last executing test programs: 16m34.631388154s ago: executing program 32 (id=159): r0 = syz_create_resource$binfmt(&(0x7f0000000040)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}}) syz_fuse_handle_req(r1, &(0x7f0000009b40)="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", 0x2000, &(0x7f0000007a80)={&(0x7f0000006400)={0x50, 0x0, 0x1ff, {0x7, 0x29, 0x7f, 0x1, 0xdcf, 0x5, 0xd, 0x0, 0x0, 0x0, 0x2, 0x7}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat$binfmt(0xffffffffffffff9c, r0, 0x0, 0x0, 0x0) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x20, 0x0, 0x800000002000007, {0x0, 0x16}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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0x2000, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="31000000daffffff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 16m33.125209308s ago: executing program 33 (id=173): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x7f, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xffffffff}, 0x20) listen(r0, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x7f, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xffffffff}, 0x20) listen(r1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/191, 0xbf}], 0x1, 0x145, 0x80000000) 16m27.70010805s ago: executing program 4 (id=197): prlimit64(0x0, 0xe, &(0x7f0000000040)={0xa, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000008c0)=@bridge_newneigh={0x58, 0x1c, 0x4, 0x70bd25, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x40, 0x4d, 0x4}, [@NDA_LLADDR={0xa, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}}, @NDA_LLADDR={0xa}, @NDA_LINK_NETNSID={0x8, 0xa, 0xffff}, @NDA_DST_MAC={0xa, 0x1, @local}, @NDA_MASTER={0x8, 0x9, 0x7}, @NDA_PROBES={0x8, 0x4, 0x10001}]}, 0x58}, 0x1, 0x0, 0x0, 0xc0}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1/file2\x00', 0x81c0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1/file3\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file1/file4\x00', 0x1c0) mount$tmpfs(0x0, &(0x7f0000000180)='./file1/file4\x00', &(0x7f00000001c0), 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000200)='./file1/file4/file5\x00', 0x81c0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1/file4/file6\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file1/file4/file7\x00', 0x1c0) r4 = landlock_create_ruleset(&(0x7f00000002c0)={0x2001}, 0x18, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x200000, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r4, 0x1, &(0x7f0000000340)={0x2000, r5}, 0x0) landlock_restrict_self(r4, 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1/file2\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file2\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000400)='./file1/file3\x00', 0xffffffffffffff9c, &(0x7f0000000440)='./file0/file3\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000480)='./file1/file2\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x2) linkat(0xffffffffffffff9c, &(0x7f0000000500)='./file1/file4/file5\x00', 0xffffffffffffff9c, &(0x7f0000000540)='./file1/file4/file7/file5\x00', 0x0) 16m26.691758845s ago: executing program 4 (id=199): r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000840)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="004100000000000014002b8008000100", @ANYRES32, @ANYBLOB="0800030008ff"], 0x34}}, 0x4008000) 16m26.476448691s ago: executing program 4 (id=201): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_EXIT_HYPERCALL(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16m25.20028483s ago: executing program 4 (id=205): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101097, 0x0) mount$bind(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x11b500c, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 16m25.004556605s ago: executing program 4 (id=206): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xbf, 0x0, &(0x7f0000000100)="b9ff03006044238cb89e14f088a81bff88a800008100630677fbac141442e934a0a662079f4b4dfe87e5feca6aab845013f288a81a3908020b098da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9", 0x0, 0xfe, 0x60000000}, 0x50) 16m24.240268212s ago: executing program 4 (id=208): ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, &(0x7f0000000000)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000001000)={"d810089fc7d2157c34ade7c95c0bb85d", 0x0, 0x0, {0x8001, 0x2}, {0x5}, 0x40, [0xf, 0x6, 0xffffffff, 0x97b, 0x41cd48e7, 0x1, 0x9, 0xffffffffffffffff, 0xeba1, 0xfffffffffffeffff, 0xf394, 0x0, 0xa, 0x400, 0x4, 0x3e35]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001200)=@polexpire={0xcc, 0x1b, 0x411, 0x70bd2b, 0x25dfdbfe, {{{@in6=@local, @in=@rand_addr=0x64010102, 0x4e20, 0x3, 0x4e23, 0x3, 0x2, 0x20, 0x40, 0x21}, {0x6, 0x7, 0x2, 0x67, 0x8000000000000000, 0xc, 0x281d, 0x7ff}, {0xa, 0x8000000000000001, 0x80000001, 0x1}, 0x8001, 0x0, 0x1, 0x0, 0x1}, 0xff}, [@policy_type={0xa}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40004}, 0x40000) 16m23.935545463s ago: executing program 34 (id=208): ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, &(0x7f0000000000)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000001000)={"d810089fc7d2157c34ade7c95c0bb85d", 0x0, 0x0, {0x8001, 0x2}, {0x5}, 0x40, [0xf, 0x6, 0xffffffff, 0x97b, 0x41cd48e7, 0x1, 0x9, 0xffffffffffffffff, 0xeba1, 0xfffffffffffeffff, 0xf394, 0x0, 0xa, 0x400, 0x4, 0x3e35]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001200)=@polexpire={0xcc, 0x1b, 0x411, 0x70bd2b, 0x25dfdbfe, {{{@in6=@local, @in=@rand_addr=0x64010102, 0x4e20, 0x3, 0x4e23, 0x3, 0x2, 0x20, 0x40, 0x21}, {0x6, 0x7, 0x2, 0x67, 0x8000000000000000, 0xc, 0x281d, 0x7ff}, {0xa, 0x8000000000000001, 0x80000001, 0x1}, 0x8001, 0x0, 0x1, 0x0, 0x1}, 0xff}, [@policy_type={0xa}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40004}, 0x40000) 13m44.287240663s ago: executing program 7 (id=1373): r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/15, @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) unshare(0x22020600) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) 13m44.103989891s ago: executing program 7 (id=1376): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r0) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x60}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mount$9p_fd(0x0, &(0x7f0000000680)='./file0\x00', &(0x7f0000000480), 0x14c98, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r0}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) 13m43.032219083s ago: executing program 7 (id=1388): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007500000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r1}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) sendmsg$inet(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000780)='}', 0x1}], 0x1}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r5}, &(0x7f0000000000), &(0x7f00000002c0)=r2}, 0x20) recvmsg$unix(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/229, 0xec1}], 0x1, 0x0, 0x5e}, 0x0) 13m42.938525665s ago: executing program 7 (id=1389): openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 13m41.908774382s ago: executing program 7 (id=1408): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='.\x00', 0x0, 0x83) sendmsg$nl_route_sched_retired(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0xf0, 0x32, 0x205, 0x70bd2d, 0x25dfdbfc, {}, [{0xc9}]}, 0xf0}, 0x1, 0x0, 0x0, 0x85}, 0x8000) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40086602, &(0x7f0000000000)) open(&(0x7f00000000c0)='.\x00', 0x48800, 0x50) 13m41.756877222s ago: executing program 7 (id=1411): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x64}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @private=0xa010104}, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x80800) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) bpf$MAP_CREATE(0x300000000000000, &(0x7f0000000100)=@base={0x18, 0x4, 0x41, 0x0, 0x1, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x1, 0x100000000, 0x0, 0x81, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x2, 0xffffffffffffffff], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x5, 0x6, 0x4004, 0x2, 0x4, 0xefffffffffffffff, 0x0, 0x0, 0x2000000, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0x6], 0x0, 0x41901}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13m26.638092297s ago: executing program 35 (id=1411): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x64}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @private=0xa010104}, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x80800) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) bpf$MAP_CREATE(0x300000000000000, &(0x7f0000000100)=@base={0x18, 0x4, 0x41, 0x0, 0x1, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x1, 0x100000000, 0x0, 0x81, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x2, 0xffffffffffffffff], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x5, 0x6, 0x4004, 0x2, 0x4, 0xefffffffffffffff, 0x0, 0x0, 0x2000000, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0x6], 0x0, 0x41901}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11m49.316352726s ago: executing program 1 (id=2696): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x38, r1, 0x401, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x4}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x42f5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20048800}, 0x10) 11m46.758204232s ago: executing program 1 (id=2698): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r5, 0x0, 0xf3a, 0x0) write(r1, &(0x7f0000000240)="94", 0x1) tee(r0, r5, 0x8f5, 0x100000000000000) read$FUSE(r4, &(0x7f00000003c0)={0x2020}, 0x2020) write(r2, 0x0, 0x0) 11m46.273124746s ago: executing program 1 (id=2702): r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0x8) r1 = socket$inet(0xa, 0x801, 0x84) listen(r1, 0x5) r2 = socket$inet(0xa, 0x801, 0x84) listen(r2, 0xfffffffd) r3 = socket$inet(0xa, 0x801, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) capset(&(0x7f0000000340)={0x19980330}, &(0x7f0000000040)={0x0, 0x2}) listen(r3, 0x1) r5 = socket$netlink(0x10, 0x3, 0x4) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r6, 0x3) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r5) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000140)}], 0x1) 11m45.156374943s ago: executing program 1 (id=2707): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 11m43.672289254s ago: executing program 1 (id=2713): openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x101, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="5800000010000d0400"/20, @ANYRES32=0x0, @ANYBLOB="0000000018280200240012800c0001006d6163766c616e001400028008000700090000000800090001000000140035002d6163766c"], 0x58}}, 0x8000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000140)=ANY=[@ANYRES16=r0]) ioctl$KVM_RUN(r0, 0xae80, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24000040}, 0x44080) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYRES32=r0]) 11m43.580071164s ago: executing program 1 (id=2714): pipe2$watch_queue(&(0x7f0000000180), 0x80) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr\x00') sync_file_range(r2, 0x6, 0x7ff, 0x4) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000b40)=ANY=[], 0x1d4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x4004) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000140)=0x200000000) write$vhost_msg_v2(r4, &(0x7f0000000980)={0x2, 0x0, {0x0, 0x4b, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r4, 0x0, 0x0) write$vhost_msg_v2(r4, 0x0, 0x0) write$vhost_msg_v2(r4, &(0x7f0000000180)={0x2, 0x0, {0x0, 0x0, 0x0, 0x2, 0x2}}, 0x48) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x1c1842, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x7cb641, 0x0) close(r6) socket$netlink(0x10, 0x3, 0x4) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x0, 0xfffffffd, {0x0, 0x0, 0x0, r8, {0x1, 0xd}, {0x7}, {0x10, 0xfff1}}}, 0x24}, 0x1, 0x0, 0x0, 0x40085}, 0x40000) 11m41.852268034s ago: executing program 6 (id=2724): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0xfffffffffffffff9) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, 0x0) 11m40.10022597s ago: executing program 6 (id=2726): r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="30000000000000008400000001000000000000017c"], 0x30}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, 0x0, &(0x7f0000000440)) 11m39.848139249s ago: executing program 6 (id=2727): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0xfffffffffffffffc, 0x0, 0x111, 0x2}}, 0x20) unshare(0x2c020400) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e21, 0x1f0268bc, @empty, 0x6}}, 0x0, 0x0, 0x3fc, 0x1, 0x32, 0xb}, 0x9c) dup(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) futex(0x0, 0xa, 0x301, 0x0, 0x0, 0x2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d491009b3426c8928f3d97cb", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000100)=0x8000) read$alg(r3, &(0x7f0000000000)=""/35, 0x23) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="600000000206030000000000000000000000000014000780080012400000000005001500010000800500010006000000050005000200000005000400000000000900020073797a310000000012000300686173683a6e65742c706f7274"], 0x60}}, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="54000000090601020000001500000000020000000900020073797a310000000005000100070000002c0007800c00018008000140ffffffff0500070084000000060004404e2200000c000280080001407f"], 0x54}, 0x1, 0x0, 0x0, 0x10000082}, 0x80) 11m37.688298051s ago: executing program 6 (id=2738): syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r0 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000300)={0x7, 0xeeee0000, 0x0, r0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000180)={0x3000, 0x8000, 0x1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000380)={0x2, 0x34000, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x12000, 0x1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x6000, 0x2000, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11m37.684517728s ago: executing program 6 (id=2739): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)="94", 0x1) vmsplice(r3, &(0x7f0000000380)=[{&(0x7f0000013580)="0dd2e7c8926dc6acd0ae6c178054e95986faff9544de5fc4c30adf404da41181a77466ac5075905ea5f50134fdd517a957fe2ee59b61f9fe8d7aabe595ea23de2723e437af0423a56686a4c2d957be1a0ab922fbbd3cb1d8c6ab0d58440a327c8eb05d445b4ac5f20abe449e4084f8b996268d0564f67980d3ed3479e0edfe5cec7b4f89bface391c9c4c58ad123b91c33173c72326d1df18804a9ea20f9ece48f784d8ca2318e3d2b316666b5dfb7295c4915989d5bcb120e8fedaa97b93a137c256ce4", 