_INJECTION: forcing a failure. [ 2047.718369][T14326] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2047.718403][T14326] CPU: 1 UID: 0 PID: 14326 Comm: syz.6.33587 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2047.718427][T14326] Tainted: [L]=SOFTLOCKUP [ 2047.718433][T14326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2047.718444][T14326] Call Trace: [ 2047.718451][T14326] [ 2047.718459][T14326] dump_stack_lvl+0xe8/0x150 [ 2047.718489][T14326] should_fail_ex+0x46b/0x600 [ 2047.718526][T14326] _copy_from_user+0x2d/0xb0 [ 2047.718549][T14326] iommufd_fops_ioctl+0x461/0x5d0 [ 2047.718574][T14326] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 2047.718606][T14326] ? __fget_files+0x2a/0x420 [ 2047.718631][T14326] ? bpf_lsm_file_ioctl+0x9/0x20 [ 2047.718650][T14326] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 2047.718669][T14326] __se_sys_ioctl+0xff/0x170 [ 2047.718697][T14326] do_syscall_64+0x14d/0xf80 [ 2047.718720][T14326] ? trace_irq_disable+0x3b/0x150 [ 2047.718739][T14326] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2047.718757][T14326] ? clear_bhb_loop+0x40/0x90 [ 2047.718779][T14326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2047.718797][T14326] RIP: 0033:0x7fac67e3c799 [ 2047.718815][T14326] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2047.718830][T14326] RSP: 002b:00007fac6608e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2047.718850][T14326] RAX: ffffffffffffffda RBX: 00007fac680b5fa0 RCX: 00007fac67e3c799 [ 2047.718863][T14326] RDX: 0000200000000340 RSI: 0000000000003b80 RDI: 0000000000000003 [ 2047.718875][T14326] RBP: 00007fac6608e090 R08: 0000000000000000 R09: 0000000000000000 [ 2047.718887][T14326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2047.718897][T14326] R13: 00007fac680b6038 R14: 00007fac680b5fa0 R15: 00007ffea48c71c8 [ 2047.718926][T14326] [ 2048.123669][T14350] fuse: Bad value for 'fd' [ 2048.547745][T14358] netlink: 16 bytes leftover after parsing attributes in process `syz.7.33602'. [ 2048.851136][T14386] FAULT_INJECTION: forcing a failure. [ 2048.851136][T14386] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2048.851170][T14386] CPU: 1 UID: 0 PID: 14386 Comm: syz.4.33617 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2048.851196][T14386] Tainted: [L]=SOFTLOCKUP [ 2048.851203][T14386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2048.851214][T14386] Call Trace: [ 2048.851221][T14386] [ 2048.851230][T14386] dump_stack_lvl+0xe8/0x150 [ 2048.851260][T14386] should_fail_ex+0x46b/0x600 [ 2048.851286][T14386] _copy_from_user+0x2d/0xb0 [ 2048.851309][T14386] binder_ioctl_write_read+0x167/0xa590 [ 2048.851425][T14386] ? kernel_text_address+0xa5/0xe0 [ 2048.851446][T14386] ? __kernel_text_address+0xd/0x30 [ 2048.851466][T14386] ? unwind_get_return_address+0x4d/0x90 [ 2048.851490][T14386] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2048.851527][T14386] ? try_to_take_rt_mutex+0x840/0xb00 [ 2048.851557][T14386] ? rtlock_slowlock_locked+0xfb/0x3c80 [ 2048.851582][T14386] ? __lock_acquire+0x6b5/0x2cf0 [ 2048.851601][T14386] ? __pfx_binder_ioctl_write_read+0x10/0x10 [ 2048.851626][T14386] ? __lock_acquire+0x6b5/0x2cf0 [ 2048.851655][T14386] ? do_raw_spin_lock+0x12b/0x2f0 [ 2048.851687][T14386] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 2048.851710][T14386] ? lockdep_hardirqs_on+0x7a/0x110 [ 2048.851736][T14386] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 2048.851759][T14386] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 2048.851778][T14386] ? reacquire_held_locks+0x104/0x190 [ 2048.851797][T14386] ? rt_spin_lock+0x1e0/0x400 [ 2048.851817][T14386] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 2048.851839][T14386] ? rt_spin_unlock+0x14f/0x200 [ 2048.851864][T14386] ? binder_get_thread+0x595/0x6d0 [ 2048.851891][T14386] binder_ioctl+0x426/0x1b70 [ 2048.851952][T14386] ? tomoyo_path_number_perm+0x219/0x630 [ 2048.851977][T14386] ? tomoyo_path_number_perm+0x219/0x630 [ 2048.852004][T14386] ? do_vfs_ioctl+0x117b/0x1540 [ 2048.852030][T14386] ? __pfx_binder_ioctl+0x10/0x10 [ 2048.852052][T14386] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 2048.852076][T14386] ? __pfx_smack_log+0x10/0x10 [ 2048.852129][T14386] ? smk_access+0x14c/0x4e0 [ 2048.852154][T14386] ? smk_tskacc+0x311/0x3a0 [ 2048.852177][T14386] ? smack_file_ioctl+0x2c2/0x360 [ 2048.852222][T14386] ? __pfx_smack_file_ioctl+0x10/0x10 [ 2048.852250][T14386] ? __fget_files+0x2a/0x420 [ 2048.852267][T14386] ? __fget_files+0x3a6/0x420 [ 2048.852287][T14386] ? __fget_files+0x2a/0x420 [ 2048.852309][T14386] ? bpf_lsm_file_ioctl+0x9/0x20 [ 2048.852328][T14386] ? __pfx_binder_ioctl+0x10/0x10 [ 2048.852350][T14386] __se_sys_ioctl+0xff/0x170 [ 2048.852375][T14386] do_syscall_64+0x14d/0xf80 [ 2048.852397][T14386] ? trace_irq_disable+0x3b/0x150 [ 2048.852415][T14386] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2048.852434][T14386] ? clear_bhb_loop+0x40/0x90 [ 2048.852456][T14386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2048.852473][T14386] RIP: 0033:0x7facab60c799 [ 2048.852491][T14386] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2048.852506][T14386] RSP: 002b:00007faca985e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2048.852526][T14386] RAX: ffffffffffffffda RBX: 00007facab885fa0 RCX: 00007facab60c799 [ 2048.852539][T14386] RDX: 0000200000000100 RSI: 00000000c0306201 RDI: 0000000000000004 [ 2048.852550][T14386] RBP: 00007faca985e090 R08: 0000000000000000 R09: 0000000000000000 [ 2048.852561][T14386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2048.852572][T14386] R13: 00007facab886038 R14: 00007facab885fa0 R15: 00007fffd9c38018 [ 2048.852599][T14386] [ 2048.852689][T14386] binder: 14384:14386 ioctl c0306201 200000000100 returned -14 [ 2048.913587][T25503] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 2049.073686][T25503] usb 7-1: Using ep0 maxpacket: 32 [ 2049.075651][T25503] usb 7-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 2049.075677][T25503] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2049.093671][T25503] usb 7-1: config 0 descriptor?? [ 2049.099138][T25503] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 2049.525470][T25503] gspca_vc032x: reg_w err -71 [ 2049.525645][T25503] gspca_vc032x: I2c Bus Busy Wait 00 [ 2049.525659][T25503] gspca_vc032x: I2c Bus Busy Wait 00 [ 2049.525668][T25503] gspca_vc032x: I2c Bus Busy Wait 00 [ 2049.525676][T25503] gspca_vc032x: I2c Bus Busy Wait 00 [ 2049.525685][T25503] gspca_vc032x: I2c Bus Busy Wait 00 [ 2049.525691][T25503] gspca_vc032x: I2c Bus Busy Wait 00 [ 2049.525696][T25503] gspca_vc032x: I2c Bus Busy Wait 00 [ 2049.525700][T25503] gspca_vc032x: I2c Bus Busy Wait 00 [ 2049.525705][T25503] gspca_vc032x: I2c Bus Busy Wait 00 [ 2049.525710][T25503] gspca_vc032x: I2c Bus Busy Wait 00 [ 2049.525714][T25503] gspca_vc032x: I2c Bus Busy Wait 00 [ 2049.525719][T25503] gspca_vc032x: I2c Bus Busy Wait 00 [ 2049.525724][T25503] gspca_vc032x: I2c Bus Busy Wait 00 [ 2049.525728][T25503] gspca_vc032x: I2c Bus Busy Wait 00 [ 2049.525733][T25503] gspca_vc032x: I2c Bus Busy Wait 00 [ 2049.525737][T25503] gspca_vc032x: I2c Bus Busy Wait 00 [ 2049.525742][T25503] gspca_vc032x: I2c Bus Busy Wait 00 [ 2049.525748][T25503] gspca_vc032x: I2c Bus Busy Wait 00 [ 2049.525754][T25503] gspca_vc032x: Unknown sensor... [ 2049.525809][T25503] vc032x 7-1:0.0: probe with driver vc032x failed with error -22 [ 2049.531782][T25503] usb 7-1: USB disconnect, device number 10 [ 2049.736897][T14419] FAULT_INJECTION: forcing a failure. [ 2049.736897][T14419] name failslab, interval 1, probability 0, space 0, times 0 [ 2049.736920][T14419] CPU: 0 UID: 0 PID: 14419 Comm: syz.4.33630 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2049.736934][T14419] Tainted: [L]=SOFTLOCKUP [ 2049.736938][T14419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2049.736944][T14419] Call Trace: [ 2049.736949][T14419] [ 2049.736954][T14419] dump_stack_lvl+0xe8/0x150 [ 2049.736973][T14419] should_fail_ex+0x46b/0x600 [ 2049.736989][T14419] should_failslab+0xa8/0x100 [ 2049.737001][T14419] kmem_cache_alloc_noprof+0x87/0x680 [ 2049.737016][T14419] ? skb_clone+0x212/0x3a0 [ 2049.737046][T14419] skb_clone+0x212/0x3a0 [ 2049.737062][T14419] __netlink_deliver_tap+0x404/0x850 [ 2049.737154][T14419] ? netlink_deliver_tap+0x2e/0x1b0 [ 2049.737167][T14419] netlink_deliver_tap+0x19c/0x1b0 [ 2049.737179][T14419] netlink_unicast+0x805/0x9f0 [ 2049.737193][T14419] ? __pfx_netlink_unicast+0x10/0x10 [ 2049.737205][T14419] ? netlink_sendmsg+0x650/0xb40 [ 2049.737215][T14419] ? skb_put+0x11b/0x210 [ 2049.737230][T14419] netlink_sendmsg+0x813/0xb40 [ 2049.737246][T14419] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2049.737258][T14419] ? unwind_get_return_address+0x4d/0x90 [ 2049.737271][T14419] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 2049.737293][T14419] ____sys_sendmsg+0x94c/0x9c0 [ 2049.737310][T14419] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2049.737329][T14419] ? import_iovec+0x73/0xa0 [ 2049.737381][T14419] ___sys_sendmsg+0x2a5/0x360 [ 2049.737398][T14419] ? __pfx____sys_sendmsg+0x10/0x10 [ 