0x20013644}, {&(0x7f0000013680)="c578381bf5113dad8319d9ea5294285ae9a90384ce23866477bef9de4399237d8b3522c9c194e71edaf3332a2f169682f9d8fa271683d4d441b710409e506333e0c3b64e52e8720734b6787f4a84f5bebb046649c6c697d978affd349031b2cd874c7a8961a586a9f2d62f945e7a5bf2f5f7a31684c0503704881d2578a2a98ac3ef4e4a4b0dcdb70db735d5c1652eed3848b2dd4131bb0eb7cfadfaf5", 0x9d}], 0x2, 0x0) tee(r0, r3, 0x8f5, 0x100000000000000) write(r2, 0x0, 0x0) 11m36.769338666s ago: executing program 6 (id=2745): r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x11012, r0, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0x640c7400, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) 11m28.397362851s ago: executing program 36 (id=2714): pipe2$watch_queue(&(0x7f0000000180), 0x80) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr\x00') sync_file_range(r2, 0x6, 0x7ff, 0x4) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000b40)=ANY=[], 0x1d4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x4004) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000140)=0x200000000) write$vhost_msg_v2(r4, &(0x7f0000000980)={0x2, 0x0, {0x0, 0x4b, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r4, 0x0, 0x0) write$vhost_msg_v2(r4, 0x0, 0x0) write$vhost_msg_v2(r4, &(0x7f0000000180)={0x2, 0x0, {0x0, 0x0, 0x0, 0x2, 0x2}}, 0x48) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x1c1842, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x7cb641, 0x0) close(r6) socket$netlink(0x10, 0x3, 0x4) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x0, 0xfffffffd, {0x0, 0x0, 0x0, r8, {0x1, 0xd}, {0x7}, {0x10, 0xfff1}}}, 0x24}, 0x1, 0x0, 0x0, 0x40085}, 0x40000) 11m21.43338594s ago: executing program 37 (id=2745): r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x11012, r0, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0x640c7400, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) 5m11.852067229s ago: executing program 9 (id=4300): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb4b, 0x9, 0x8, 0x0, 0x400003}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='attr\x00') pread64(r2, 0x0, 0x0, 0x3c) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x1e1201, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000001340)) ioctl$SNDCTL_DSP_CHANNELS(r3, 0xc0045006, &(0x7f0000000180)=0x6f) r4 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) read$dsp(r4, &(0x7f00000002c0)=""/4096, 0x1000) write$dsp(r3, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) openat$uhid(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_clone(0x48000000, &(0x7f00000000c0)="4ae4fdba50545a27b3ef8bed225d5b91a2bfb4", 0x13, &(0x7f0000000140), 0x0, &(0x7f0000001380)="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") r5 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x20042400, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x2, r5, 0x0, 0x4, 0x0) 5m7.27606005s ago: executing program 9 (id=4317): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x28, 0x24, 0xd0f, 0x70bd26, 0x0, {0x60, 0x0, 0x0, r2, {}, {0xfff2, 0xa}, {0x5, 0x3}}, [@TCA_STAB={0x4}]}, 0x28}}, 0x800) 5m7.189702297s ago: executing program 9 (id=4318): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001a40)}], 0x1}}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000b80)="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", 0x390}, {&(0x7f0000000300)="439e9c06fc666cabc8569d63a866b31ff3ceda1e28f23f455e96a02001fc3fb089ed9e5234", 0x25}], 0x2}}], 0x2, 0x4048884) 5m6.272219792s ago: executing program 9 (id=4322): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r0, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, 0x1}) r1 = eventfd2(0x8, 0x1) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r1, 0x4}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000040)={r1, 0x4, 0x1}) 5m6.188375798s ago: executing program 9 (id=4323): set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f0000000500)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, '\x00', 0x24}, 0x2}}}, 0x30) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000980), 0xfdef) splice(r0, 0x0, r3, 0x0, 0x80, 0x4) read(r0, &(0x7f0000000800)=""/217, 0xd9) read$FUSE(r2, &(0x7f0000000980)={0x2020}, 0x2020) write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000380)=ANY=[], 0x45) r4 = openat$binfmt_format(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/fs/binfmt_misc/syz1\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000180)=""/22, 0x16}], 0x2, 0x8, 0x0) mbind(&(0x7f00009ce000/0x2000)=nil, 0x2000, 0x4000, 0x0, 0x0, 0x2) 5m6.024796141s ago: executing program 9 (id=4326): socket$nl_route(0x10, 0x3, 0x0) unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x437, 0x10, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x54583, 0x1}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x38}}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmmsg(r1, &(0x7f0000000440)=[{{&(0x7f0000000700)=@xdp={0x2c, 0x0, r3}, 0x80, 0x0}}], 0x1, 0x0) 4m50.794563076s ago: executing program 38 (id=4326): socket$nl_route(0x10, 0x3, 0x0) unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x437, 0x10, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x54583, 0x1}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x38}}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmmsg(r1, &(0x7f0000000440)=[{{&(0x7f0000000700)=@xdp={0x2c, 0x0, r3}, 0x80, 0x0}}], 0x1, 0x0) 1m3.32030977s ago: executing program 5 (id=5286): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) memfd_create(0x0, 0x2) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24008001}, 0x34044884) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) ftruncate(r0, 0xfffffd83) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = io_uring_setup(0x194e, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r5 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0x7bd4, 0x0, 0x5, 0xbffffffc, 0x0, r3}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}) io_uring_enter(r5, 0x47f6, 0x0, 0x2, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) 1m2.701537816s ago: executing program 5 (id=5288): syz_emit_vhci(0x0, 0xf) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={0x0}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SG_GET_KEEP_ORPHAN(0xffffffffffffffff, 0x2288, &(0x7f0000000240)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) 1m2.425241526s ago: executing program 5 (id=5291): setresuid(0x0, 0xee01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) 1m1.657468445s ago: executing program 5 (id=5292): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b01, 0x0) 6.600829396s ago: executing program 2 (id=5442): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000820004000000000000000c00850000000f00000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$rxrpc(0x21, 0x2, 0xa) sendto$rxrpc(r2, 0x0, 0x0, 0x20000000, 0x0, 0x0) 6.090394391s ago: executing program 2 (id=5444): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x11, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x18) tgkill(0x0, 0x0, 0x21) 6.013647107s ago: executing program 2 (id=5445): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) lsm_get_self_attr(0x64, 0xffffffffffffffff, &(0x7f0000000040)=0xfffffffffffffdb1, 0x0) 4.248291891s ago: executing program 2 (id=5449): syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) socket$nl_generic(0x10, 0x3, 0x10) socket$can_j1939(0x1d, 0x2, 0x7) socket$inet(0x2, 0x3, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) socket(0x10, 0x80003, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x5, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) socket$can_j1939(0x1d, 0x2, 0x7) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) writev(r0, 0x0, 0x0) 4.230578847s ago: executing program 0 (id=5451): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) r2 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100), 0x8000) sendmmsg(0xffffffffffffffff, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)}}], 0x1, 0x9200000000000000) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x4) sendmmsg$inet6(r3, &(0x7f0000000740)=[{{&(0x7f0000000100)={0x2, 0x4e21, 0x0, @empty}, 0x1c, 0x0}}], 0x300, 0x0) r4 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r1, &(0x7f0000000200)={0x2a, 0x7, 0xfffffffe}, 0xc) readv(r2, &(0x7f0000001c80)=[{&(0x7f0000000740)=""/200, 0xc8}], 0x1) close_range(r2, r4, 0x0) 4.008203643s ago: executing program 2 (id=5453): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, '\x00', 0x0, 0x2}, 0x94) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x6, 0xe, &(0x7f0000000300)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffff8, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 4.007707242s ago: executing program 8 (id=5454): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x446982, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000600)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="b9da06ce171c2e7cc2a25d589ccd75d0275367048f46e1d1833f0b", 0x1b) accept4(r2, 0x0, 0x0, 0x80000) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r4 = socket(0x400000000010, 0x2, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x200) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x4000) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000005f80)=@newtfilter={0x88, 0x2c, 0xd27, 0x70bd25, 0x2, {0x0, 0x0, 0x0, r6, {0x0, 0x1}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9}, {0x58, 0x2, [@TCA_FLOW_ACT={0x54, 0x9, 0x0, 0x1, [@m_mirred={0x50, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x1ff, 0x0, 0x20000001, 0x4, 0x2}, 0x1, r6}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}}]}, 0x88}}, 0x0) 3.969841079s ago: executing program 5 (id=5297): clock_gettime(0x0, &(0x7f0000003000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x1258c1, 0x60) preadv(r0, &(0x7f0000001b00)=[{&(0x7f00000009c0)=""/239, 0xef}], 0x1, 0x2, 0x0) epoll_pwait2(r0, &(0x7f0000000040)=[{}, {}], 0x2, &(0x7f0000000080), &(0x7f00000000c0)={[0xfffffffb]}, 0x8) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000400)={@map, 0xffffffffffffffff, 0x4}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000002880)={{0x12, 0x1, 0x0, 0xd4, 0xc2, 0xf7, 0x20, 0xbc7, 0x4, 0xe74, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x90, 0xb5, 0x1d}}]}}]}}, 0x0) close(0x3) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3, {0x7, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) r4 = syz_io_uring_setup(0x239, &(0x7f0000000980)={0x0, 0x40000000, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000180)=0x0) r7 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r7}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) stat(&(0x7f00000087c0)='./file0\x00', 0x0) read$FUSE(r2, &(0x7f0000008880)={0x2020}, 0x2020) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x7fff}) io_uring_enter(r4, 0x2def, 0x0, 0x0, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x4000)=nil, 0x930, 0x2000002, 0x4018831, 0xffffffffffffffff, 0x0) 3.227736794s ago: executing program 0 (id=5455): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_SETRSUBD(r0, 0x6410) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, 0x0, 0x0, 0x4000, 0x0) chdir(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7f04) 3.136989433s ago: executing program 3 (id=5456): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0) read$msr(r0, &(0x7f0000000380)=""/102392, 0x18ff8) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) mount(&(0x7f00000000c0)=@nullb, &(0x7f0000000000)='./cgroup\x00', &(0x7f0000000040)='ufs\x00', 0x21c000, 0x0) 2.818511014s ago: executing program 0 (id=5457): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6_udplite(0xa, 0x2, 0x88) pread64(0xffffffffffffffff, 0x0, 0x0, 0x3c) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x1e1201, 0x0) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x20042400, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, r1) waitid(0x2, r1, 0x0, 0x4, 0x0) 2.39418446s ago: executing program 3 (id=5458): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newtaction={0x48, 0x30, 0x53b, 0x0, 0x0, {0x9}, [{0x34, 0x1, [@m_sample={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc}, {0xc, 0x4, {0x3}}}}]}]}, 0x48}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB='0\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r2, @ANYBLOB="08000500060000000c001780040007"], 0x30}}, 0x0) 2.323926524s ago: executing program 3 (id=5459): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) lsm_get_self_attr(0x64, 0xffffffffffffffff, &(0x7f0000000040)=0xfffffffffffffdb1, 0x0) 2.051394831s ago: executing program 8 (id=5460): r0 = openat$comedi(0xffffffffffffff9c, 0x0, 0x181001, 0x0) socket(0x8, 0x1, 0x0) fsopen(0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00'}) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000240)) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0) read$msr(r1, &(0x7f0000000380)=""/102392, 0x18ff8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f00000004c0)=0x7d, 0x4) sendto$inet(r2, 0x0, 0x0, 0x200007fd, 0x0, 0x0) getpeername$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) 1.268089135s ago: executing program 3 (id=5461): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x1, 0x10001011, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000080)=0xdffffffc, 0x0, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = socket$inet6(0xa, 0x802, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) sendmsg$tipc(r3, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x6e23, 0xffffffff, @private2, 0x400006}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000001840), 0x3b, 0x0) 843.615776ms ago: executing program 8 (id=5462): syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) socket$nl_generic(0x10, 0x3, 0x10) socket$can_j1939(0x1d, 0x2, 0x7) socket$inet(0x2, 0x3, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) socket(0x10, 0x80003, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x5, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) socket$can_j1939(0x1d, 0x2, 0x7) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) writev(r0, 0x0, 0x0) 802.195836ms ago: executing program 3 (id=5463): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0xf1) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000380), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f00000000c0)='./bus\x00') mkdir(&(0x7f0000000240)='./bus\x00', 0x0) chdir(&(0x7f0000000080)='./bus\x00') getdents(0xffffffffffffffff, &(0x7f0000001fc0)=""/184, 0xb8) 755.77137ms ago: executing