2049.737430][T14419] ? __fget_files+0x2a/0x420 [ 2049.737442][T14419] ? __fget_files+0x3a6/0x420 [ 2049.737459][T14419] __x64_sys_sendmsg+0x1c3/0x2a0 [ 2049.737474][T14419] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 2049.737493][T14419] ? __pfx_ksys_write+0x10/0x10 [ 2049.737514][T14419] do_syscall_64+0x14d/0xf80 [ 2049.737527][T14419] ? trace_irq_disable+0x3b/0x150 [ 2049.737539][T14419] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2049.737550][T14419] ? clear_bhb_loop+0x40/0x90 [ 2049.737562][T14419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2049.737572][T14419] RIP: 0033:0x7facab60c799 [ 2049.737583][T14419] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2049.737592][T14419] RSP: 002b:00007faca985e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2049.737603][T14419] RAX: ffffffffffffffda RBX: 00007facab885fa0 RCX: 00007facab60c799 [ 2049.737611][T14419] RDX: 00000000040408c0 RSI: 0000200000000180 RDI: 0000000000000003 [ 2049.737618][T14419] RBP: 00007faca985e090 R08: 0000000000000000 R09: 0000000000000000 [ 2049.737624][T14419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2049.737630][T14419] R13: 00007facab886038 R14: 00007facab885fa0 R15: 00007fffd9c38018 [ 2049.737646][T14419] [ 2050.501734][T14439] FAULT_INJECTION: forcing a failure. [ 2050.501734][T14439] name fail_iommufd, interval 1, probability 0, space 0, times 1 [ 2050.501757][T14439] CPU: 0 UID: 0 PID: 14439 Comm: syz.4.33638 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2050.501771][T14439] Tainted: [L]=SOFTLOCKUP [ 2050.501775][T14439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2050.501782][T14439] Call Trace: [ 2050.501786][T14439] [ 2050.501791][T14439] dump_stack_lvl+0xe8/0x150 [ 2050.501811][T14439] should_fail_ex+0x46b/0x600 [ 2050.501826][T14439] iommufd_get_object+0x78/0x4b0 [ 2050.501840][T14439] ? __pfx_iommufd_get_object+0x10/0x10 [ 2050.501850][T14439] ? do_vfs_ioctl+0x117b/0x1540 [ 2050.501871][T14439] iommufd_ioas_unmap+0xe6/0x500 [ 2050.501883][T14439] ? __pfx_iommufd_ioas_unmap+0x10/0x10 [ 2050.501908][T14439] iommufd_fops_ioctl+0x4b8/0x5d0 [ 2050.501930][T14439] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 2050.501954][T14439] ? __fget_files+0x2a/0x420 [ 2050.501969][T14439] ? bpf_lsm_file_ioctl+0x9/0x20 [ 2050.501980][T14439] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 2050.501991][T14439] __se_sys_ioctl+0xff/0x170 [ 2050.502006][T14439] do_syscall_64+0x14d/0xf80 [ 2050.502020][T14439] ? trace_irq_disable+0x3b/0x150 [ 2050.502032][T14439] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2050.502042][T14439] ? clear_bhb_loop+0x40/0x90 [ 2050.502055][T14439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2050.502065][T14439] RIP: 0033:0x7facab60c799 [ 2050.502076][T14439] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2050.502085][T14439] RSP: 002b:00007faca985e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2050.502096][T14439] RAX: ffffffffffffffda RBX: 00007facab885fa0 RCX: 00007facab60c799 [ 2050.502107][T14439] RDX: 0000200000000340 RSI: 0000000000003b86 RDI: 0000000000000003 [ 2050.502114][T14439] RBP: 00007faca985e090 R08: 0000000000000000 R09: 0000000000000000 [ 2050.502123][T14439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2050.502134][T14439] R13: 00007facab886038 R14: 00007facab885fa0 R15: 00007fffd9c38018 [ 2050.502161][T14439] [ 2050.921917][T14453] tipc: Enabling of bearer rejected, media not registered [ 2051.542066][ T2097] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 2051.542390][ T2097] Bluetooth: hci0: Injecting HCI hardware error event [ 2051.552358][ T5115] Bluetooth: hci0: hardware error 0x00 [ 2051.845129][T14499] netlink: 'syz.7.33662': attribute type 29 has an invalid length. [ 2051.850217][T14499] netlink: 'syz.7.33662': attribute type 29 has an invalid length. [ 2051.872136][T14499] netlink: 'syz.7.33662': attribute type 32 has an invalid length. [ 2051.872160][T14499] netlink: 500 bytes leftover after parsing attributes in process `syz.7.33662'. [ 2051.876123][ T38] audit: type=1326 audit(2000000883.956:2349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14491 comm="syz.7.33662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 2051.881234][ T38] audit: type=1326 audit(2000000883.956:2350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14491 comm="syz.7.33662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 2051.900207][ T38] audit: type=1326 audit(2000000883.975:2351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14491 comm="syz.7.33662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 2051.902859][ T38] audit: type=1326 audit(2000000883.975:2352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14491 comm="syz.7.33662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 2051.903005][ T38] audit: type=1326 audit(2000000883.975:2353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14491 comm="syz.7.33662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 2051.903045][ T38] audit: type=1326 audit(2000000883.975:2354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14491 comm="syz.7.33662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=72 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 2051.903083][ T38] audit: type=1326 audit(2000000883.975:2355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14491 comm="syz.7.33662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 2051.903121][ T38] audit: type=1326 audit(2000000883.975:2356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14491 comm="syz.7.33662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43c270c799 code=0x7ffc0000 [ 2052.600450][T14539] FAULT_INJECTION: forcing a failure. [ 2052.600450][T14539] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2052.600486][T14539] CPU: 1 UID: 0 PID: 14539 Comm: syz.6.33685 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2052.600511][T14539] Tainted: [L]=SOFTLOCKUP [ 2052.600517][T14539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2052.600529][T14539] Call Trace: [ 2052.600536][T14539] [ 2052.600545][T14539] dump_stack_lvl+0xe8/0x150 [ 2052.600575][T14539] should_fail_ex+0x46b/0x600 [ 2052.600600][T14539] _copy_to_user+0x31/0xb0 [ 2052.600624][T14539] iommufd_ioas_unmap+0x335/0x500 [ 2052.600646][T14539] ? __pfx_iommufd_ioas_unmap+0x10/0x10 [ 2052.600675][T14539] iommufd_fops_ioctl+0x4b8/0x5d0 [ 2052.600698][T14539] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 2052.600730][T14539] ? __fget_files+0x2a/0x420 [ 2052.600755][T14539] ? bpf_lsm_file_ioctl+0x9/0x20 [ 2052.600774][T14539] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 2052.600794][T14539] __se_sys_ioctl+0xff/0x170 [ 2052.600821][T14539] do_syscall_64+0x14d/0xf80 [ 2052.600843][T14539] ? trace_irq_disable+0x3b/0x150 [ 2052.600869][T14539] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2052.600888][T14539] ? clear_bhb_loop+0x40/0x90 [ 2052.600909][T14539] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2052.600926][T14539] RIP: 0033:0x7fac67e3c799 [ 2052.600943][T14539] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2052.600959][T14539] RSP: 002b:00007fac6608e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2052.600979][T14539] RAX: ffffffffffffffda RBX: 00007fac680b5fa0 RCX: 00007fac67e3c799 [ 2052.600992][T14539] RDX: 0000200000000340 RSI: 0000000000003b86 RDI: 0000000000000003 [ 2052.601004][T14539] RBP: 00007fac6608e090 R08: 0000000000000000 R09: 0000000000000000 [ 2052.601015][T14539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2052.601026][T14539] R13: 00007fac680b6038 R14: 00007fac680b5fa0 R15: 00007ffea48c71c8 [ 2052.601056][T14539] [ 2052.730925][T14545] lo: entered allmulticast mode [ 2053.669376][T14586] netlink: 56 bytes leftover after parsing attributes in process `syz.0.33706'. [ 2053.762058][ T5115] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 2053.960788][T14604] netlink: 32 bytes leftover after parsing attributes in process `syz.0.33713'. [ 2054.355910][T14622] netlink: 'syz.2.33722': attribute type 3 has an invalid length. [ 2054.361544][T14629] FAULT_INJECTION: forcing a failure. [ 2054.361544][T14629] name failslab, interval 1, probability 0, space 0, times 0 [ 2054.361580][T14629] CPU: 0 UID: 0 PID: 14629 Comm: syz.4.33724 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2054.361605][T14629] Tainted: [L]=SOFTLOCKUP [ 2054.361612][T14629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2054.361623][T14629] Call Trace: [ 2054.361631][T14629] [ 2054.361641][T14629] dump_stack_lvl+0xe8/0x150 [ 2054.361681][T14629] should_fail_ex+0x46b/0x600 [ 2054.361707][T14629] should_failslab+0xa8/0x100 [ 2054.361728][T14629] __kmalloc_noprof+0xdf/0x7b0 [ 2054.361753][T14629] ? tomoyo_encode+0x28b/0x550 [ 2054.361777][T14629] tomoyo_encode+0x28b/0x550 [ 2054.361801][T14629] tomoyo_realpath_from_path+0x58d/0x5d0 [ 2054.361831][T14629] tomoyo_check_open_permission+0x229/0x470 [ 2054.361855][T14629] ? tomoyo_check_open_permission+0x1d3/0x470 [ 2054.361878][T14629] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 2054.361934][T14629] ? mnt_get_write_access+0x66/0x2d0 [ 2054.361959][T14629] ? tomoyo_file_open+0x167/0x220 [ 2054.361982][T14629] security_file_open+0xa9/0x240 [ 2054.362006][T14629] do_dentry_open+0x4c0/0x13e0 [ 2054.362030][T14629] ? vfs_open+0x31/0x350 [ 2054.362054][T14629] vfs_open+0x3b/0x350 [ 2054.362071][T14629] ? path_openat+0x2e2b/0x38a0 [ 2054.362097][T14629] path_openat+0x2e43/0x38a0 [ 2054.362153][T14629] ? __pfx_path_openat+0x10/0x10 [ 2054.362176][T14629] ? __lock_acquire+0x6b5/0x2cf0 [ 2054.362197][T14629] ? kmem_cache_alloc_noprof+0x33b/0x680 [ 2054.362228][T14629] ? do_raw_spin_lock+0x12b/0x2f0 [ 2054.362259][T14629] do_file_open+0x23e/0x4a0 [ 2054.362282][T14629] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 2054.362309][T14629] ? __pfx_do_file_open+0x10/0x10 [ 2054.362330][T14629] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 2054.362371][T14629] ? alloc_fd+0x64e/0x6c0 [ 2054.362402][T14629] do_sys_openat2+0x113/0x200 [ 2054.362425][T14629] ? __pfx_do_sys_openat2+0x10/0x10 [ 2054.362446][T14629] ? ksys_write+0x248/0x270 [ 2054.362471][T14629] ? __pfx_ksys_write+0x10/0x10 [ 2054.362497][T14629] __x64_sys_openat+0x138/0x170 [ 2054.362523][T14629] do_syscall_64+0x14d/0xf80 [ 2054.362544][T14629] ? trace_irq_disable+0x3b/0x150 [ 2054.362564][T14629] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2054.362583][T14629] ? clear_bhb_loop+0x40/0x90 [ 2054.362605][T14629] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2054.362622][T14629] RIP: 0033:0x7facab60c799 [ 2054.362640][T14629] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2054.362663][T14629] RSP: 002b:00007faca985e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2054.362682][T14629] RAX: ffffffffffffffda RBX: 00007facab885fa0 RCX: 00007facab60c799 [ 2054.362695][T14629] RDX: 0000000000000001 RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 2054.362707][T14629] RBP: 00007faca985e090 R08: 0000000000000000 R09: 0000000000000000 [ 2054.362718][T14629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2054.362728][T14629] R13: 00007facab886038 R14: 00007facab885fa0 R15: 00007fffd9c38018 [ 2054.362757][T14629] [ 2054.362907][T14629] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2054.723139][T14639] IPVS: length: 117 != 8 [ 2055.645331][T14677] netlink: 10 bytes leftover after parsing attributes in process `syz.2.33743'. [ 2055.798886][T14640] comedi comedi3: reset error (fatal) [ 2055.928312][T14545] lo: left allmulticast mode [ 2056.120240][T14706] rdma_rxe: rxe_newlink: failed to add lo [ 2057.021423][T14719] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 2057.022272][T14719] gretap1: entered promiscuous mode [ 2057.725627][T14759] netlink: 8 bytes leftover after parsing attributes in process `syz.7.33782'. [ 2057.833953][T14767] netlink: 'syz.2.33785': attribute type 32 has an invalid length. [ 2058.114094][ T38] audit: type=1804 audit(2000000889.799:2357): pid=14782 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.2.33789" name="bus" dev="ramfs" ino=244815 res=1 errno=0 [ 2058.143918][ T38] audit: type=1804 audit(2000000889.799:2358): pid=14782 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz.2.33789" name="bus" dev="ramfs" ino=244815 res=1 errno=0 [ 2060.526597][T14484] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 2060.550799][T14868] netlink: 4 bytes leftover after parsing attributes in process `syz.0.33831'. [ 2060.552327][T14484] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 2060.555549][T14484] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 2060.556619][T14484] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 2060.557307][T14484] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 2060.865268][T14868] hsr_slave_1 (unregistering): left promiscuous mode [ 2061.023896][T14865] lo speed is unknown, defaulting to 1000 [ 2061.829540][ T6083] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2061.936392][T14865] chnl_net:caif_netlink_parms(): no params data found [ 2062.172590][ T6083] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2062.240334][T14865] bridge0: port 1(bridge_slave_0) entered blocking state [ 2062.240473][T14865] bridge0: port 1(bridge_slave_0) entered disabled state [ 2062.240583][T14865] bridge_slave_0: entered allmulticast mode [ 2062.252424][T14865] bridge_slave_0: entered promiscuous mode [ 2062.384586][ T6083] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2062.424240][T14865] bridge0: port 2(bridge_slave_1) entered blocking state [ 2062.424356][T14865] bridge0: port 2(bridge_slave_1) entered disabled state [ 2062.424549][T14865] bridge_slave_1: entered allmulticast mode [ 2062.426015][T14865] bridge_slave_1: entered promiscuous mode [ 2062.464814][T14865] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2062.468684][T14865] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2062.617980][ T6083] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2062.660700][T14865] team0: Port device team_slave_0 added [ 2062.662916][T14865] team0: Port device team_slave_1 added [ 2062.691309][T14865] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2062.691321][T14865] 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. [ 2062.691335][T14865] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2062.692621][T14865] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2062.692634][T14865] 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. [ 2062.692654][T14865] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2062.733331][ T5115] Bluetooth: hci5: command tx timeout [ 2062.974514][T14865] hsr_slave_0: entered promiscuous mode [ 2062.975336][T14865] hsr_slave_1: entered promiscuous mode [ 2063.426088][ T6083] bridge_slave_1: left allmulticast mode [ 2063.426110][ T6083] bridge_slave_1: left promiscuous mode [ 2063.426276][ T6083] bridge0: port 2(bridge_slave_1) entered disabled state [ 2063.512306][ T6083] bridge_slave_0: left promiscuous mode [ 2063.512578][ T6083] bridge0: port 1(bridge_slave_0) entered disabled state [ 2063.623421][ T6083] tipc: Resetting bearer [ 2064.081679][ T6083] tipc: Disabling bearer [ 2064.410879][ T6083] bond3 (unregistering): (slave ip6gretap1): Releasing backup interface [ 2064.453847][ T6083] ip6gretap1 (unregistering): left allmulticast mode [ 2064.909029][T14922] netlink: 20 bytes leftover after parsing attributes in process `syz.4.33844'. [ 2064.987088][ T5115] Bluetooth: hci5: command tx timeout [ 2065.365733][ T6083] bond2 (unregistering): (slave bridge2): Releasing backup interface [ 2065.365762][ T6083] bridge2 (unregistering): left promiscuous mode [ 2065.855452][ T6083] bond0 (unregistering): (slave 30): Releasing backup interface [ 2065.916621][ T6083] bond0 (unregistering): (slave c@0Ù): Releasing backup interface [ 2065.961662][ T6083] bond0 (unregistering): Released all slaves [ 2065.973530][ T6083] bond1 (unregistering): Released all slaves [ 2065.993240][ T6083] bond2 (unregistering): Released all slaves [ 2066.009204][ T6083] bond3 (unregistering): Released all slaves [ 2066.033686][ T6083] bond4 (unregistering): Released all slaves [ 2066.043541][ T6083] bond5 (unregistering): Released all slaves [ 2066.300670][ T6083] tipc: Left network mode [ 2067.130377][ T6083] IPVS: stopping master sync thread 16166 ... [ 2067.130893][ T6083] IPVS: stopping backup sync thread 14193 ... [ 2067.209296][ T5115] Bluetooth: hci5: command tx timeout [ 2068.070186][T14865] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2068.190357][T14865] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2068.390576][T14865] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2068.434783][T14865] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2068.793234][T14865] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2068.811576][T14865] 8021q: adding VLAN 0 to HW filter on device team0 [ 2068.944435][ T4820] bridge0: port 1(bridge_slave_0) entered blocking state [ 2068.944670][ T4820] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2068.981135][ T4820] bridge0: port 2(bridge_slave_1) entered blocking state [ 2068.988742][ T4820] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2069.263329][T14865] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2069.398921][ T5115] Bluetooth: hci5: command tx timeout [ 2069.552987][T14865] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2069.680040][T14865] veth0_vlan: entered promiscuous mode [ 2069.693347][T14865] veth1_vlan: entered promiscuous mode [ 2069.944032][T14865] veth0_macvtap: entered promiscuous mode [ 2069.947400][T14865] veth1_macvtap: entered promiscuous mode [ 2070.049439][T14865] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2070.231840][ T6083] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2070.231867][ T6083] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2070.275095][ T6083] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2070.275122][ T6083] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2070.358361][ T6083] veth0_macvtap: left promiscuous mode [ 2070.358561][ T6083] veth1_vlan: left promiscuous mode [ 2070.616077][ T6083] pimreg (unregistering): left allmulticast mode [ 2071.641405][ T6083] team0 (unregistering): Port device team_slave_1 removed [ 2071.662660][ T6083] team0 (unregistering): Port device team_slave_0 removed [ 2072.116742][ T5888] infiniband syz2: ib_query_port failed (-19) [ 2072.118664][T14865] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2072.126607][ T5966] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2072.128253][ T5966] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2072.128818][ T5966] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2072.128855][ T5966] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2072.439540][T30899] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2072.439561][T30899] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2072.523385][ T71] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2072.523404][ T71] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2072.675670][T14983] netlink: 'syz.2.33823': attribute type 9 has an invalid length. [ 2072.675685][T14983] netlink: 'syz.2.33823': attribute type 7 has an invalid length. [ 2072.675691][T14983] netlink: 'syz.2.33823': attribute type 8 has an invalid length. [ 2072.933094][T25503] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 2073.093267][T25503] usb 3-1: Using ep0 maxpacket: 32 [ 2073.096094][T25503] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 4 [ 2073.098346][T25503] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 2073.098372][T25503] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 2073.098390][T25503] usb 3-1: Product: syz [ 2073.098403][T25503] usb 3-1: Manufacturer: syz [ 2073.098416][T25503] usb 3-1: SerialNumber: syz [ 2073.103325][T25503] usb 3-1: config 0 descriptor?? [ 2073.147478][T14983] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 2073.158452][T25503] hub 3-1:0.0: bad descriptor, ignoring hub [ 2073.158488][T25503] hub 3-1:0.0: probe with driver hub failed with error -5 [ 2073.469827][ T6083] IPVS: stop unused estimator thread 0... [ 2073.478470][T25503] usb 3-1: USB disconnect, device number 55 [ 2086.625273][ T38] audit: type=1326 audit(2000000916.493:2359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14986 comm="syz.2.33851" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd5340bc799 code=0x0 [ 2086.718665][T14991] batadv_slave_1: entered promiscuous mode [ 2086.812403][T14484] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 2086.840369][T14484] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 2086.928348][T14484] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 2086.943902][T14484] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 2086.969425][T14484] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 2087.055595][T14999] netlink: 4 bytes leftover after parsing attributes in process `syz.7.33852'. [ 2087.100481][T14995] lo speed is unknown, defaulting to 1000 [ 2087.312932][T15014] netlink: 80 bytes leftover after parsing attributes in process `syz.7.33858'. [ 2087.464063][T14995] chnl_net:caif_netlink_parms(): no params data found [ 2087.742848][ T7059] bridge0: port 3(syz_tun) entered disabled state [ 2087.929097][T14986] batadv_slave_1: left promiscuous mode [ 2089.220553][ T5115] Bluetooth: hci3: command tx timeout [ 2089.226298][T14995] bridge0: port 1(bridge_slave_0) entered blocking state [ 2089.226364][T14995] bridge0: port 1(bridge_slave_0) entered disabled state [ 2089.226489][T14995] bridge_slave_0: entered allmulticast mode [ 2089.228029][T14995] bridge_slave_0: entered promiscuous mode [ 2089.229848][T14995] bridge0: port 2(bridge_slave_1) entered blocking state [ 2089.229910][T14995] bridge0: port 2(bridge_slave_1) entered disabled state [ 2089.230022][T14995] bridge_slave_1: entered allmulticast mode [ 2089.504389][T14995] bridge_slave_1: entered promiscuous mode [ 2090.346150][T14995] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2090.350867][T14995] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2090.880990][T15085] dummy0: entered promiscuous mode [ 2090.882512][T15085] bond0: entered promiscuous mode [ 2090.882532][T15085] bond_slave_0: entered promiscuous mode [ 2090.882756][T15085] bond_slave_1: entered promiscuous mode [ 2090.908144][T15085] hsr1: entered allmulticast mode [ 2090.908161][T15085] dummy0: entered allmulticast mode [ 2090.908175][T15085] bond0: entered allmulticast mode [ 2090.908183][T15085] bond_slave_0: entered allmulticast mode [ 2090.908194][T15085] bond_slave_1: entered allmulticast mode [ 2090.932506][T14995] team0: Port device team_slave_0 added [ 2090.935720][T14995] team0: Port device team_slave_1 added [ 2090.974349][T14995] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2090.974367][T14995] 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. [ 2090.974392][T14995] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2090.976522][T14995] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2090.976546][T14995] 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. [ 2090.976570][T14995] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2091.398695][T14995] hsr_slave_0: entered promiscuous mode [ 2091.442422][ T5115] Bluetooth: hci3: command tx timeout [ 2091.451540][T14995] hsr_slave_1: entered promiscuous mode [ 2091.452436][T14995] debugfs: 'hsr0' already exists in 'hsr' [ 2091.452459][T14995] Cannot create hsr debugfs directory [ 2091.559582][ T9] usb 5-1: new full-speed USB device number 29 using dummy_hcd [ 2091.721681][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 2091.721715][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2091.721752][ T9] usb 5-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 2091.721774][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2091.727481][ T9] usb 5-1: config 0 descriptor?? [ 2092.006743][T15091] 9pnet_fd: p9_fd_create_tcp (15091): problem connecting socket to 127.0.0.1 [ 2092.016181][T15090] 9pnet_fd: p9_fd_create_tcp (15090): problem connecting socket to 127.0.0.1 [ 2092.122295][ T9] usbhid 5-1:0.0: can't add hid device: -71 [ 2092.122421][ T9] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 2092.179158][T23801] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 2092.243929][ T9] usb 5-1: USB disconnect, device number 29 [ 2092.370408][T23801] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2092.370434][T23801] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 2092.391458][T23801] usb 3-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 2092.391487][T23801] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2092.391506][T23801] usb 3-1: Product: syz [ 2092.391519][T23801] usb 3-1: Manufacturer: syz [ 2092.391532][T23801] usb 3-1: SerialNumber: syz [ 2092.405901][T23801] usb 3-1: config 0 descriptor?? [ 2092.594559][T15120] FAULT_INJECTION: forcing a failure. [ 2092.594559][T15120] name failslab, interval 1, probability 0, space 0, times 0 [ 2092.594592][T15120] CPU: 0 UID: 0 PID: 15120 Comm: syz.6.33902 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2092.594617][T15120] Tainted: [L]=SOFTLOCKUP [ 2092.594624][T15120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2092.594635][T15120] Call Trace: [ 2092.594643][T15120] [ 2092.594652][T15120] dump_stack_lvl+0xe8/0x150 [ 2092.594682][T15120] should_fail_ex+0x46b/0x600 [ 2092.594707][T15120] ? __pfx_sock_alloc_inode+0x10/0x10 [ 2092.594727][T15120] should_failslab+0xa8/0x100 [ 2092.594747][T15120] ? __pfx_sock_alloc_inode+0x10/0x10 [ 2092.594764][T15120] kmem_cache_alloc_lru_noprof+0x8b/0x680 [ 2092.594790][T15120] ? sock_alloc_inode+0x28/0xc0 [ 2092.594812][T15120] ? __pfx_sock_alloc_inode+0x10/0x10 [ 2092.594830][T15120] sock_alloc_inode+0x28/0xc0 [ 2092.594848][T15120] alloc_inode+0x6a/0x1b0 [ 2092.594871][T15120] __sock_create+0x12d/0x9d0 [ 2092.594901][T15120] __sys_socket+0xd6/0x1b0 [ 2092.594933][T15120] __x64_sys_socket+0x7a/0x90 [ 2092.594953][T15120] do_syscall_64+0x14d/0xf80 [ 2092.594974][T15120] ? trace_irq_disable+0x3b/0x150 [ 2092.594994][T15120] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2092.595013][T15120] ? clear_bhb_loop+0x40/0x90 [ 2092.595036][T15120] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2092.595054][T15120] RIP: 0033:0x7fac67e3c799 [ 2092.595071][T15120] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2092.595088][T15120] RSP: 002b:00007fac6608e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 2092.595108][T15120] RAX: ffffffffffffffda RBX: 00007fac680b5fa0 RCX: 00007fac67e3c799 [ 2092.595121][T15120] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000000000000000f [ 2092.595132][T15120] RBP: 00007fac6608e090 R08: 0000000000000000 R09: 0000000000000000 [ 2092.595144][T15120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2092.595156][T15120] R13: 00007fac680b6038 R14: 00007fac680b5fa0 R15: 00007ffea48c71c8 [ 2092.595189][T15120] [ 2092.595207][T15120] socket: no more sockets [ 2092.908394][T23801] usb 3-1: USB disconnect, device number 56 [ 2093.665035][ T5115] Bluetooth: hci3: command tx timeout [ 2093.810834][T14995] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2093.849734][T14995] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2093.883524][T14995] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2093.967568][T14995] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2094.299625][T14995] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2094.350937][T14995] 