program 0 (id=5464): r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x4e20, 0x5, @mcast2, 0x6}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x1, {{0xa, 0x4e20, 0x0, @mcast1}}, 0x1}, 0x90) 666.010973ms ago: executing program 2 (id=5465): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) r2 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100), 0x8000) sendmmsg(0xffffffffffffffff, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)}}], 0x1, 0x9200000000000000) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x4) sendmmsg$inet6(r3, &(0x7f0000000740)=[{{&(0x7f0000000100)={0x2, 0x4e21, 0x0, @empty}, 0x1c, 0x0}}], 0x300, 0x0) r4 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r1, &(0x7f0000000200)={0x2a, 0x7, 0xfffffffe}, 0xc) readv(r2, &(0x7f0000001c80)=[{&(0x7f0000000740)=""/200, 0xc8}], 0x1) close_range(r2, r4, 0x0) 637.2647ms ago: executing program 0 (id=5466): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/156, 0x9c}], 0x1, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/116, 0x20001c34}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) 592.306814ms ago: executing program 8 (id=5467): r0 = socket(0x2a, 0x2, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000001480)) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x78, 0x24, 0xf0b, 0x70bd2a, 0x2001, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x5, 0xd}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0xff, 0xec2, 0x5, 0x2, 0x400}, 0x10000, 0x1, 0x7ff, 0x6, 0xe, 0x14, 0x1f, 0x1b, 0x6, 0x2, {0x6, 0x19d, 0xa9, 0x8, 0x7743, 0xfd1}}}}]}, 0x78}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xe}, {}, {0x8, 0x1}}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_KEY_CT_ZONE={0x6, 0x5d, 0x4}]}}]}, 0x3c}}, 0x4000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) 587.943355ms ago: executing program 5 (id=5468): bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000080)=0x2, 0x4) sendto$inet6(r2, &(0x7f00000002c0)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x27b6a97, @private2={0xfc, 0x2, '\x00', 0xff}, 0x8080}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x6d, &(0x7f00000006c0)=""/4097, &(0x7f0000000040)=0x1001) 587.324105ms ago: executing program 3 (id=5469): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) close(r0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff}, [@jmp={0x5, 0x0, 0x849aee721dcc84be, 0x0, 0x0, 0x2}, @jmp={0x5, 0x0, 0xc, 0x0, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0xd1}]}, &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x10, 0x4, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r1, 0x0, 0xd}, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c0260000410007010000000007000000017c000004"], 0x26c0}}, 0x4010) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f0000000280)='syz1\x00', 0x1ff) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)={0x44, 0x2, 0x6, 0x5, 0x0, 0x0, {0x7}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0xffff}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='virtio_transport_alloc_pkt\x00', r0}, 0x18) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000000100)={0x28, 0x0, 0x0, @local}, 0x10) 496.606589ms ago: executing program 8 (id=5470): ioctl$KDSKBENT(0xffffffffffffffff, 0x4b47, &(0x7f0000000080)={0x3, 0x40, 0x4}) bind$inet6(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0x20, &(0x7f0000000000)={@in6={{0xa, 0x4e22, 0x7, @local, 0x7}}, 0x0, 0x0, 0x3a, 0x0, "a30b3b28af4d2f246a016542daa845f387713f4048ff2ece1e75f1fc0100f41e4de6256109383664417165bba0dd5ace522fa788000000000033035551502f07b4001a00"}, 0xd8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e62, 0x1ff, @loopback, 0x23}, 0x1c) 48.278636ms ago: executing program 8 (id=5471): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) lsm_get_self_attr(0x64, 0xffffffffffffffff, &(0x7f0000000040)=0xfffffffffffffdb1, 0x0) 0s ago: executing program 0 (id=5472): r0 = socket$packet(0x11, 0x2, 0x300) signalfd(0xffffffffffffffff, &(0x7f0000000500)={[0x5]}, 0x8) socket(0x10, 0x3, 0x0) socket(0x2b, 0x80801, 0x1) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004}, &(0x7f0000bbdffc)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000e80)="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", 0x26b}, {&(0x7f0000000580)="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", 0x211}], 0x2, 0x0, 0x0, 0x4090}, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000003c0)=0x2, 0x4) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vbi(&(0x7f0000002100), 0x1, 0x2) ioctl$VIDIOC_S_FMT(r3, 0xc0d05605, &(0x7f0000000040)={0x5, @sdr={0x34325258, 0x5}}) syz_open_dev$tty1(0xc, 0x4, 0x3) kernel console output (not intermixed with test programs): etlink: 24 bytes leftover after parsing attributes in process `syz.0.4453'. [ 859.835339][T18144] input: syz1 as /devices/virtual/input/input33 [ 859.917601][ T992] usb 6-1: Using ep0 maxpacket: 32 [ 859.921234][ T992] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 859.921249][ T992] usb 6-1: config 0 has no interface number 0 [ 859.921278][ T992] usb 6-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 859.921289][ T992] usb 6-1: config 0 interface 1 has no altsetting 0 [ 859.960683][ T992] usb 6-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 859.960712][ T992] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 859.960731][ T992] usb 6-1: Product: syz [ 859.960744][ T992] usb 6-1: Manufacturer: syz [ 859.960758][ T992] usb 6-1: SerialNumber: syz [ 859.970768][ T992] usb 6-1: config 0 descriptor?? [ 860.191187][ T992] cx231xx 6-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 860.206460][ T992] cx231xx 6-1:0.1: Failed to read PCB config [ 860.206545][ T992] cx231xx 6-1:0.1: probe with driver cx231xx failed with error -71 [ 860.213397][ T992] usb 6-1: USB disconnect, device number 39 [ 860.308386][ T44] usb 9-1: new high-speed USB device number 31 using dummy_hcd [ 860.344620][T18151] tipc: Enabled bearer , priority 0 [ 860.345392][T18151] syzkaller0: entered promiscuous mode [ 860.345413][T18151] syzkaller0: entered allmulticast mode [ 860.398493][T18151] tipc: Resetting bearer [ 860.473096][ T44] usb 9-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 860.474339][ T44] usb 9-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 860.474366][ T44] usb 9-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 860.474378][ T44] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 860.480271][ T44] usb 9-1: config 0 descriptor?? [ 860.519595][ T44] usbhid 9-1:0.0: couldn't find an input interrupt endpoint [ 860.541376][T18151] tipc: Disabling bearer [ 860.616846][ T5984] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 860.656832][ T5961] usb 6-1: new high-speed USB device number 40 using dummy_hcd [ 860.777070][ T5984] usb 3-1: Using ep0 maxpacket: 8 [ 860.783482][ T5984] usb 3-1: config index 0 descriptor too short (expected 30, got 18) [ 860.786351][ T5984] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 860.786378][ T5984] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 860.816950][ T5984] usb 3-1: Product: syz [ 860.816968][ T5984] usb 3-1: Manufacturer: syz [ 860.816983][ T5984] usb 3-1: SerialNumber: syz [ 860.825526][ T5984] usb 3-1: config 0 descriptor?? [ 860.826808][ T5961] usb 6-1: Using ep0 maxpacket: 32 [ 860.830215][ T5961] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 860.830236][ T5961] usb 6-1: config 0 has no interface number 0 [ 860.830339][ T5961] usb 6-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 860.830361][ T5961] usb 6-1: config 0 interface 1 has no altsetting 0 [ 860.884920][ T5961] usb 6-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 860.884949][ T5961] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 860.884966][ T5961] usb 6-1: Product: syz [ 860.884978][ T5961] usb 6-1: Manufacturer: syz [ 860.884990][ T5961] usb 6-1: SerialNumber: syz [ 860.937579][ T44] usb 1-1: new full-speed USB device number 33 using dummy_hcd [ 860.944978][ T5984] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 860.945033][ T5984] usb 3-1: setting power ON [ 860.945052][ T5984] dvb-usb: bulk message failed: -22 (2/0) [ 860.989622][ T5961] usb 6-1: config 0 descriptor?? [ 861.002540][ T5984] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 861.003624][ T5984] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 861.003660][ T5984] usb 3-1: media controller created [ 861.040147][ T37] kauditd_printk_skb: 181 callbacks suppressed [ 861.040215][ T37] audit: type=1326 audit(1760057593.221:1425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18154 comm="syz.0.4458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f2317ceaf79 code=0x7ffc0000 [ 861.041589][ T37] audit: type=1326 audit(1760057593.221:1426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18154 comm="syz.0.4458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2317d4eec9 code=0x7ffc0000 [ 861.043138][ T37] audit: type=1326 audit(1760057593.221:1427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18154 comm="syz.0.4458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f2317ceaf79 code=0x7ffc0000 [ 861.044128][ T37] audit: type=1326 audit(1760057593.221:1428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18154 comm="syz.0.4458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2317d4eec9 code=0x7ffc0000 [ 861.045222][ T37] audit: type=1326 audit(1760057593.221:1429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18154 comm="syz.0.4458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f2317ceaf79 code=0x7ffc0000 [ 861.046644][ T37] audit: type=1326 audit(1760057593.221:1430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18154 comm="syz.0.4458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2317d4eec9 code=0x7ffc0000 [ 861.207845][ T5984] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 861.213509][ T37] audit: type=1326 audit(1760057593.391:1431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18154 comm="syz.0.4458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f2317ceaf79 code=0x7ffc0000 [ 861.214372][ T37] audit: type=1326 audit(1760057593.391:1432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18154 comm="syz.0.4458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2317d4eec9 code=0x7ffc0000 [ 861.215564][ T37] audit: type=1326 audit(1760057593.391:1433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18154 comm="syz.0.4458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f2317ceaf79 code=0x7ffc0000 [ 861.216578][ T37] audit: type=1326 audit(1760057593.391:1434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18154 comm="syz.0.4458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2317d4eec9 code=0x7ffc0000 [ 861.465967][ T5984] usb 3-1: selecting invalid altsetting 6 [ 861.465989][ T5984] usb 3-1: digital interface selection failed (-22) [ 861.466004][ T5984] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 861.498036][ T5984] usb 3-1: setting power OFF [ 861.498058][ T5984] dvb-usb: bulk message failed: -22 (2/0) [ 861.499181][ T5984] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 861.499196][ T5984] (NULL device *): no alternate interface [ 861.513447][T18153] dvb-usb: bulk message failed: -22 (3/0) [ 861.513470][T18153] dvb-usb: bulk message failed: -22 (72/0) [ 861.570366][ T5961] cx231xx 6-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 861.592710][ T5961] cx231xx 6-1:0.1: bad scenario!!!!! [ 861.592710][ T5961] config_info=0 [ 861.592724][ T5961] cx231xx 6-1:0.1: Failed to read PCB config [ 861.665286][ T5984] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 861.678979][ T5984] usb 3-1: USB disconnect, device number 4 [ 861.819199][ T992] usb 6-1: USB disconnect, device number 40 [ 862.362130][T18173] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4465'. [ 862.539175][T18180] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4468'. [ 862.718784][T18183] tipc: Enabled bearer , priority 0 [ 862.720755][T18183] syzkaller0: entered promiscuous mode [ 862.720771][T18183] syzkaller0: entered allmulticast mode [ 862.788544][T18182] tipc: Resetting bearer [ 862.983907][ T5961] usb 9-1: USB disconnect, device number 31 [ 863.071321][T18182] tipc: Disabling bearer [ 863.638238][ T44] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 863.737024][ T9] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 863.896767][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 863.899573][ T9] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 863.899632][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 863.899673][ T9] usb 3-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 863.899695][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 863.982560][ T9] usb 3-1: config 0 descriptor?? [ 863.988183][ T44] usb 1-1: Using ep0 maxpacket: 8 [ 863.992462][ T44] usb 1-1: config index 0 descriptor too short (expected 30, got 18) [ 864.077716][ C0] vkms_vblank_simulate: vblank timer overrun [ 864.348168][ T9] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 864.579579][ C0] vkms_vblank_simulate: vblank timer overrun [ 864.765982][ T44] usb 1-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 864.766012][ T44] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 864.766031][ T44] usb 1-1: Product: syz [ 864.766044][ T44] usb 1-1: Manufacturer: syz [ 864.766057][ T44] usb 1-1: SerialNumber: syz [ 864.772533][ T44] usb 1-1: config 0 descriptor?? [ 864.822736][ T44] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 864.822789][ T44] usb 1-1: setting power ON [ 864.822807][ T44] dvb-usb: bulk message failed: -22 (2/0) [ 864.829963][ T44] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 864.834485][ T44] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 864.834541][ T44] usb 1-1: media controller created [ 864.919902][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 865.021711][T18195] dvb-usb: bulk message failed: -22 (3/0) [ 865.021736][T18195] dvb-usb: bulk message failed: -22 (72/0) [ 865.078639][ T44] usb 1-1: selecting invalid altsetting 6 [ 865.078661][ T44] usb 1-1: digital interface selection failed (-22) [ 865.078676][ T44] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 865.080799][ T44] usb 1-1: setting power OFF [ 865.080820][ T44] dvb-usb: bulk message failed: -22 (2/0) [ 865.080836][ T44] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 865.080848][ T44] (NULL device *): no alternate interface [ 865.300541][ T44] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 865.310714][ T44] usb 1-1: USB