8021q: adding VLAN 0 to HW filter on device team0 [ 2094.362538][T13942] bridge0: port 1(bridge_slave_0) entered blocking state [ 2094.362739][T13942] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2094.384693][T13942] bridge0: port 2(bridge_slave_1) entered blocking state [ 2094.384929][T13942] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2095.380799][T14995] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2095.563450][T14995] veth0_vlan: entered promiscuous mode [ 2095.627166][T14995] veth1_vlan: entered promiscuous mode [ 2095.766026][T14995] veth0_macvtap: entered promiscuous mode [ 2095.792466][T14995] veth1_macvtap: entered promiscuous mode [ 2095.876514][T14995] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2095.889739][ T5115] Bluetooth: hci3: command tx timeout [ 2095.924056][T14995] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2095.962763][T30896] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2095.962979][T30896] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2095.963014][T30896] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2095.963047][T30896] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2096.086321][T15286] FAULT_INJECTION: forcing a failure. [ 2096.086321][T15286] name failslab, interval 1, probability 0, space 0, times 0 [ 2096.086357][T15286] CPU: 1 UID: 0 PID: 15286 Comm: syz.6.33968 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2096.086382][T15286] Tainted: [L]=SOFTLOCKUP [ 2096.086389][T15286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2096.086400][T15286] Call Trace: [ 2096.086408][T15286] [ 2096.086416][T15286] dump_stack_lvl+0xe8/0x150 [ 2096.086446][T15286] should_fail_ex+0x46b/0x600 [ 2096.086472][T15286] should_failslab+0xa8/0x100 [ 2096.086492][T15286] __kmalloc_noprof+0xdf/0x7b0 [ 2096.086516][T15286] ? kfree+0x4d/0x6c0 [ 2096.086535][T15286] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 2096.086561][T15286] tomoyo_realpath_from_path+0xe3/0x5d0 [ 2096.086589][T15286] ? tomoyo_path_number_perm+0x219/0x630 [ 2096.086611][T15286] tomoyo_path_number_perm+0x246/0x630 [ 2096.086635][T15286] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 2096.086657][T15286] ? __lock_acquire+0x6b5/0x2cf0 [ 2096.086706][T15286] ? __fget_files+0x2a/0x420 [ 2096.086730][T15286] ? __fget_files+0x2a/0x420 [ 2096.086747][T15286] ? __fget_files+0x3a6/0x420 [ 2096.086766][T15286] ? __fget_files+0x2a/0x420 [ 2096.086790][T15286] security_file_ioctl+0xc3/0x2a0 [ 2096.086817][T15286] __se_sys_ioctl+0x47/0x170 [ 2096.086845][T15286] do_syscall_64+0x14d/0xf80 [ 2096.086867][T15286] ? trace_irq_disable+0x3b/0x150 [ 2096.086886][T15286] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2096.086905][T15286] ? clear_bhb_loop+0x40/0x90 [ 2096.086925][T15286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2096.086943][T15286] RIP: 0033:0x7fac67e3c799 [ 2096.086961][T15286] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2096.086977][T15286] RSP: 002b:00007fac6608e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2096.086995][T15286] RAX: ffffffffffffffda RBX: 00007fac680b5fa0 RCX: 00007fac67e3c799 [ 2096.087008][T15286] RDX: 0000200000000240 RSI: 00000000c0305602 RDI: 0000000000000003 [ 2096.087020][T15286] RBP: 00007fac6608e090 R08: 0000000000000000 R09: 0000000000000000 [ 2096.087031][T15286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2096.087042][T15286] R13: 00007fac680b6038 R14: 00007fac680b5fa0 R15: 00007ffea48c71c8 [ 2096.087067][T15286] [ 2096.184548][ T9] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 2096.338271][T15286] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2096.359029][ T9] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 130, using maximum allowed: 30 [ 2096.359081][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 252, changing to 11 [ 2096.359105][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 130 [ 2096.359144][ T9] usb 3-1: New USB device found, idVendor=045e, idProduct=009d, bcdDevice= 0.00 [ 2096.359167][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2096.411734][ T9] usb 3-1: config 0 descriptor?? [ 2096.417118][T15294] netlink: 4 bytes leftover after parsing attributes in process `syz.7.33972'. [ 2096.417141][T15294] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 2096.464848][T15294] netlink: 'syz.7.33972': attribute type 1 has an invalid length. [ 2096.747951][T15294] netdevsim netdevsim7 netdevsim0: entered promiscuous mode [ 2096.838255][T15296] batadv_slave_1: entered promiscuous mode [ 2096.899237][T15293] batadv_slave_1: left promiscuous mode [ 2097.037266][ T9] usbhid 3-1:0.0: can't add hid device: -71 [ 2097.037391][ T9] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 2097.052718][ T9] usb 3-1: USB disconnect, device number 57 [ 2097.244904][ T1169] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2097.244926][ T1169] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2097.292103][T15323] netlink: 64 bytes leftover after parsing attributes in process `syz.7.33983'. [ 2097.348643][ T71] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2097.348664][ T71] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2097.503030][T15335] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 2097.504680][T15336] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 2097.548710][T15340] binder: 15339:15340 ioctl c018620c 2000000002c0 returned -22 [ 2097.868529][T14484] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2097.895395][T14484] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2097.897319][T14484] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2097.898438][T14484] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2097.899170][T14484] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2098.217351][T15347] lo speed is unknown, defaulting to 1000 [ 2098.584314][T15366] binder: 15362:15366 ioctl c018620c 2000000002c0 returned -1 [ 2098.674485][T18173] syz_tun (unregistering): left allmulticast mode [ 2099.073418][T15397] binder: 15395:15397 ioctl c018620c 2000000002c0 returned -1 [ 2099.523687][T15387] netlink: 140 bytes leftover after parsing attributes in process `syz.2.34011'. [ 2099.524087][T15394] netlink: 140 bytes leftover after parsing attributes in process `syz.2.34011'. [ 2099.772690][T15426] fuse: Bad value for 'fd' [ 2099.955890][T15438] No source specified [ 2100.038418][ T38] audit: type=1804 audit(2000000929.049:2360): pid=15436 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.2.34033" name="bus" dev="ramfs" ino=246783 res=1 errno=0 [ 2100.052285][ T38] audit: type=1804 audit(2000000929.067:2361): pid=15436 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz.2.34033" name="bus" dev="ramfs" ino=246783 res=1 errno=0 [ 2100.071823][T14484] Bluetooth: hci2: command tx timeout [ 2100.124535][ T6083] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2100.951991][ T6083] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2101.519548][ T6083] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2102.298315][T14484] Bluetooth: hci2: command tx timeout [ 2102.824224][ T6083] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2102.852418][T15515] netlink: 24 bytes leftover after parsing attributes in process `syz.7.34065'. [ 2102.940470][T15347] chnl_net:caif_netlink_parms(): no params data found [ 2103.477433][T15347] bridge0: port 1(bridge_slave_0) entered blocking state [ 2103.477541][T15347] bridge0: port 1(bridge_slave_0) entered disabled state [ 2103.477749][T15347] bridge_slave_0: entered allmulticast mode [ 2103.502124][T15347] bridge_slave_0: entered promiscuous mode [ 2103.552459][T15347] bridge0: port 2(bridge_slave_1) entered blocking state [ 2103.552651][T15347] bridge0: port 2(bridge_slave_1) entered disabled state [ 2103.552910][T15347] bridge_slave_1: entered allmulticast mode [ 2103.579659][T15347] bridge_slave_1: entered promiscuous mode [ 2103.717868][T15347] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2103.763488][T15347] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2103.945019][ T6083] team0: left allmulticast mode [ 2103.945040][ T6083] team_slave_0: left allmulticast mode [ 2103.945057][ T6083] team_slave_1: left allmulticast mode [ 2103.945100][ T6083] team0: left promiscuous mode [ 2103.945110][ T6083] team_slave_0: left promiscuous mode [ 2103.945317][ T6083] team_slave_1: left promiscuous mode [ 2104.002672][ T6083] bridge0: port 3(team0) entered disabled state [ 2104.114304][ T6083] bridge_slave_1: left allmulticast mode [ 2104.114334][ T6083] bridge_slave_1: left promiscuous mode [ 2104.133468][ T6083] bridge0: port 2(bridge_slave_1) entered disabled state [ 2104.224981][ T6083] bridge_slave_0: left allmulticast mode [ 2104.225008][ T6083] bridge_slave_0: left promiscuous mode [ 2104.225239][ T6083] bridge0: port 1(bridge_slave_0) entered disabled state [ 2104.515499][T14484] Bluetooth: hci2: command tx timeout [ 2104.771862][ T9] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 2104.829081][T29323] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 2104.953013][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 2104.955128][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2104.955166][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2104.955187][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 2104.955227][ T9] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 2104.955249][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2104.977995][ T9] usb 1-1: config 0 descriptor?? [ 2105.048785][T29323] usb 3-1: Using ep0 maxpacket: 16 [ 2105.051427][T29323] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 255, changing to 7 [ 2105.051471][T29323] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 95, changing to 7 [ 2105.057359][T29323] usb 3-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40 [ 2105.057387][T29323] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2105.057405][T29323] usb 3-1: Product: syz [ 2105.057418][T29323] usb 3-1: Manufacturer: syz [ 2105.057431][T29323] usb 3-1: SerialNumber: syz [ 2105.467959][T29323] usb 3-1: 1:1 : incorrect wMaxPacketSize for BADD profile [ 2105.485802][T29323] usb 3-1: incorrect wMaxPacketSize 0x3ff for BADD profile [ 2105.551272][ T9] microsoft 0003:045E:07DA.003F: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 2105.551303][ T9] microsoft 0003:045E:07DA.003F: no inputs found [ 2105.551314][ T9] microsoft 0003:045E:07DA.003F: could not initialize ff, continuing anyway [ 2105.698331][ T9] usb 1-1: USB disconnect, device number 79 [ 2105.940384][T29323] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 2105.959937][T29323] usb 3-1: USB disconnect, device number 58 [ 2106.035685][T15565] udevd[15565]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2106.736581][T14484] Bluetooth: hci2: command tx timeout [ 2106.768491][ T9] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 2106.930840][ T9] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 2106.931966][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2106.931990][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2106.932007][ T9] usb 1-1: SerialNumber: syz [ 2107.280737][ T6083] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2107.358273][ T6083] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2107.460431][ T6083] bond0 (unregistering): Released all slaves [ 2107.540210][ T6083] bond1 (unregistering): Released all slaves [ 2107.674448][ T6083] bond2 (unregistering): Released all slaves [ 2107.743070][ T6083] bond3 (unregistering): Released all slaves [ 2107.884362][T15347] team0: Port device team_slave_0 added [ 2108.139924][T15347] team0: Port device team_slave_1 added [ 2108.223656][ T6083] tipc: Disabling bearer [ 2108.223915][ T6083] tipc: Left network mode [ 2108.491819][T15347] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2108.491836][T15347] 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. [ 2108.491859][T15347] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2108.494032][T15347] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2108.494048][T15347] 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. [ 2108.494071][T15347] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2109.328956][T15347] hsr_slave_0: entered promiscuous mode [ 2109.349385][T15347] hsr_slave_1: entered promiscuous mode [ 2109.359047][T15347] debugfs: 'hsr0' already exists in 'hsr' [ 2109.359075][T15347] Cannot create hsr debugfs directory [ 2109.877910][ T9] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -71 [ 2109.895629][ T9] usb 1-1: USB disconnect, device number 80 [ 2111.820560][ T6083] hsr_slave_0: left promiscuous mode [ 2112.697590][ T6083] hsr_slave_1: left promiscuous mode [ 2112.698552][ T6083] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2112.698577][ T6083] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2112.771696][ T6083] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2112.771721][ T6083] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2112.900917][ T6083] veth1_macvtap: left promiscuous mode [ 2112.901020][ T6083] `: left promiscuous mode [ 2112.901268][ T6083] veth1_vlan: left promiscuous mode [ 2112.901342][ T6083] veth0_vlan: left promiscuous mode [ 2113.979552][ T6083] team0 (unregistering): Port device team_slave_1 removed [ 2114.031680][ T6083] team0 (unregistering): Port device team_slave_0 removed [ 2114.470165][T15866] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2114.673711][T15850] bond1 (unregistering): Released all slaves [ 2114.789271][T15856] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 2114.964206][T16838] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2115.966486][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2116.055586][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2116.280808][T15944] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2117.954237][T16838] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2118.412507][T15999] lo speed is unknown, defaulting to 1000 [ 2119.063849][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2119.211410][ T5888] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2119.500204][ T6083] IPVS: stop unused estimator thread 0... [ 2120.151252][T23801] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2120.352857][T15347] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 2120.438669][T15347] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 2120.498082][T15347] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 2120.578359][T15347] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 2120.864118][T15347] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2120.917078][T15347] 8021q: adding VLAN 0 to HW filter on device team0 [ 2120.954038][ T4832] bridge0: port 1(bridge_slave_0) entered blocking state [ 2120.958561][ T4832] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2120.994235][ T4832] bridge0: port 2(bridge_slave_1) entered blocking state [ 2121.009830][ T4832] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2121.262383][T23801] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2121.497873][T15347] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2121.919108][T15347] veth0_vlan: entered promiscuous mode [ 2121.971023][T15347] veth1_vlan: entered promiscuous mode [ 2122.059925][T15347] veth0_macvtap: entered promiscuous mode [ 2122.080652][T15347] veth1_macvtap: entered promiscuous mode [ 2122.124828][T15347] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2122.202131][T15347] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2122.253500][ T49] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2122.270841][ T71] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2122.286607][ T71] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2122.303539][ T49] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2122.372863][T16838] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2122.458485][ T5888] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2122.820219][ T4832] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2122.820240][ T4832] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2122.929330][ T6083] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2122.929351][ T6083] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2124.357451][ T5115] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2124.372717][T29323] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2124.377033][ T5115] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2124.380444][ T5115] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2124.398412][ T5115] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2124.400016][ T5115] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2124.466502][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2124.744990][T16237] lo speed is unknown, defaulting to 1000 [ 2125.187097][T16251] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2125.231351][T16251] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2125.294718][T16251] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2125.301648][T16251] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2125.486628][T16251] overlayfs: overlapping lowerdir path [ 2125.578382][T16254] overlayfs: overlapping lowerdir path [ 2125.837685][T16243] net_ratelimit: 357 callbacks suppressed [ 2125.837732][T16243] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2125.907419][ T5888] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2125.929420][T16838] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2127.271222][T14484] Bluetooth: hci4: command tx timeout [ 2127.327641][T13242] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2128.248757][ T4820] netdevsim netdevsim6 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 2128.248794][ T4820] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2128.470885][T23801] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2128.569828][T16305] netlink: 8 bytes leftover after parsing attributes in process `syz.7.34369'. [ 2128.636962][T16307] netlink: 12 bytes leftover after parsing attributes in process `syz.0.34371'. [ 