disconnect, device number 34 [ 865.510283][T18222] input: syz1 as /devices/virtual/input/input34 [ 865.723835][T18227] tipc: Enabled bearer , priority 0 [ 865.724455][T18227] syzkaller0: entered promiscuous mode [ 865.724469][T18227] syzkaller0: entered allmulticast mode [ 865.826321][ C0] vkms_vblank_simulate: vblank timer overrun [ 866.078306][ C0] vkms_vblank_simulate: vblank timer overrun [ 866.142868][ C0] vkms_vblank_simulate: vblank timer overrun [ 866.179359][T18226] tipc: Resetting bearer [ 866.217966][ T44] usb 6-1: new high-speed USB device number 41 using dummy_hcd [ 866.393198][ T44] usb 6-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 866.393234][ T44] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 866.393258][ T44] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 866.393270][ T44] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 866.396432][ T44] usb 6-1: config 0 descriptor?? [ 866.402520][ T44] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 866.452045][T18226] tipc: Disabling bearer [ 866.721783][ T5984] usb 3-1: USB disconnect, device number 5 [ 866.801688][T18234] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4486'. [ 868.455199][ C0] vkms_vblank_simulate: vblank timer overrun [ 869.575935][ C0] vkms_vblank_simulate: vblank timer overrun [ 869.822879][T14984] usb 6-1: USB disconnect, device number 41 [ 870.290529][ T1319] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.290617][ T1319] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.743109][ C0] vkms_vblank_simulate: vblank timer overrun [ 870.819056][ C0] vkms_vblank_simulate: vblank timer overrun [ 870.956939][ T5984] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 870.958714][ T5961] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 871.136834][ T5961] usb 6-1: Using ep0 maxpacket: 32 [ 871.137001][ T5984] usb 1-1: Using ep0 maxpacket: 8 [ 871.139944][ T5984] usb 1-1: config index 0 descriptor too short (expected 30, got 18) [ 871.140958][ T5961] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 871.140985][ T5961] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 871.141022][ T5961] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 871.141044][ T5961] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 871.151386][ T5984] usb 1-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 871.151412][ T5984] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 871.151431][ T5984] usb 1-1: Product: syz [ 871.151444][ T5984] usb 1-1: Manufacturer: syz [ 871.151457][ T5984] usb 1-1: SerialNumber: syz [ 871.154902][ T5961] usb 6-1: config 0 descriptor?? [ 871.157020][ T1237] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 871.163558][T18268] netlink: 32 bytes leftover after parsing attributes in process `syz.8.4498'. [ 871.169948][ T5961] hub 6-1:0.0: USB hub found [ 871.326876][ T1237] usb 4-1: Using ep0 maxpacket: 16 [ 871.329886][ T1237] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 871.329994][ T1237] usb 4-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 871.330017][ T1237] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 871.383234][ T5984] usb 1-1: config 0 descriptor?? [ 871.408416][ T5984] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 871.409023][ T5984] usb 1-1: setting power ON [ 871.409044][ T5984] dvb-usb: bulk message failed: -22 (2/0) [ 871.410921][ T1237] usb 4-1: config 0 descriptor?? [ 871.447212][ T5961] hub 6-1:0.0: 1 port detected [ 871.661102][ T5984] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 871.670466][ T5984] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 871.670521][ T5984] usb 1-1: media controller created [ 871.675033][ T1237] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 871.815543][ T5984] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 871.851905][ T5961] usb 6-1: USB disconnect, device number 42 [ 871.864213][ T5984] usb 1-1: selecting invalid altsetting 6 [ 871.864233][ T5984] usb 1-1: digital interface selection failed (-22) [ 871.864247][ T5984] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 871.865023][ T5984] usb 1-1: setting power OFF [ 871.865042][ T5984] dvb-usb: bulk message failed: -22 (2/0) [ 871.865058][ T5984] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 871.865069][ T5984] (NULL device *): no alternate interface [ 872.061899][ T5984] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 872.073167][ T5984] usb 1-1: USB disconnect, device number 35 [ 872.979896][ C0] vkms_vblank_simulate: vblank timer overrun [ 873.317760][ C0] vkms_vblank_simulate: vblank timer overrun [ 874.746808][ C0] vkms_vblank_simulate: vblank timer overrun [ 874.882200][T16060] usb 4-1: USB disconnect, device number 43 [ 876.019754][ C0] vkms_vblank_simulate: vblank timer overrun [ 876.893875][ C0] vkms_vblank_simulate: vblank timer overrun [ 876.895281][T16060] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 877.132501][ C0] vkms_vblank_simulate: vblank timer overrun [ 877.167286][T16060] usb 3-1: Using ep0 maxpacket: 8 [ 877.272811][T16060] usb 3-1: config index 0 descriptor too short (expected 30, got 18) [ 877.411765][T16060] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 877.411843][T16060] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 877.411910][T16060] usb 3-1: Product: syz [ 877.411948][T16060] usb 3-1: Manufacturer: syz [ 877.411995][T16060] usb 3-1: SerialNumber: syz [ 877.675577][ C0] vkms_vblank_simulate: vblank timer overrun [ 877.735144][ C0] vkms_vblank_simulate: vblank timer overrun [ 877.761464][T16060] usb 3-1: config 0 descriptor?? [ 877.788238][T16060] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 877.788290][T16060] usb 3-1: setting power ON [ 877.788309][T16060] dvb-usb: bulk message failed: -22 (2/0) [ 877.817727][T16060] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 877.818215][T16060] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 877.818246][T16060] usb 3-1: media controller created [ 877.885730][T16060] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 877.922464][T16060] usb 3-1: selecting invalid altsetting 6 [ 877.922485][T16060] usb 3-1: digital interface selection failed (-22) [ 877.922506][T16060] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 877.923281][T16060] usb 3-1: setting power OFF [ 877.923293][T16060] dvb-usb: bulk message failed: -22 (2/0) [ 877.923302][T16060] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 877.923308][T16060] (NULL device *): no alternate interface [ 877.990867][T18326] tipc: Enabling of bearer rejected, failed to enable media [ 877.995648][T16060] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 878.022738][T16060] usb 3-1: USB disconnect, device number 6 [ 878.031374][T18326] syzkaller0: entered promiscuous mode [ 878.031396][T18326] syzkaller0: entered allmulticast mode [ 878.193793][T18329] input: syz1 as /devices/virtual/input/input35 [ 878.208327][T18314] Bluetooth: hci4: command 0x0405 tx timeout [ 878.230408][T18327] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 878.472282][ C0] vkms_vblank_simulate: vblank timer overrun [ 878.756816][T16060] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 879.738117][ C0] vkms_vblank_simulate: vblank timer overrun [ 879.848448][ C0] vkms_vblank_simulate: vblank timer overrun [ 879.850951][T16060] usb 1-1: Using ep0 maxpacket: 16 [ 879.853890][T16060] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 879.853919][T16060] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 879.853957][T16060] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 879.853980][T16060] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 879.911627][T16060] usb 1-1: config 0 descriptor?? [ 880.364258][T18314] Bluetooth: hci4: command 0x0405 tx timeout [ 880.510433][T16060] mcp2221 0003:04D8:00DD.001E: unknown main item tag 0x0 [ 880.510470][T16060] mcp2221 0003:04D8:00DD.001E: unknown main item tag 0x0 [ 880.510498][T16060] mcp2221 0003:04D8:00DD.001E: unknown main item tag 0x0 [ 880.510524][T16060] mcp2221 0003:04D8:00DD.001E: unknown main item tag 0x0 [ 880.557396][T16060] mcp2221 0003:04D8:00DD.001E: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 880.701680][T18337] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 880.701906][T18337] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 880.703740][T18337] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 880.703957][T18337] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 880.710779][T16060] usb 1-1: USB disconnect, device number 36 [ 882.106821][ T5984] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 882.296977][ T5984] usb 4-1: Using ep0 maxpacket: 8 [ 882.334844][ T5984] usb 4-1: config index 0 descriptor too short (expected 30, got 18) [ 882.584928][ T5984] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 882.585032][ T5984] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 882.585098][ T5984] usb 4-1: Product: syz [ 882.585119][ T5984] usb 4-1: Manufacturer: syz [ 882.585131][ T5984] usb 4-1: SerialNumber: syz [ 882.643027][ T5984] usb 4-1: config 0 descriptor?? [ 882.675741][ T5984] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 882.675794][ T5984] usb 4-1: setting power ON [ 882.675817][ T5984] dvb-usb: bulk message failed: -22 (2/0) [ 882.722212][ T5984] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 882.724923][ T5984] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 882.725156][ T5984] usb 4-1: media controller created [ 882.863523][ T5984] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 882.874776][T18382] dvb-usb: bulk message failed: -22 (3/0) [ 882.874799][T18382] dvb-usb: bulk message failed: -22 (77/0) [ 883.037161][ T5984] usb 4-1: selecting invalid altsetting 6 [ 883.037183][ T5984] usb 4-1: digital interface selection failed (-22) [ 883.037198][ T5984] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 883.037997][ T5984] usb 4-1: setting power OFF [ 883.038016][ T5984] dvb-usb: bulk message failed: -22 (2/0) [ 883.038033][ T5984] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 883.038045][ T5984] (NULL device *): no alternate interface [ 883.307974][ T5984] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 883.348537][ T5984] usb 4-1: USB disconnect, device number 44 [ 883.955496][ C0] vkms_vblank_simulate: vblank timer overrun [ 884.502438][ C0] vkms_vblank_simulate: vblank timer overrun [ 884.511888][ T44] usb 6-1: new high-speed USB device number 43 using dummy_hcd [ 884.700868][T18396] kernel profiling enabled (shift: 3) [ 885.341202][ C0] vkms_vblank_simulate: vblank timer overrun [ 885.458092][ T44] usb 6-1: device descriptor read/64, error -71 [ 885.788265][ T44] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 886.891760][ T44] usb 6-1: device descriptor read/64, error -71 [ 886.998341][ T44] usb usb6-port1: attempt power cycle [ 887.028973][T16060] usb 9-1: new high-speed USB device number 32 using dummy_hcd [ 887.181057][T16060] usb 9-1: config 0 has no interfaces? [ 887.184908][T16060] usb 9-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 887.184934][T16060] usb 9-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 887.184952][T16060] usb 9-1: Manufacturer: syz [ 887.190816][T16060] usb 9-1: config 0 descriptor?? [ 889.149912][ T5961] usb 9-1: USB disconnect, device number 32 [ 889.409803][T18429] input: syz1 as /devices/virtual/input/input36 [ 889.586794][ T1237] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 889.740774][ T1237] usb 4-1: Using ep0 maxpacket: 8 [ 889.743203][ T1237] usb 4-1: config index 0 descriptor too short (expected 30, got 18) [ 889.746441][ T1237] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 889.746467][ T1237] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 889.746484][ T1237] usb 4-1: Product: syz [ 889.746497][ T1237] usb 4-1: Manufacturer: syz [ 889.746510][ T1237] usb 4-1: SerialNumber: syz [ 889.808703][ T1237] usb 4-1: config 0 descriptor?? [ 889.824068][ T1237] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 889.824120][ T1237] usb 4-1: setting power ON [ 889.824138][ T1237] dvb-usb: bulk message failed: -22 (2/0) [ 889.856653][ T1237] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 889.857417][ T1237] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 889.857473][ T1237] usb 4-1: media controller created [ 889.924112][T18445] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4553'. [ 889.944835][ T1237] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 889.993817][ T1237] usb 4-1: selecting invalid altsetting 6 [ 889.993838][ T1237] usb 4-1: digital interface selection failed (-22) [ 889.993852][ T1237] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 889.994761][ T1237] usb 4-1: setting power OFF [ 889.994781][ T1237] dvb-usb: bulk message failed: -22 (2/0) [ 889.994796][ T1237] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 889.994808][ T1237] (NULL device *): no alternate interface [ 890.014373][T18427] dvb-usb: bulk message failed: -22 (3/0) [ 890.014396][T18427] dvb-usb: bulk message failed: -22 (77/0) [ 890.120556][ T1237] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 890.168187][ T1237] usb 4-1: USB disconnect, device number 45 [ 890.740103][T18453] bridge0: port 2(bridge_slave_1) entered disabled state [ 890.987334][ T31] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 891.150245][ T31] usb 4-1: config 0 has no interfaces? [ 891.151932][ T31] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 891.151947][ T31] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 891.151958][ T31] usb 4-1: Manufacturer: syz [ 891.195797][ T31] usb 4-1: config 0 descriptor?? [ 893.347692][T18482] netlink: 8 bytes leftover after parsing attributes in process `syz.8.4564'. [ 894.147911][ T1237] usb 4-1: USB disconnect, device number 46 [ 897.608425][ T31] usb 1-1: new full-speed USB device number 37 using dummy_hcd [ 897.981306][ T37] kauditd_printk_skb: 82 callbacks suppressed [ 897.981324][ T37] audit: type=1326 audit(1760057630.161:1517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18516 comm="syz.0.4575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f2317ceaf79 code=0x7ffc0000 [ 897.983210][ T37] audit: type=1326 audit(1760057630.161:1518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18516 comm="syz.0.4575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f2317ceaf79 code=0x7ffc0000 [ 897.984176][ T37] audit: type=1326 audit(1760057630.161:1519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18516 comm="syz.0.4575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f2317ceaf79 code=0x7ffc0000 [ 897.984995][ T37] audit: type=1326 audit(1760057630.161:1520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18516 comm="syz.0.4575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2317d4eec9 code=0x7ffc0000 [ 897.985858][ T37] audit: type=1326 audit(1760057630.161:1521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18516 comm="syz.0.4575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2317d4eec9 code=0x7ffc0000 [ 898.984337][ T37] audit: type=1326 audit(1760057630.161:1522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18516 comm="syz.0.4575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f2317ceaf79 code=0x7ffc0000 [ 899.014750][ T37] audit: type=1326 audit(1760057631.191:1523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18516 comm="syz.0.4575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2317d4eec9 code=0x7ffc0000 [ 899.015522][ T37] audit: type=1326 audit(1760057631.191:1524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18516 comm="syz.0.4575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f2317ceaf79 code=0x7ffc0000 [ 899.016138][ T37] audit: type=1326 audit(1760057631.191:1525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18516 comm="syz.0.4575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2317d4eec9 code=0x7ffc0000 [ 899.094609][ T37] audit: type=1326 audit(1760057631.261:1526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18516 comm="syz.0.4575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f2317ceaf79 code=0x7ffc0000 [ 899.346816][ T1237] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 899.709030][ T1237] usb 4-1: config 0 has no interfaces? [ 899.710705][ T1237] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 899.710731][ T1237] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 899.710750][ T1237] usb 4-1: Manufacturer: syz [ 899.717568][ T1237] usb 4-1: config 0 descriptor?? [ 900.246825][ T1237] usb 9-1: new high-speed USB device number 33 using dummy_hcd [ 900.441863][ T1237] usb 9-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 900.441882][ T1237] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 900.483875][ T1237] usb 9-1: config 0 descriptor?? [ 901.453243][ T1237] ath6kl: Failed to submit usb control message: -71 [ 901.453294][ T1237] ath6kl: unable to send the bmi data to the device: -71 [ 901.453307][ T1237] ath6kl: Unable to send get target info: -71 [ 901.481903][ T31] usb 4-1: USB disconnect, device number 47 [ 901.494328][ T1237] ath6kl: Failed to init ath6kl core: -71 [ 901.496067][ T1237] ath6kl_usb 9-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 901.530071][ T1237] usb 9-1: USB disconnect, device number 33 [ 903.913489][T18597] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4599'. [ 903.929509][ C1] vcan0: j1939_session_tx_dat: 0xffff888023f8f800: queue data error: -100 [ 904.655444][T18609] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4601'. [ 904.667174][T18609] netlink: 'syz.0.4601': attribute type 4 has an invalid length. [ 908.748893][T18650] netlink: 16 bytes leftover after parsing attributes in process `syz.5.4614'. [ 908.757904][T18650] netlink: 'syz.5.4614': attribute type 4 has an invalid length. [ 911.382844][T18688] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4626'. [ 911.391204][T18688] netlink: 'syz.0.4626': attribute type 4 has an invalid length. [ 912.454466][T18695] netlink: 'syz.3.4630': attribute type 1 has an invalid length. [ 915.926439][T18737] openvswitch: netlink: Missing key (keys=40, expected=10000000) [ 916.966922][ T1237] usb 6-1: new high-speed USB device number 46 using dummy_hcd [ 917.038242][ T44] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 917.937621][ T1237] usb 6-1: Using ep0 maxpacket: 16 [ 917.946763][ T44] usb 1-1: Using ep0 maxpacket: 32 [ 917.949117][ T44] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 917.949146][ T44] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 917.949181][ T44] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 917.949203][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 917.954090][ T44] usb 1-1: config 0 descriptor?? [ 918.017509][ T1237] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 918.017542][ T1237] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 918.017564][ T1237] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 918.017607][ T1237] usb 6-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 918.017630][ T1237] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 918.024005][ T1237] usb 6-1: config 0 descriptor?? [ 918.440103][T18769] netlink: 'syz.3.4655': attribute type 1 has an invalid length. [ 918.632014][ T44] ft260 0003:0403:6030.001F: unknown main item tag 0x7 [ 919.353718][ T1237] input: HID 0955:7214 Haptics as /devices/virtual/input/input37 [ 919.379253][ T1237] shield 0003:0955:7214.0020: Registered Thunderstrike controller [ 919.379648][ T1237] shield 0003:0955:7214.0020: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.5-1/input0 [ 919.480673][ T44] ft260 0003:0403:6030.001F: chip code: 6424 8183 [ 919.688222][ T44] ft260 0003:0403:6030.001F: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.0-1/input0 [ 919.782779][T18782] netlink: 24 bytes leftover after parsing attributes in process `syz.8.4657'. [ 919.822970][T18781] syzkaller0: entered promiscuous mode [ 919.822996][T18781] syzkaller0: entered allmulticast mode [ 919.892511][ T44] ft260 0003:0403:6030.001F: failed to retrieve status: -32, no wakeup [ 919.895933][ T44] ft260 0003:0403:6030.001F: failed to retrieve status: -32 [ 920.078482][T13426] usb 1-1: reset high-speed USB device number 38 using dummy_hcd [ 920.137670][T16060] shield 0003:0955:7214.0020: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 920.139106][T16060] shield 0003:0955:7214.0020: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 920.139455][T16060] shield 0003:0955:7214.0020: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 920.145075][T16060] shield 0003:0955:7214.0020: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 920.148098][T18749] ft260 0003:0403:6030.001F: ft260_i2c_read: failed with -38 [ 920.149987][T16060] usb 6-1: USB disconnect, device number 46 [ 920.484162][T18800] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4663'. [ 921.385140][ T44] usb 1-1: USB disconnect, device number 38 [ 922.932515][T18842] netlink: 24 bytes leftover after parsing attributes in process `syz.8.4678'. [ 923.494602][T18850] ucma_write: process 1032 (syz.3.4682) changed security contexts after opening file descriptor, this is not allowed. [ 923.574847][T18314] Bluetooth: hci3: command 0x0406 tx timeout [ 926.972409][T18888] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4696'. [ 929.261430][T18906] netlink: 24 bytes leftover after parsing attributes in process `syz.5.4695'. [ 931.340356][T18929] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4708'. [ 931.733726][ T1319] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.733794][ T1319] ieee802154 phy1 wpan1: encryption failed: -22 [ 936.077492][ T5802] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 936.279440][ T5802] usb 4-1: config 0 has no interfaces? [ 936.281860][ T5802] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 936.281887][ T5802] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 936.281906][ T5802] usb 4-1: Manufacturer: syz [ 936.298481][ T5802] usb 4-1: config 0 descriptor?? [ 936.647507][T18986] Bluetooth: MGMT ver 1.23 [ 936.768286][T14984] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 936.919350][T14984] usb 1-1: Using ep0 maxpacket: 16 [ 936.934052][T14984] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 936.934084][T14984] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 936.934122][T14984] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 936.934134][T14984] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 936.947746][ T5802] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 936.988501][T14984] usb 1-1: config 0 descriptor?? [ 937.098220][ T5802] usb 3-1: Using ep0 maxpacket: 32 [ 937.101091][ T5802] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 937.101120][ T5802] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 937.101363][ T5802] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 937.101385][ T5802] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 937.119793][ T5802] usb 3-1: config 0 descriptor?? [ 937.423582][T14984] mcp2221 0003:04D8:00DD.0021: unknown main item tag 0x0 [ 937.423622][T14984] mcp2221 0003:04D8:00DD.0021: unknown main item tag 0x0 [ 937.423703][T14984] mcp2221 0003:04D8:00DD.0021: unknown main item tag 0x0 [ 937.423730][T14984] mcp2221 0003:04D8:00DD.0021: unknown main item tag 0x0 [ 937.426160][T14984] mcp2221 0003:04D8:00DD.0021: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 937.560630][ T5802] ft260 0003:0403:6030.0022: unknown main item tag 0x7 [ 937.605156][T18981] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 937.605425][T18981] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 937.608848][T18981] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 937.609277][T18981] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 937.612283][T14984] usb 1-1: USB disconnect, device number 39 [ 937.740383][ T5802] ft260 0003:0403:6030.0022: chip code: 6424 8183 [ 937.941771][ T5802] ft260 0003:0403:6030.0022: failed to retrieve system status [ 937.942166][ T5802] ft260 0003:0403:6030.0022: probe with driver ft260 failed with error -5 [ 938.003799][T19005] syzkaller0: entered promiscuous mode [ 938.003823][T19005] syzkaller0: entered allmulticast mode [ 938.208132][ T5802] usb 6-1: new high-speed USB device number 47 using dummy_hcd [ 938.518294][ T5802] usb 6-1: Using ep0 maxpacket: 8 [ 938.521767][ T5802] usb 6-1: unable to get BOS descriptor or descriptor too short [ 938.523511][ T5802] usb 6-1: config 4 interface 0 has no altsetting 0 [ 938.548277][ T5802] usb 6-1: string descriptor 0 read error: -22 [ 938.548514][ T5802] usb 6-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 938.548538][ T5802] usb 6-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 938.570007][ T5802] usb 6-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 938.576512][ T5802] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 938.584465][ T5802] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 938.584516][ T5802] usb 6-1: media controller created [ 939.054467][ T5802] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 939.129982][T16060] usb 4-1: USB disconnect, device number 48 [ 939.813038][ T5802] zl10353_read_register: readreg error (reg=127, ret==0) [ 939.816202][T19018] usb 6-1: dvb_usb_au6610: wlen=0, aborting [ 940.847628][T16060] usb 3-1: USB disconnect, device number 7 [ 940.870726][ T5802] usb 6-1: USB disconnect, device number 47 [ 940.985081][T19042] input: syz1 as /devices/virtual/input/input38 [ 941.136805][ T5984] usb 9-1: new high-speed USB device number 34 using dummy_hcd [ 941.297300][ T5984] usb 9-1: Using ep0 maxpacket: 16 [ 941.300088][ T5984] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 941.300117][ T5984] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 941.300154][ T5984] usb 9-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 941.300176][ T5984] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 941.352041][ T44] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 941.356584][ T5984] usb 9-1: config 0 descriptor?? [ 941.514734][ T44] usb 3-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 941.514866][ T44] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 941.514907][ T44] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 941.514928][ T44] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 941.531230][ T44] usb 3-1: config 0 descriptor?? [ 941.548968][ T44] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 941.901903][ T5984] mcp2221 0003:04D8:00DD.0023: unknown main item tag 0x0 [ 941.901929][ T5984] mcp2221 0003:04D8:00DD.0023: unknown main item tag 0x0 [ 941.901945][ T5984] mcp2221 0003:04D8:00DD.0023: unknown main item tag 0x0 [ 941.901960][ T5984] mcp2221 0003:04D8:00DD.0023: unknown main item tag 0x0 [ 941.903749][ T5984] mcp2221 0003:04D8:00DD.0023: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.8-1/input0 [ 942.037718][T19039] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 942.038162][T19039] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 942.039965][T19039] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 942.040355][T19039] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 942.044343][ T5984] usb 9-1: USB disconnect, device number 34 [ 945.578540][ C0] vkms_vblank_simulate: vblank timer overrun [ 945.713220][ T5802] usb 3-1: USB disconnect, device number 8 [ 948.433289][ C0] vkms_vblank_simulate: vblank timer overrun [ 948.706798][ T5961] usb 6-1: new high-speed USB device number 48 using dummy_hcd [ 948.876811][ T5961] usb 6-1: Using ep0 maxpacket: 32 [ 948.879838][ T5961] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 948.879856][ T5961] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 948.879878][ T5961] usb 6-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 948.879889][ T5961] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 948.957442][ T5961] usb 6-1: config 0 descriptor?? [ 949.200752][ T5805] Bluetooth: hci4: command 0x0405 tx timeout [ 949.541516][ T5961] ft260 0003:0403:6030.0024: unknown main item tag 0x7 [ 949.746032][ T5961] ft260 0003:0403:6030.0024: chip code: 6424 8183 [ 950.301268][ T5961] ft260 0003:0403:6030.0024: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.5-1/input0 [ 950.947939][ T5802] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 951.003517][ T5961] ft260 0003:0403:6030.0024: failed to retrieve status: -71, no wakeup [ 951.053510][ T5961] ft260 0003:0403:6030.0024: failed to retrieve status: -71 [ 951.056482][ T5961] ft260 0003:0403:6030.0024: failed to reset I2C controller: -71 [ 951.097418][ T5802] usb 3-1: Using ep0 maxpacket: 16 [ 951.098851][ T5802] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 951.098868][ T5802] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 951.098880][ T5802] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 951.098902][ T5802] usb 3-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 951.098914][ T5802] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 951.101894][ T5802] usb 3-1: config 0 descriptor?? [ 951.793143][ T5802] input: HID 