2128.695497][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2128.695839][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2128.817796][ T4820] netdevsim netdevsim6 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 2128.817832][ T4820] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2128.951527][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2129.007560][T16313] bond1: (slave syz_tun): Enslaving as an active interface with an up link [ 2129.028976][T16326] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2129.133680][T16316] bond1 (unregistering): (slave syz_tun): Releasing backup interface [ 2129.222521][T16316] bond1 (unregistering): Released all slaves [ 2129.464030][T14484] Bluetooth: hci4: command tx timeout [ 2129.484815][ T4820] netdevsim netdevsim6 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 2129.484836][ T4820] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2129.599917][T16237] chnl_net:caif_netlink_parms(): no params data found [ 2129.609837][T13242] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2130.717243][ T4820] netdevsim netdevsim6 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 2130.717279][ T4820] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2130.838154][T16353] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 2131.685576][T14484] Bluetooth: hci4: command tx timeout [ 2131.804324][T16237] bridge0: port 1(bridge_slave_0) entered blocking state [ 2131.804496][T16237] bridge0: port 1(bridge_slave_0) entered disabled state [ 2131.804708][T16237] bridge_slave_0: entered allmulticast mode [ 2131.812764][T16237] bridge_slave_0: entered promiscuous mode [ 2131.884244][T16237] bridge0: port 2(bridge_slave_1) entered blocking state [ 2131.884360][T16237] bridge0: port 2(bridge_slave_1) entered disabled state [ 2132.040759][T16237] bridge_slave_1: entered allmulticast mode [ 2132.043222][T16237] bridge_slave_1: entered promiscuous mode [ 2132.386178][T16237] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2132.413268][T16237] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2132.591424][T16237] team0: Port device team_slave_0 added [ 2132.600753][T16237] team0: Port device team_slave_1 added [ 2132.722489][T16237] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2132.722533][T16237] 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. [ 2132.722553][T16237] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2132.758460][T16237] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2132.758479][T16237] 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. [ 2132.758504][T16237] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2133.182857][ T4820] bridge_slave_1: left allmulticast mode [ 2133.182886][ T4820] bridge_slave_1: left promiscuous mode [ 2133.183141][ T4820] bridge0: port 2(bridge_slave_1) entered disabled state [ 2133.692883][ T4820] bridge_slave_0: left allmulticast mode [ 2133.692973][ T4820] bridge_slave_0: left promiscuous mode [ 2133.746445][ T4820] bridge0: port 1(bridge_slave_0) entered disabled state [ 2134.081877][T14484] Bluetooth: hci4: command tx timeout [ 2135.071831][ T4820] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2135.157225][ T4820] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2135.183328][ T4820] bond0 (unregistering): Released all slaves [ 2135.535759][T16412] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 2135.796764][T16237] hsr_slave_0: entered promiscuous mode [ 2135.807064][T16237] hsr_slave_1: entered promiscuous mode [ 2135.817181][T16237] debugfs: 'hsr0' already exists in 'hsr' [ 2135.817207][T16237] Cannot create hsr debugfs directory [ 2138.745342][ T4820] hsr_slave_0: left promiscuous mode [ 2138.788882][ T4820] hsr_slave_1: left promiscuous mode [ 2138.789863][ T4820] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2138.789887][ T4820] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2138.844063][ T4820] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2138.844092][ T4820] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2139.014420][ T4820] veth1_macvtap: left promiscuous mode [ 2139.014523][ T4820] veth0_macvtap: left promiscuous mode [ 2139.014753][ T4820] veth1_vlan: left promiscuous mode [ 2139.014913][ T4820] veth0_vlan: left promiscuous mode [ 2141.232113][ T5115] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2141.254411][ T5115] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2141.259130][ T5115] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2141.260474][ T5115] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2141.263684][ T5115] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2142.363856][T16563] lo speed is unknown, defaulting to 1000 [ 2143.477421][ T5115] Bluetooth: hci1: command tx timeout [ 2143.614286][T16237] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 2143.676916][T16237] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 2143.738387][T16634] syzkaller0: entered promiscuous mode [ 2143.738411][T16634] syzkaller0: entered allmulticast mode [ 2143.741093][T16563] chnl_net:caif_netlink_parms(): no params data found [ 2143.910016][T16237] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 2143.984169][T16237] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 2144.881459][T16563] bridge0: port 1(bridge_slave_0) entered blocking state [ 2144.881665][T16563] bridge0: port 1(bridge_slave_0) entered disabled state [ 2144.881919][T16563] bridge_slave_0: entered allmulticast mode [ 2144.903626][T16563] bridge_slave_0: entered promiscuous mode [ 2144.909750][T16563] bridge0: port 2(bridge_slave_1) entered blocking state [ 2144.909863][T16563] bridge0: port 2(bridge_slave_1) entered disabled state [ 2144.910080][T16563] bridge_slave_1: entered allmulticast mode [ 2144.913313][T16563] bridge_slave_1: entered promiscuous mode [ 2145.367500][T16563] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2145.381244][T16563] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2145.490374][T16563] team0: Port device team_slave_0 added [ 2145.502710][T16563] team0: Port device team_slave_1 added [ 2145.703026][T14484] Bluetooth: hci1: command tx timeout [ 2145.728975][T16563] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2145.728992][T16563] 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. [ 2145.729011][T16563] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2145.748406][T16563] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2145.748423][T16563] 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. [ 2145.748449][T16563] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2145.952857][T16563] hsr_slave_0: entered promiscuous mode [ 2145.953680][T16563] hsr_slave_1: entered promiscuous mode [ 2145.954245][T16563] debugfs: 'hsr0' already exists in 'hsr' [ 2145.954260][T16563] Cannot create hsr debugfs directory [ 2146.088432][T16237] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2146.376308][T16749] 9p: Bad value for 'wfdno' [ 2146.742688][T16237] 8021q: adding VLAN 0 to HW filter on device team0 [ 2146.910405][T13942] bridge0: port 1(bridge_slave_0) entered blocking state [ 2146.925082][T13942] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2146.941614][T16775] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 2146.994111][T16778] 9p: Bad value for 'wfdno' [ 2147.395163][ T4820] bridge0: port 2(bridge_slave_1) entered blocking state [ 2147.396770][ T4820] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2147.650064][T16790] netlink: 12 bytes leftover after parsing attributes in process `syz.2.34510'. [ 2147.919913][T14484] Bluetooth: hci1: command tx timeout [ 2148.035408][T16803] 9p: Bad value for 'wfdno' [ 2148.126455][T16563] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 2148.159860][T16563] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 2148.207482][T16563] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 2148.244248][T16563] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 2148.333376][T16237] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2148.446074][T16563] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2148.480967][T16563] 8021q: adding VLAN 0 to HW filter on device team0 [ 2148.510957][ T4820] bridge0: port 1(bridge_slave_0) entered blocking state [ 2148.511090][ T4820] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2148.552652][ T5966] bridge0: port 2(bridge_slave_1) entered blocking state [ 2148.552728][ T5966] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2148.799624][T16237] veth0_vlan: entered promiscuous mode [ 2148.809827][T16237] veth1_vlan: entered promiscuous mode [ 2148.871273][T16237] veth0_macvtap: entered promiscuous mode [ 2148.879450][T16237] veth1_macvtap: entered promiscuous mode [ 2148.920247][T16237] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2148.949224][T16237] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2148.976094][ T4820] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2148.976316][ T4820] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2148.989306][ T4820] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2149.002660][ T4820] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2149.108047][T16563] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2149.405276][ T1169] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2149.405298][ T1169] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2149.464526][ T5966] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2149.464549][ T5966] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2149.581269][T16563] veth0_vlan: entered promiscuous mode [ 2149.589396][T16563] veth1_vlan: entered promiscuous mode [ 2149.647327][T16563] veth0_macvtap: entered promiscuous mode [ 2149.659898][T16563] veth1_macvtap: entered promiscuous mode [ 2149.693611][T16563] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2149.700927][T16563] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2149.752361][ T4820] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2149.752407][ T4820] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2149.752450][ T4820] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2149.752482][ T4820] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2150.101201][ T6083] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2150.101221][ T6083] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2150.145662][T14484] Bluetooth: hci1: command tx timeout [ 2150.165826][ T4820] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2150.165845][ T4820] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2192.862557][ T5115] Bluetooth: hci5: command 0x0406 tx timeout [ 2220.204262][ T5115] Bluetooth: hci3: command 0x0406 tx timeout [ 2231.140852][T14484] Bluetooth: hci2: command 0x0406 tx timeout [ 2258.482520][T14484] Bluetooth: hci4: command 0x0406 tx timeout [ 2274.898231][ T5115] Bluetooth: hci1: command 0x0406 tx timeout [ 2300.010812][ T39] INFO: task syz.4.34355:16247 blocked for more than 143 seconds. [ 2300.010848][ T39] Tainted: G L syzkaller #0 [ 2300.010859][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2300.010868][ T39] task:syz.4.34355 state:D stack:23784 pid:16247 tgid:16247 ppid:15347 task_flags:0x400040 flags:0x00080003 [ 2300.010928][ T39] Call Trace: [ 2300.010936][ T39] [ 2300.010951][ T39] __schedule+0x1553/0x5240 [ 2300.010989][ T39] ? __lock_acquire+0x6b5/0x2cf0 [ 2300.011016][ T39] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 2300.011048][ T39] ? rt_spin_lock+0x1e0/0x400 [ 2300.011070][ T39] ? __pfx___schedule+0x10/0x10 [ 2300.011102][ T39] ? schedule+0x90/0x360 [ 2300.011127][ T39] schedule+0x164/0x360 [ 2300.011150][ T39] __fuse_simple_request+0x121f/0x1c60 [ 2300.011299][ T39] ? __pfx___fuse_simple_request+0x10/0x10 [ 2300.011322][ T39] ? __pfx_autoremove_wake_function+0x10/0x10 [ 2300.011361][ T39] ? __pfx_autoremove_wake_function+0x10/0x10 [ 2300.011410][ T39] fuse_flush+0x673/0x8b0 [ 2300.011458][ T39] ? __lock_acquire+0x6b5/0x2cf0 [ 2300.011479][ T39] ? do_raw_spin_lock+0x12b/0x2f0 [ 2300.011503][ T39] ? __pfx_fuse_flush+0x10/0x10 [ 2300.011544][ T39] ? rt_spin_lock+0x1e0/0x400 [ 2300.011567][ T39] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 2300.011589][ T39] ? rt_spin_unlock+0x14f/0x200 [ 2300.011609][ T39] ? __pfx_fuse_flush+0x10/0x10 [ 2300.011630][ T39] filp_flush+0xc0/0x190 [ 2300.011656][ T39] filp_close+0x1d/0x40 [ 2300.011678][ T39] __se_sys_close_range+0x3d7/0x900 [ 2300.011710][ T39] ? __pfx___se_sys_close_range+0x10/0x10 [ 2300.011728][ T39] ? do_user_addr_fault+0xc6f/0x1340 [ 2300.011761][ T39] do_syscall_64+0x14d/0xf80 [ 2300.011783][ T39] ? trace_irq_disable+0x3b/0x150 [ 2300.011804][ T39] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2300.011824][ T39] ? clear_bhb_loop+0x40/0x90 [ 2300.011847][ T39] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2300.011865][ T39] RIP: 0033:0x7f99ccb2c799 [ 2300.011883][ T39] RSP: 002b:00007fff5aa87b88 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 2300.011903][ T39] RAX: ffffffffffffffda RBX: 00007f99ccda7da0 RCX: 00007f99ccb2c799 [ 2300.011917][ T39] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 2300.011936][ T39] RBP: 00007f99ccda7da0 R08: 00007f99ccda6218 R09: 0000000000000000 [ 2300.011949][ T39] R10: 00000000005f3e84 R11: 0000000000000246 R12: 00000000001f2ed9 [ 2300.011961][ T39] R13: 00007f99ccda5fac R14: 00000000001f2ce7 R15: 00007f99ccda5fa0 [ 2300.011992][ T39] [ 2300.012020][ T39] [ 2300.012020][ T39] Showing all locks held in the system: [ 2300.012032][ T39] 1 lock held by khungtaskd/39: [ 2300.012043][ T39] #0: ffffffff8ddcd780 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 2300.012125][ T39] 2 locks held by getty/5557: [ 2300.012135][ T39] #0: ffff8880370090a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 2300.012241][ T39] #1: ffffc90003e7e2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x462/0x13c0 [ 2300.012286][ T39] [ 2300.012289][ T39] ============================================= [ 2300.012289][ T39] [ 2300.012299][ T39] NMI backtrace for cpu 1 [ 2300.012310][ T39] CPU: 1 UID: 0 PID: 39 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2300.012323][ T39] Tainted: [L]=SOFTLOCKUP [ 2300.012327][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2300.012333][ T39] Call Trace: [ 2300.012339][ T39] [ 2300.012344][ T39] dump_stack_lvl+0xe8/0x150 [ 2300.012360][ T39] nmi_cpu_backtrace+0x274/0x2d0 [ 2300.012372][ T39] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 2300.012387][ T39] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 2300.012400][ T39] sys_info+0x135/0x170 [ 2300.012414][ T39] watchdog+0xfd9/0x1030 [ 2300.012432][ T39] ? watchdog+0x21a/0x1030 [ 2300.012447][ T39] kthread+0x388/0x470 [ 2300.012459][ T39] ? __pfx_watchdog+0x10/0x10 [ 2300.012469][ T39] ? __pfx_kthread+0x10/0x10 [ 2300.012480][ T39] ret_from_fork+0x51e/0xb90 [ 2300.012495][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 2300.012508][ T39] ? __switch_to+0xc7d/0x1450 [ 2300.012531][ T39] ? __pfx_kthread+0x10/0x10 [ 2300.012542][ T39] ret_from_fork_asm+0x1a/0x30 [ 2300.012559][ T39] [ 2300.012563][ T39] Sending NMI from CPU 1 to CPUs 0: [ 2300.012602][ C0] NMI backtrace for cpu 0 [ 2300.012618][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2300.012639][ C0] Tainted: [L]=SOFTLOCKUP [ 2300.012645][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2300.012653][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 2300.012676][ C0] Code: be 5d 02 e9 13 c4 03 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d d3 1a 27 00 fb f4 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 2300.012691][ C0] RSP: 0018:ffffffff8da07dc0 EFLAGS: 00000246 [ 2300.012704][ C0] RAX: 000000000126534d RBX: ffffffff8199484d RCX: 0000000080000001 [ 2300.012717][ C0] RDX: 0000000000000001 RSI: ffffffff8d55dace RDI: ffffffff8ba64d00 [ 2300.012727][ C0] RBP: ffffffff8da07eb0 R08: ffff8880b8833f1b R09: 1ffff110171067e3 [ 2300.012739][ C0] R10: dffffc0000000000 R11: ffffed10171067e4 R12: ffffffff8f6a4eb0 [ 2300.012751][ C0] R13: 1ffffffff1b605d8 R14: 0000000000000000 R15: 0000000000000000 [ 2300.012761][ C0] FS: 0000000000000000(0000) GS:ffff88812633d000(0000) knlGS:0000000000000000 [ 2300.012774][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2300.012785][ C0] CR2: 00007f9eb3bb8708 CR3: 000000000dbba000 CR4: 00000000003526f0 [ 2300.012800][ C0] DR0: 000000000000fd2b DR1: 0000000000000001 DR2: 000000000000fda8 [ 2300.012810][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2300.012820][ C0] Call Trace: [ 2300.012826][ C0] [ 2300.012832][ C0] default_idle+0x9/0x20 [ 2300.012852][ C0] default_idle_call+0x72/0xb0 [ 2300.012872][ C0] do_idle+0x1bd/0x500 [ 2300.012889][ C0] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 2300.012908][ C0] ? __pfx_do_idle+0x10/0x10 [ 2300.012929][ C0] cpu_startup_entry+0x43/0x60 [ 2300.012946][ C0] rest_init+0x2de/0x300 [ 2300.012961][ C0] start_kernel+0x385/0x3d0 [ 2300.013042][ C0] x86_64_start_reservations+0x24/0x30 [ 2300.013088][ C0] x86_64_start_kernel+0x143/0x1c0 [ 2300.013104][ C0] common_startup_64+0x13e/0x147 [ 2300.013128][ C0] [ 2300.013595][ T39] Kernel panic - not syncing: hung_task: blocked tasks [ 2300.013606][ T39] CPU: 1 UID: 0 PID: 39 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 2300.013619][ T39] Tainted: [L]=SOFTLOCKUP [ 2300.013623][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2300.013629][ T39] Call Trace: [ 2300.013634][ T39] [ 2300.013638][ T39] vpanic+0x56c/0xa60 [ 2300.013656][ T39] ? __pfx_vpanic+0x10/0x10 [ 2300.013674][ T39] panic+0xc5/0xd0 [ 2300.013687][ T39] ? __pfx_panic+0x10/0x10 [ 2300.013700][ T39] ? printk_trigger_flush+0x117/0x180 [ 2300.013715][ T39] ? lockdep_hardirqs_on+0x7a/0x110 [ 2300.013731][ T39] ? nmi_trigger_cpumask_backtrace+0x234/0x300 [ 2300.013743][ T39] watchdog+0x1023/0x1030 [ 2300.013758][ T39] ? watchdog+0x21a/0x1030 [ 2300.013773][ T39] kthread+0x388/0x470 [ 2300.013783][ T39] ? __pfx_watchdog+0x10/0x10 [ 2300.013794][ T39] ? __pfx_kthread+0x10/0x10 [ 2300.013805][ T39] ret_from_fork+0x51e/0xb90 [ 2300.013820][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 2300.013832][ T39] ? __switch_to+0xc7d/0x1450 [ 2300.013846][ T39] ? __pfx_kthread+0x10/0x10 [ 2300.013856][ T39] ret_from_fork_asm+0x1a/0x30 [ 2300.013873][ T39] [ 2300.014149][ T39] Kernel Offset: disabled