0955:7214 Haptics as /devices/virtual/input/input39 [ 951.932543][ T5802] shield 0003:0955:7214.0025: Registered Thunderstrike controller [ 951.932734][ T5802] shield 0003:0955:7214.0025: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.2-1/input0 [ 952.142179][ T5961] usb 6-1: USB disconnect, device number 48 [ 953.032692][ T31] shield 0003:0955:7214.0025: Failed to output Thunderstrike HOSTCMD request HID report due to -ESHUTDOWN [ 953.032821][ T31] shield 0003:0955:7214.0025: Failed to output Thunderstrike HOSTCMD request HID report due to -ENOENT [ 953.032876][ T31] shield 0003:0955:7214.0025: Failed to output Thunderstrike HOSTCMD request HID report due to -ENOENT [ 953.032938][ T31] shield 0003:0955:7214.0025: Failed to output Thunderstrike HOSTCMD request HID report due to -ENOENT [ 953.169725][T14984] usb 3-1: reset high-speed USB device number 9 using dummy_hcd [ 953.319862][T14984] usb 3-1: device descriptor read/64, error -32 [ 953.558241][T14984] usb 3-1: reset high-speed USB device number 9 using dummy_hcd [ 953.687481][T14984] usb 3-1: device descriptor read/64, error -32 [ 953.959444][T14984] usb 3-1: reset high-speed USB device number 9 using dummy_hcd [ 953.985574][T19153] input: syz0 as /devices/virtual/input/input40 [ 953.991880][T14984] usb 3-1: device descriptor read/8, error -32 [ 954.270227][T14984] usb 3-1: reset high-speed USB device number 9 using dummy_hcd [ 954.306308][T14984] usb 3-1: device descriptor read/8, error -32 [ 954.407591][T14984] raw-gadget.1 gadget.2: failed to queue suspend event [ 954.408317][ T31] usb 3-1: USB disconnect, device number 9 [ 955.638917][ T31] raw-gadget.1 gadget.2: failed to queue reset event [ 955.717640][ T31] raw-gadget.1 gadget.2: failed to queue resume event [ 955.777505][ T31] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 955.777744][ C1] raw-gadget.1 gadget.2: ignoring, device is not running [ 955.777878][ T31] raw-gadget.1 gadget.2: failed to queue reset event [ 955.848349][ T31] raw-gadget.1 gadget.2: failed to queue resume event [ 955.880078][T19134] raw-gadget.1 gadget.2: failed to queue suspend event [ 955.880309][T19134] raw-gadget.1 gadget.2: failed to queue disconnect event [ 955.907530][ T31] usb 3-1: device descriptor read/64, error -32 [ 956.290071][T19167] syzkaller0: entered promiscuous mode [ 956.290096][T19167] syzkaller0: entered allmulticast mode [ 956.480893][ C1] vkms_vblank_simulate: vblank timer overrun [ 956.566263][ C1] vkms_vblank_simulate: vblank timer overrun [ 956.713047][ C1] vkms_vblank_simulate: vblank timer overrun [ 956.866507][ C1] vkms_vblank_simulate: vblank timer overrun [ 957.238757][ C1] vkms_vblank_simulate: vblank timer overrun [ 957.722075][T19188] input: syz1 as /devices/virtual/input/input41 [ 958.078353][ T31] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 958.251725][ T31] usb 6-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 958.251787][ T31] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 958.251812][ T31] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 958.251825][ T31] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 958.255325][ T31] usb 6-1: config 0 descriptor?? [ 958.310230][ T31] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 959.675890][T19193] syzkaller0: entered promiscuous mode [ 959.675909][T19193] syzkaller0: entered allmulticast mode [ 959.853485][ C1] vkms_vblank_simulate: vblank timer overrun [ 960.276966][ C1] vkms_vblank_simulate: vblank timer overrun [ 961.148338][T19209] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4796'. [ 961.320820][T16060] usb 6-1: USB disconnect, device number 49 [ 961.552259][T19209] vxlan0: entered promiscuous mode [ 961.570038][ T12] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 961.571019][ T69] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 961.571059][ T69] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 961.571094][ T69] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 967.288255][T19257] input: syz1 as /devices/virtual/input/input42 [ 967.408263][T19250] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 967.714069][T13426] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 967.861981][T13426] usb 4-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 967.862040][T13426] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 967.862083][T13426] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 967.862106][T13426] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 967.869790][T13426] usb 4-1: config 0 descriptor?? [ 967.876123][T13426] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 968.985434][T19289] syzkaller0: entered promiscuous mode [ 968.985460][T19289] syzkaller0: entered allmulticast mode [ 970.381539][ T5984] usb 4-1: USB disconnect, device number 49 [ 970.780869][ C0] vkms_vblank_simulate: vblank timer overrun [ 971.573031][ C0] vkms_vblank_simulate: vblank timer overrun [ 972.356056][T19329] syzkaller0: entered promiscuous mode [ 972.356082][T19329] syzkaller0: entered allmulticast mode [ 972.632128][ C0] vkms_vblank_simulate: vblank timer overrun [ 973.472583][ C0] vkms_vblank_simulate: vblank timer overrun [ 974.196814][T16060] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 974.469558][T16060] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 974.469579][T16060] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 974.469590][T16060] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 974.469615][T16060] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 974.469627][T16060] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 974.472556][T16060] usb 6-1: config 0 descriptor?? [ 974.751608][ C0] vkms_vblank_simulate: vblank timer overrun [ 975.444427][ C0] vkms_vblank_simulate: vblank timer overrun [ 975.973719][T16060] plantronics 0003:047F:FFFF.0026: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 976.235207][T16060] usb 6-1: USB disconnect, device number 50 [ 976.577591][T13426] usb 9-1: new full-speed USB device number 35 using dummy_hcd [ 977.014490][ C0] vkms_vblank_simulate: vblank timer overrun [ 977.586692][ C0] vkms_vblank_simulate: vblank timer overrun [ 978.172551][ C0] vkms_vblank_simulate: vblank timer overrun [ 978.883123][ C0] vkms_vblank_simulate: vblank timer overrun [ 979.797979][T14984] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 979.957655][T14984] usb 4-1: Using ep0 maxpacket: 32 [ 979.960136][T14984] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 979.960166][T14984] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 979.960208][T14984] usb 4-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 979.960229][T14984] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 980.026027][T14984] usb 4-1: config 0 descriptor?? [ 980.661597][T14984] ft260 0003:0403:6030.0027: unknown main item tag 0x7 [ 980.878322][T14984] ft260 0003:0403:6030.0027: chip code: 6424 8183 [ 981.084824][T14984] ft260 0003:0403:6030.0027: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.3-1/input0 [ 981.301332][T19360] warn_alloc: 3 callbacks suppressed [ 981.301402][T19360] syz.2.4848: vmalloc error: size 6291456, failed to allocated page array size 12288, mode:0x400dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 981.306519][T19360] CPU: 1 UID: 0 PID: 19360 Comm: syz.2.4848 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 981.306534][T19360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 981.306541][T19360] Call Trace: [ 981.306548][T19360] [ 981.306554][T19360] dump_stack_lvl+0x189/0x250 [ 981.306571][T19360] ? __pfx_rcu_read_unlock_special+0x10/0x10 [ 981.306587][T19360] ? __pfx_dump_stack_lvl+0x10/0x10 [ 981.306602][T19360] ? __pfx__printk+0x10/0x10 [ 981.306614][T19360] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 981.306629][T19360] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 981.306656][T19360] warn_alloc+0x22e/0x3b0 [ 981.306691][T19360] ? __pfx_warn_alloc+0x10/0x10 [ 981.306722][T19360] ? __get_vm_area_node+0x2bc/0x350 [ 981.306735][T19360] ? hash_netport4_resize+0x235/0x1b70 [ 981.306750][T19360] __vmalloc_node_range_noprof+0x690/0x12d0 [ 981.306764][T19360] ? __alloc_frozen_pages_noprof+0x9f/0x370 [ 981.306792][T19360] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 981.306808][T19360] ? rcu_is_watching+0x15/0xb0 [ 981.306825][T19360] __kvmalloc_node_noprof+0x4a3/0x920 [ 981.306840][T19360] ? hash_netport4_resize+0x235/0x1b70 [ 981.306850][T19360] ? hash_netport4_resize+0x235/0x1b70 [ 981.306865][T19360] hash_netport4_resize+0x235/0x1b70 [ 981.306876][T19360] ? hash_netport4_uadt+0xc9a/0xf30 [ 981.306890][T19360] ? __pfx_hash_netport4_add+0x10/0x10 [ 981.306905][T19360] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 981.306924][T19360] ? rt_write_unlock+0x191/0x230 [ 981.306935][T19360] call_ad+0x3c5/0x9c0 [ 981.306964][T19360] ? __pfx_call_ad+0x10/0x10 [ 981.306986][T19360] ? __nla_parse+0x40/0x60 [ 981.306999][T19360] ip_set_ad+0x797/0x940 [ 981.307018][T19360] ? __pfx_ip_set_ad+0x10/0x10 [ 981.307030][T19360] ? do_raw_spin_lock+0x121/0x290 [ 981.307063][T19360] nfnetlink_rcv_msg+0xb69/0x1150 [ 981.307078][T19360] ? nfnetlink_rcv_msg+0x212/0x1150 [ 981.307103][T19360] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 981.307116][T19360] ? kasan_save_track+0x4f/0x80 [ 981.307160][T19360] ? __local_bh_enable+0x27b/0x410 [ 981.307190][T19360] netlink_rcv_skb+0x208/0x470 [ 981.307212][T19360] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 981.307243][T19360] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 981.307272][T19360] ? bpf_lsm_capable+0x9/0x20 [ 981.307283][T19360] ? security_capable+0x7e/0x2e0 [ 981.307298][T19360] nfnetlink_rcv+0x282/0x2590 [ 981.307316][T19360] ? __dev_queue_xmit+0x1d3d/0x3b70 [ 981.307334][T19360] ? __dev_queue_xmit+0x26f/0x3b70 [ 981.307354][T19360] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 981.307368][T19360] ? __pfx___dev_queue_xmit+0x10/0x10 [ 981.307388][T19360] ? ref_tracker_free+0x61e/0x7c0 [ 981.307398][T19360] ? __asan_memcpy+0x40/0x70 [ 981.307409][T19360] ? __pfx_ref_tracker_free+0x10/0x10 [ 981.307427][T19360] ? skb_clone+0x246/0x3a0 [ 981.307442][T19360] ? __netlink_deliver_tap+0x807/0x850 [ 981.307452][T19360] ? netlink_deliver_tap+0x2e/0x1b0 [ 981.307466][T19360] ? netlink_deliver_tap+0x2e/0x1b0 [ 981.307481][T19360] netlink_unicast+0x846/0xa10 [ 981.307500][T19360] ? __pfx_netlink_unicast+0x10/0x10 [ 981.307516][T19360] ? netlink_sendmsg+0x642/0xb30 [ 981.307525][T19360] ? skb_put+0x11b/0x210 [ 981.307538][T19360] netlink_sendmsg+0x805/0xb30 [ 981.307553][T19360] ? __pfx_netlink_sendmsg+0x10/0x10 [ 981.307568][T19360] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 981.307582][T19360] ? __pfx_netlink_sendmsg+0x10/0x10 [ 981.307593][T19360] __sock_sendmsg+0x21c/0x270 [ 981.307609][T19360] ____sys_sendmsg+0x508/0x820 [ 981.307624][T19360] ? __pfx_____sys_sendmsg+0x10/0x10 [ 981.307641][T19360] ? import_iovec+0x74/0xa0 [ 981.307656][T19360] ___sys_sendmsg+0x21f/0x2a0 [ 981.307669][T19360] ? __pfx____sys_sendmsg+0x10/0x10 [ 981.307684][T19360] ? futex_wait+0x285/0x360 [ 981.307721][T19360] __x64_sys_sendmsg+0x1a1/0x260 [ 981.307734][T19360] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 981.307755][T19360] ? do_syscall_64+0xbe/0xfa0 [ 981.307769][T19360] do_syscall_64+0xfa/0xfa0 [ 981.307779][T19360] ? lockdep_hardirqs_on+0x9c/0x150 [ 981.307790][T19360] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 981.307800][T19360] ? clear_bhb_loop+0x60/0xb0 [ 981.307812][T19360] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 981.307823][T19360] RIP: 0033:0x7f9c1b94eec9 [ 981.307834][T19360] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 981.307843][T19360] RSP: 002b:00007f9c19bb6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 981.307854][T19360] RAX: ffffffffffffffda RBX: 00007f9c1bba5fa0 RCX: 00007f9c1b94eec9 [ 981.307862][T19360] RDX: 0000000000000080 RSI: 00002000000002c0 RDI: 0000000000000009 [ 981.307869][T19360] RBP: 00007f9c1b9d1f91 R08: 0000000000000000 R09: 0000000000000000 [ 981.307875][T19360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 981.307882][T19360] R13: 00007f9c1bba6038 R14: 00007f9c1bba5fa0 R15: 00007ffdb3046138 [ 981.307899][T19360] [ 981.314661][T19360] Mem-Info: [ 981.314673][T19360] active_anon:1534 inactive_anon:4267 isolated_anon:0 [ 981.314673][T19360] active_file:22687 inactive_file:38682 isolated_file:0 [ 981.314673][T19360] unevictable:768 dirty:140 writeback:0 [ 981.314673][T19360] slab_reclaimable:6926 slab_unreclaimable:126923 [ 981.314673][T19360] mapped:31503 shmem:3592 pagetables:1028 [ 981.314673][T19360] sec_pagetables:0 bounce:0 [ 981.314673][T19360] kernel_misc_reclaimable:0 [ 981.314673][T19360] free:1282585 free_pcp:6436 free_cma:0 [ 981.314712][T19360] Node 0 active_anon:6136kB inactive_anon:17068kB active_file:90488kB inactive_file:154728kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:125984kB dirty:560kB writeback:0kB shmem:12832kB kernel_stack:12744kB pagetables:3948kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 981.314736][T19360] Node 1 active_anon:0kB inactive_anon:0kB active_file:260kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28kB dirty:0kB writeback:0kB shmem:1536kB kernel_stack:48kB pagetables:164kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 981.314817][T19360] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 981.314865][T19360] lowmem_reserve[]: 0 2514 2515 2515 2515 [ 981.314883][T19360] Node 0 DMA32 free:1206432kB boost:0kB min:3940kB low:6484kB high:9028kB reserved_highatomic:0KB free_highatomic:0KB active_anon:6136kB inactive_anon:17068kB active_file:90488kB inactive_file:154728kB unevictable:1536kB writepending:560kB zspages:0kB present:3129332kB managed:2574660kB mlocked:0kB bounce:0kB free_pcp:25744kB local_pcp:6068kB free_cma:0kB [ 981.314979][T19360] lowmem_reserve[]: 0 0 1 1 1 [ 981.315012][T19360] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1388kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 981.315046][T19360] lowmem_reserve[]: 0 0 0 0 0 [ 981.315062][T19360] Node 1 Normal free:3908548kB boost:0kB min:6360kB low:10468kB high:14576kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:260kB inactive_file:0kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 981.315149][T19360] lowmem_reserve[]: 0 0 0 0 0 [ 981.315326][T19360] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 981.315408][T19360] Node 0 DMA32: 346*4kB (UM) 295*8kB (UME) 352*16kB (UME) 372*32kB (UME) 440*64kB (UME) 243*128kB (UME) 74*256kB (UME) 40*512kB (UME) 23*1024kB (UME) 9*2048kB (UME) 255*4096kB (UM) = 1206432kB [ 981.315664][T19360] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 981.315789][T19360] Node 1 Normal: 209*4kB (U) 64*8kB (UE) 52*16kB (UE) 226*32kB (UE) 92*64kB (UME) 28*128kB (UME) 14*256kB (UME) 6*512kB (UM) 2*1024kB (UM) 3*2048kB (UME) 946*4096kB (M) = 3908548kB [ 981.315996][T19360] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 981.316012][T19360] Node 0 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 981.316020][T19360] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 981.316028][T19360] Node 1 hugepages_total=1 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 981.316036][T19360] 64959 total pagecache pages [ 981.316097][T19360] 1 pages in swap cache [ 981.316104][T19360] Free swap = 123340kB [ 981.316111][T19360] Total swap = 124996kB [ 981.316119][T19360] 2097051 pages RAM [ 981.316126][T19360] 0 pages HighMem/MovableOnly [ 981.316133][T19360] 421424 pages reserved [ 981.316140][T19360] 0 pages cma reserved [ 981.358976][T14984] ft260 0003:0403:6030.0027: failed to retrieve status: -32, no wakeup [ 981.359633][T14984] ft260 0003:0403:6030.0027: failed to retrieve status: -32 [ 981.564133][T19408] ft260 0003:0403:6030.0027: ft260_i2c_read: failed with -38 [ 981.618255][T14984] usb 4-1: USB disconnect, device number 50 [ 982.172755][T16060] usb 9-1: new full-speed USB device number 36 using dummy_hcd [ 982.422200][T16060] usb 9-1: config 7 has an invalid interface number: 101 but max is 0 [ 982.422218][T16060] usb 9-1: config 7 has no interface number 0 [ 982.507026][T16060] usb 9-1: New USB device found, idVendor=0fd9, idProduct=002c, bcdDevice= 6.6b [ 982.507055][T16060] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 982.507075][T16060] usb 9-1: Product: syz [ 982.507089][T16060] usb 9-1: Manufacturer: syz [ 982.507103][T16060] usb 9-1: SerialNumber: syz [ 984.783984][T16060] as10x_usb: device has been detected [ 984.784492][T16060] dvbdev: DVB: registering new adapter (Elgato EyeTV DTT Deluxe) [ 984.819682][T16060] usb 9-1: DVB: registering adapter 1 frontend 0 (Elgato EyeTV DTT Deluxe)... [ 985.037051][T16060] as10x_usb: error during firmware upload part1 [ 985.037823][T16060] Registered device Elgato EyeTV DTT Deluxe [ 985.875632][T19459] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 987.205097][T19481] netlink: 2384 bytes leftover after parsing attributes in process `syz.0.4894'. [ 987.722385][T19494] syzkaller0: entered promiscuous mode [ 987.722401][T19494] syzkaller0: entered allmulticast mode [ 987.753154][T13426] usb 9-1: USB disconnect, device number 36 [ 987.890553][T13426] Unregistered device Elgato EyeTV DTT Deluxe [ 987.895729][T13426] as10x_usb: device has been disconnected [ 990.718158][ T44] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 990.755591][T19556] netlink: 188 bytes leftover after parsing attributes in process `syz.8.4922'. [ 990.867522][ T44] usb 4-1: Using ep0 maxpacket: 32 [ 990.869712][ T44] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 990.869730][ T44] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 990.869751][ T44] usb 4-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 990.869763][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 990.873072][ T44] usb 4-1: config 0 descriptor?? [ 991.285948][ T44] ft260 0003:0403:6030.0028: unknown main item tag 0x7 [ 991.489107][ T44] ft260 0003:0403:6030.0028: chip code: 6424 8183 [ 991.689751][ T44] ft260 0003:0403:6030.0028: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.3-1/input0 [ 991.890293][ T44] ft260 0003:0403:6030.0028: failed to retrieve status: -32, no wakeup [ 991.890897][ T44] ft260 0003:0403:6030.0028: failed to retrieve status: -32 [ 992.099173][T19547] ft260 0003:0403:6030.0028: ft260_i2c_read: failed with -38 [ 992.102167][ T44] usb 4-1: USB disconnect, device number 51 [ 992.856828][ T5984] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 993.174401][ T1319] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.174473][ T1319] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.319048][ T5984] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 993.319075][ T5984] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 993.319095][ T5984] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 993.319157][ T5984] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 993.319182][ T5984] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 993.321138][ T5984] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 993.321164][ T5984] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 993.321183][ T5984] usb 1-1: Product: syz [ 993.321198][ T5984] usb 1-1: Manufacturer: syz [ 993.430869][ T5984] cdc_wdm 1-1:1.0: skipping garbage [ 993.430889][ T5984] cdc_wdm 1-1:1.0: skipping garbage [ 993.433938][ T5984] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 993.433956][ T5984] cdc_wdm 1-1:1.0: Unknown control protocol [ 993.557390][T13426] usb 1-1: USB disconnect, device number 40 [ 995.799591][T19621] syzkaller0: entered promiscuous mode [ 995.799616][T19621] syzkaller0: entered allmulticast mode [ 996.839197][T19638] syzkaller0: entered promiscuous mode [ 996.839223][T19638] syzkaller0: entered allmulticast mode [ 997.321519][T19664] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4963'. [ 997.321552][T19664] netlink: 48 bytes leftover after parsing attributes in process `syz.3.4963'. [ 997.321571][T19664] netlink: 48 bytes leftover after parsing attributes in process `syz.3.4963'. [ 999.070471][T19641] warn_alloc: 1 callbacks suppressed [ 999.070490][T19641] syz.0.4956: vmalloc error: size 18874368, failed to allocated page array size 36864, mode:0x400dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 999.070559][T19641] CPU: 0 UID: 0 PID: 19641 Comm: syz.0.4956 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 999.070583][T19641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 999.070595][T19641] Call Trace: [ 999.070602][T19641] [ 999.070611][T19641] dump_stack_lvl+0x189/0x250 [ 999.070643][T19641] ? __pfx_dump_stack_lvl+0x10/0x10 [ 999.070668][T19641] ? __pfx__printk+0x10/0x10 [ 999.070689][T19641] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 999.070710][T19641] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 999.070733][T19641] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 999.070757][T19641] warn_alloc+0x22e/0x3b0 [ 999.070793][T19641] ? __pfx_warn_alloc+0x10/0x10 [ 999.070829][T19641] ? __get_vm_area_node+0x2bc/0x350 [ 999.070853][T19641] ? hash_netport4_resize+0x235/0x1b70 [ 999.070879][T19641] __vmalloc_node_range_noprof+0x690/0x12d0 [ 999.070911][T19641] ? __alloc_frozen_pages_noprof+0x9f/0x370 [ 999.070969][T19641] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 999.071004][T19641] ? rcu_is_watching+0x15/0xb0 [ 999.071037][T19641] __kvmalloc_node_noprof+0x4a3/0x920 [ 999.071064][T19641] ? hash_netport4_resize+0x235/0x1b70 [ 999.071083][T19641] ? hash_netport4_resize+0x235/0x1b70 [ 999.071109][T19641] hash_netport4_resize+0x235/0x1b70 [ 999.071128][T19641] ? hash_netport4_uadt+0xc9a/0xf30 [ 999.071155][T19641] ? __pfx_hash_netport4_add+0x10/0x10 [ 999.071184][T19641] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 999.071219][T19641] ? rt_write_unlock+0x191/0x230 [ 999.071239][T19641] call_ad+0x3c5/0x9c0 [ 999.071272][T19641] ? __pfx_call_ad+0x10/0x10 [ 999.071310][T19641] ? __nla_parse+0x40/0x60 [ 999.071335][T19641] ip_set_ad+0x797/0x940 [ 999.071367][T19641] ? __pfx_ip_set_ad+0x10/0x10 [ 999.071391][T19641] ? do_raw_spin_lock+0x121/0x290 [ 999.071451][T19641] nfnetlink_rcv_msg+0xb69/0x1150 [ 999.071482][T19641] ? nfnetlink_rcv_msg+0x212/0x1150 [ 999.071532][T19641] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 999.071559][T19641] ? kasan_save_track+0x4f/0x80 [ 999.071621][T19641] ? __local_bh_enable+0x27b/0x410 [ 999.071654][T19641] netlink_rcv_skb+0x208/0x470 [ 999.071676][T19641] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 999.071708][T19641] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 999.071741][T19641] ? bpf_lsm_capable+0x9/0x20 [ 999.071760][T19641] ? security_capable+0x7e/0x2e0 [ 999.071791][T19641] nfnetlink_rcv+0x282/0x2590 [ 999.071827][T19641] ? __dev_queue_xmit+0x1d3d/0x3b70 [ 999.071863][T19641] ? __dev_queue_xmit+0x26f/0x3b70 [ 999.071903][T19641] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 999.071933][T19641] ? __pfx___dev_queue_xmit+0x10/0x10 [ 999.071973][T19641] ? ref_tracker_free+0x61e/0x7c0 [ 999.072002][T19641] ? __asan_memcpy+0x40/0x70 [ 999.072024][T19641] ? __pfx_ref_tracker_free+0x10/0x10 [ 999.072061][T19641] ? skb_clone+0x246/0x3a0 [ 999.072090][T19641] ? __netlink_deliver_tap+0x807/0x850 [ 999.072110][T19641] ? netlink_deliver_tap+0x2e/0x1b0 [ 999.072138][T19641] ? netlink_deliver_tap+0x2e/0x1b0 [ 999.072167][T19641] netlink_unicast+0x846/0xa10 [ 999.072206][T19641] ? __pfx_netlink_unicast+0x10/0x10 [ 999.072238][T19641] ? netlink_sendmsg+0x642/0xb30 [ 999.072257][T19641] ? skb_put+0x11b/0x210 [ 999.072283][T19641] netlink_sendmsg+0x805/0xb30 [ 999.072314][T19641] ? __pfx_netlink_sendmsg+0x10/0x10 [ 999.072344][T19641] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 999.072371][T19641] ? __pfx_netlink_sendmsg+0x10/0x10 [ 999.072393][T19641] __sock_sendmsg+0x21c/0x270 [ 999.072425][T19641] ____sys_sendmsg+0x508/0x820 [ 999.072456][T19641] ? __pfx_____sys_sendmsg+0x10/0x10 [ 999.072489][T19641] ? import_iovec+0x74/0xa0 [ 999.072519][T19641] ___sys_sendmsg+0x21f/0x2a0 [ 999.072545][T19641] ? __pfx____sys_sendmsg+0x10/0x10 [ 999.072625][T19641] ? __fget_files+0x2a/0x420 [ 999.072651][T19641] ? __fget_files+0x3a6/0x420 [ 999.072688][T19641] __x64_sys_sendmsg+0x1a1/0x260 [ 999.072716][T19641] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 999.072756][T19641] ? do_syscall_64+0xbe/0xfa0 [ 999.072784][T19641] do_syscall_64+0xfa/0xfa0 [ 999.072804][T19641] ? lockdep_hardirqs_on+0x9c/0x150 [ 999.072827][T19641] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 999.072848][T19641] ? clear_bhb_loop+0x60/0xb0 [ 999.072873][T19641] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 999.072892][T19641] RIP: 0033:0x7f2317d4eec9 [ 999.072910][T19641] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 999.072928][T19641] RSP: 002b:00007f2315fb6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 999.072949][T19641] RAX: ffffffffffffffda RBX: 00007f2317fa5fa0 RCX: 00007f2317d4eec9 [ 999.072965][T19641] RDX: 0000000000000090 RSI: 00002000000002c0 RDI: 0000000000000005 [ 999.072979][T19641] RBP: 00007f2317dd1f91 R08: 0000000000000000 R09: 0000000000000000 [ 999.072997][T19641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 999.073009][T19641] R13: 00007f2317fa6038 R14: 00007f2317fa5fa0 R15: 00007ffd15822dd8 [ 999.073043][T19641] [ 999.073753][T19641] Mem-Info: [ 999.073766][T19641] active_anon:262 inactive_anon:3705 isolated_anon:0 [ 999.073766][T19641] active_file:22695 inactive_file:38682 isolated_file:0 [ 999.073766][T19641] unevictable:768 dirty:196 writeback:0 [ 999.073766][T19641] slab_reclaimable:6967 slab_unreclaimable:127112 [ 999.073766][T19641] mapped:29368 shmem:1351 pagetables:988 [ 999.073766][T19641] sec_pagetables:0 bounce:0 [ 999.073766][T19641] kernel_misc_reclaimable:0 [ 999.073766][T19641] free:1284589 free_pcp:4487 free_cma:0 [ 999.073824][T19641] Node 0 active_anon:1048kB inactive_anon:14820kB active_file:90520kB inactive_file:154728kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:117472kB dirty:784kB writeback:0kB shmem:3868kB kernel_stack:12548kB pagetables:3788kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 999.073874][T19641] Node 1 active_anon:0kB inactive_anon:0kB active_file:260kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB kernel_stack:48kB pagetables:164kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 999.073919][T19641] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 999.073980][T19641] lowmem_reserve[]: 0 2514 2515 2515 2515 [ 999.074022][T19641] Node 0 DMA32 free:1214448kB boost:0kB min:3940kB low:6484kB high:9028kB reserved_highatomic:0KB free_highatomic:0KB active_anon:1048kB inactive_anon:14820kB active_file:90520kB inactive_file:154728kB unevictable:1536kB writepending:784kB zspages:0kB present:3129332kB managed:2574660kB mlocked:0kB bounce:0kB free_pcp:17948kB local_pcp:8844kB free_cma:0kB [ 999.074087][T19641] lowmem_reserve[]: 0 0 1 1 1 [ 999.074119][T19641] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1388kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 999.074178][T19641] lowmem_reserve[]: 0 0 0 0 0 [ 999.074210][T19641] Node 1 Normal free:3908548kB boost:0kB min:6360kB low:10468kB high:14576kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:260kB inactive_file:0kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 999.074271][T19641] lowmem_reserve[]: 0 0 0 0 0 [ 999.074302][T19641] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 999.074413][T19641] Node 0 DMA32: 1084*4kB (UME) 1318*8kB (UME) 917*16kB (UME) 426*32kB (UME) 433*64kB (UME) 240*128kB (UME) 91*256kB (UME) 32*512kB (UME) 22*1024kB (UME) 7*2048kB (UME) 253*4096kB (M) = 1214448kB [ 999.074569][T19641] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 999.074667][T19641] Node 1 Normal: 209*4kB (U) 64*8kB (UE) 52*16kB (UE) 226*32kB (UE) 92*64kB (UME) 28*128kB (UME) 14*256kB (UME) 6*512kB (UM) 2*1024kB (UM) 3*2048kB (UME) 946*4096kB (M) = 3908548kB [ 999.074824][T19641] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 999.074841][T19641] Node 0 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 999.074858][T19641] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 999.074874][T19641] Node 1 hugepages_total=1 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 999.074891][T19641] 62725 total pagecache pages [ 999.074899][T19641] 0 pages in swap cache [ 999.074906][T19641] Free swap = 124996kB [ 999.074914][T19641] Total swap = 124996kB [ 999.074921][T19641] 2097051 pages RAM [ 999.074928][T19641] 0 pages HighMem/MovableOnly [ 999.074935][T19641] 421424 pages reserved [ 999.074942][T19641] 0 pages cma reserved [ 1000.216968][ T5961] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 1000.393220][ T5961] usb 4-1: Using ep0 maxpacket: 16 [ 1000.405845][ T5961] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1000.405876][ T5961] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1000.405922][ T5961] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 1000.405943][ T5961] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1000.459059][ T5961] usb 4-1: config 0 descriptor?? [ 1000.928757][ T5961] mcp2221 0003:04D8:00DD.0029: unknown main item tag 0x0 [ 1000.928797][ T5961] mcp2221 0003:04D8:00DD.0029: unknown main item tag 0x0 [ 1000.928825][ T5961] mcp2221 0003:04D8:00DD.0029: unknown main item tag 0x0 [ 1000.928852][ T5961] mcp2221 0003:04D8:00DD.0029: unknown main item tag 0x0 [ 1000.929806][ T5961] mcp2221 0003:04D8:00DD.0029: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.3-1/input0 [ 1001.098935][T19704] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1001.099319][T19704] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1001.102391][ T5961] usb 4-1: USB disconnect, device number 52 [ 1002.387472][ C0] vkms_vblank_simulate: vblank timer overrun [ 1002.956760][ T5961] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 1003.022416][T19814] input: syz1 as /devices/virtual/input/input43 [ 1003.106861][ T5961] usb 1-1: Using ep0 maxpacket: 8 [ 1003.112500][ T5961] usb 1-1: config index 0 descriptor too short (expected 30, got 18) [ 1003.120724][ T5961] usb 1-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1003.120751][ T5961] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1003.120768][ T5961] usb 1-1: Product: syz [ 1003.120779][ T5961] usb 1-1: Manufacturer: syz [ 1003.120792][ T5961] usb 1-1: SerialNumber: syz [ 1003.139974][ T5961] usb 1-1: config 0 descriptor?? [ 1003.238199][ T5961] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 1003.238255][ T5961] usb 1-1: setting power ON [ 1003.238275][ T5961] dvb-usb: bulk message failed: -22 (2/0) [ 1003.297143][ T5961] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1003.305735][ T5961] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 1003.305792][ T5961] usb 1-1: media controller created [ 1003.440890][ T5961] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1003.504947][T14984] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 1003.516299][ T5961] usb 1-1: selecting invalid altsetting 6 [ 1003.516320][ T5961] usb 1-1: digital interface selection failed (-22) [ 1003.516334][ T5961] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 1003.543464][ T5961] usb 1-1: setting power OFF [ 1003.543488][ T5961] dvb-usb: bulk message failed: -22 (2/0) [ 1003.543505][ T5961] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 1003.543517][ T5961] (NULL device *): no alternate interface [ 1003.616451][ T5961] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 1003.637903][ T5961] usb 1-1: USB disconnect, device number 41 [ 1003.679412][T14984] usb 4-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 1003.679472][T14984] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1003.679508][T14984] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1003.679520][T14984] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1003.705289][T14984] usb 4-1: config 0 descriptor?? [ 1003.752384][T14984] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1003.998423][T14984] usb 9-1: new full-speed USB device number 37 using dummy_hcd [ 1004.159956][T14984] usb 9-1: config 4 has an invalid interface number: 88 but max is 1 [ 1004.159973][T14984] usb 9-1: config 4 has an invalid interface number: 29 but max is 1 [ 1004.159983][T14984] usb 9-1: config 4 has no interface number 0 [ 1004.159991][T14984] usb 9-1: config 4 has no interface number 1 [ 1004.160035][T14984] usb 9-1: config 4 interface 88 altsetting 119 has an invalid endpoint descriptor of length 3, skipping [ 1004.160048][T14984] usb 9-1: config 4 interface 88 altsetting 119 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 1004.160063][T14984] usb 9-1: config 4 interface 88 has no altsetting 0 [ 1004.160072][T14984] usb 9-1: config 4 interface 29 has no altsetting 0 [ 1004.162541][T14984] usb 9-1: New USB device found, idVendor=1d50, idProduct=60c6, bcdDevice=af.e7 [ 1004.162556][T14984] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1004.162566][T14984] usb 9-1: Product: syz [ 1004.162573][T14984] usb 9-1: Manufacturer: syz [ 1004.162581][T14984] usb 9-1: SerialNumber: syz [ 1004.481200][ T37] kauditd_printk_skb: 115 callbacks suppressed [ 1004.481218][ T37] audit: type=1326 audit(1760057736.661:1642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19828 comm="syz.8.5036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32d990eec9 code=0x7ffc0000 [ 1004.482445][ T37] audit: type=1326 audit(1760057736.661:1643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19828 comm="syz.8.5036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32d990eec9 code=0x7ffc0000 [ 1004.483207][ T37] audit: type=1326 audit(1760057736.661:1644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19828 comm="syz.8.5036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f32d990eec9 code=0x7ffc0000 [ 1004.485760][ T37] audit: type=1326 audit(1760057736.661:1645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19828 comm="syz.8.5036" exe="/root/syz-executor" sig=0 arch=40000003 syscall=15 compat=1 ip=0x200000000006 code=0x7ffc0000 [ 1004.541537][ T37] audit: type=1326 audit(1760057736.661:1646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19828 comm="syz.8.5036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32d990eec9 code=0x7ffc0000 [ 1004.541593][ T37] audit: type=1326 audit(1760057736.721:1647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19828 comm="syz.8.5036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32d990eec9 code=0x7ffc0000 [ 1004.573982][T14984] usb 9-1: USB disconnect, device number 37 [ 1006.908435][T14984] usb 4-1: USB disconnect, device number 53 [ 1007.325624][T19935] netlink: 32 bytes leftover after parsing attributes in process `syz.8.5084'. [ 1007.939856][T19935] netlink: 48 bytes leftover after parsing attributes in process `syz.8.5084'. [ 1007.962960][T19935] netlink: 48 bytes leftover after parsing attributes in process `syz.8.5084'. [ 1010.686727][ T5984] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 1010.896736][ T5984] usb 1-1: Using ep0 maxpacket: 8 [ 1010.898852][ T5984] usb 1-1: config index 0 descriptor too short (expected 30, got 18) [ 1010.901587][ T5984] usb 1-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1010.901602][ T5984] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1010.901613][ T5984] usb 1-1: Product: syz [ 1010.901620][ T5984] usb 1-1: Manufacturer: syz [ 1010.901627][ T5984] usb 1-1: SerialNumber: syz [ 1010.904949][ T5984] usb 1-1: config 0 descriptor?? [ 1010.914049][ T5984] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 1010.914079][ T5984] usb 1-1: setting power ON [ 1010.914091][ T5984] dvb-usb: bulk message failed: -22 (2/0) [ 1010.980432][ T5984] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1010.980934][ T5984] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 1010.980966][ T5984] usb 1-1: media controller created [ 1011.022437][ T5984] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1011.048785][ T5984] usb 1-1: selecting invalid altsetting 6 [ 1011.048806][ T5984] usb 1-1: digital interface selection failed (-22) [ 1011.048821][ T5984] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 1011.052474][ T5984] usb 1-1: setting power OFF [ 1011.052494][ T5984] dvb-usb: bulk message failed: -22 (2/0) [ 1011.052510][ T5984] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 1011.052522][ T5984] (NULL device *): no alternate interface [ 1011.202389][ T5984] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 1011.223750][ T5984] usb 1-1: USB disconnect, device number 42 [ 1012.078309][T13426] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 1012.237551][T13426] usb 1-1: Using ep0 maxpacket: 32 [ 1012.253670][T13426] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1012.253702][T13426] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1012.253739][T13426] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 1012.253761][T13426] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1013.094102][T13426] usb 1-1: config 0 descriptor?? [ 1013.520587][T13426] ft260 0003:0403:6030.002A: unknown main item tag 0x7 [ 1013.725545][T13426] ft260 0003:0403:6030.002A: chip code: 6424 8183 [ 1013.858114][ T44] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 1013.928680][T13426] ft260 0003:0403:6030.002A: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.0-1/input0 [ 1014.008250][ T44] usb 3-1: Using ep0 maxpacket: 8 [ 1014.011079][ T44] usb 3-1: config index 0 descriptor too short (expected 30, got 18) [ 1014.016008][ T44] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1014.016314][ T44] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1014.016501][ T44] usb 3-1: Product: syz [ 1014.016516][ T44] usb 3-1: Manufacturer: syz [ 1014.016529][ T44] usb 3-1: SerialNumber: syz [ 1014.037417][T20037] netlink: 28 bytes leftover after parsing attributes in process `syz.8.5123'. [ 1014.092397][ T44] usb 3-1: config 0 descriptor?? [ 1014.113275][ T44] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 1014.113529][ T44] usb 3-1: setting power ON [ 1014.113550][ T44] dvb-usb: bulk message failed: -22 (2/0) [ 1014.129121][T13426] ft260 0003:0403:6030.002A: failed to retrieve status: -32, no wakeup [ 1014.169044][T13426] ft260 0003:0403:6030.002A: failed to retrieve status: -32 [ 1014.173024][ T44] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1014.173781][ T44] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 1014.173832][ T44] usb 3-1: media controller created [ 1014.271300][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1014.320128][ T44] usb 3-1: selecting invalid altsetting 6 [ 1014.320149][ T44] usb 3-1: digital interface selection failed (-22) [ 1014.320163][ T44] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 1014.320969][ T44] usb 3-1: setting power OFF [ 1014.320989][ T44] dvb-usb: bulk message failed: -22 (2/0) [ 1014.321007][ T44] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 1014.321019][ T44] (NULL device *): no alternate interface [ 1014.374328][T19996] dvb-usb: bulk message failed: -22 (3/0) [ 1014.374354][T19996] dvb-usb: bulk message failed: -22 (4/0) [ 1014.374368][T19996] cxusb: i2c read failed [ 1014.378869][ T5984] usb 1-1: USB disconnect, device number 43 [ 1014.470815][ T44] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 1014.510442][ T44] usb 3-1: USB disconnect, device number 12 [ 1014.756778][ T1237] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 1014.916786][ T1237] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1014.916817][ T1237] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 1014.916836][ T1237] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1014.916888][ T1237] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 1014.916914][ T1237] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 1014.933560][ T1237] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1014.933586][ T1237] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1014.933603][ T1237] usb 4-1: Product: syz [ 1014.933615][ T1237] usb 4-1: Manufacturer: syz [ 1015.048004][ T1237] cdc_wdm 4-1:1.0: skipping garbage [ 1015.048017][ T1237] cdc_wdm 4-1:1.0: skipping garbage [ 1015.065272][ T1237] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 1015.065292][ T1237] cdc_wdm 4-1:1.0: Unknown control protocol [ 1016.791351][ T5961] usb 9-1: new high-speed USB device number 38 using dummy_hcd [ 1017.006805][ T5961] usb 9-1: Using ep0 maxpacket: 8 [ 1017.009417][ T5961] usb 9-1: config index 0 descriptor too short (expected 30, got 18) [ 1017.012776][ T5961] usb 9-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1017.012802][ T5961] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1017.012821][ T5961] usb 9-1: Product: syz [ 1017.012833][ T5961] usb 9-1: Manufacturer: syz [ 1017.012847][ T5961] usb 9-1: SerialNumber: syz [ 1017.022371][ T5961] usb 9-1: config 0 descriptor?? [ 1017.036078][ T5961] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 1017.036130][ T5961] usb 9-1: setting power ON [ 1017.036149][ T5961] dvb-usb: bulk message failed: -22 (2/0) [ 1017.052113][ T5961] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1017.056485][ T5961] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 1017.056540][ T5961] usb 9-1: media controller created [ 1017.424561][ T5961] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1017.632187][ T5961] usb 9-1: selecting invalid altsetting 6 [ 1017.632210][ T5961] usb 9-1: digital interface selection failed (-22) [ 1017.632225][ T5961] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 1017.632993][ T5961] usb 9-1: setting power OFF [ 1017.633014][ T5961] dvb-usb: bulk message failed: -22 (2/0) [ 1017.633031][ T5961] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 1017.633043][ T5961] (NULL device *): no alternate interface [ 1017.890411][ T5984] usb 4-1: USB disconnect, device number 54 [ 1017.937670][ T5961] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 1017.965232][ T5961] usb 9-1: USB disconnect, device number 38 [ 1018.132728][T20135] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5159'. [ 1020.017700][ T5961] usb 3-1: new full-speed USB device number 13 using dummy_hcd [ 1020.358533][ T5961] usb 3-1: config 4 has an invalid interface number: 88 but max is 1 [ 1020.358561][ T5961] usb 3-1: config 4 has an invalid interface number: 29 but max is 1 [ 1020.358581][ T5961] usb 3-1: config 4 has no interface number 0 [ 1020.358597][ T5961] usb 3-1: config 4 has no interface number 1 [ 1020.358658][ T5961] usb 3-1: config 4 interface 88 altsetting 119 has an invalid endpoint descriptor of length 3, skipping [ 1020.358682][ T5961] usb 3-1: config 4 interface 88 altsetting 119 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 1020.358708][ T5961] usb 3-1: config 4 interface 88 has no altsetting 0 [ 1020.358726][ T5961] usb 3-1: config 4 interface 29 has no altsetting 0 [ 1020.364415][ T5961] usb 3-1: New USB device found, idVendor=1d50, idProduct=60c6, bcdDevice=af.e7 [ 1020.364443][ T5961] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1020.364463][ T5961] usb 3-1: Product: syz [ 1020.364477][ T5961] usb 3-1: Manufacturer: syz [ 1020.364491][ T5961] usb 3-1: SerialNumber: syz [ 1021.701109][ T37] audit: type=1326 audit(1760057753.871:1648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20160 comm="syz.2.5174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1b94eec9 code=0x7ffc0000 [ 1021.701164][ T37] audit: type=1326 audit(1760057753.871:1649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20160 comm="syz.2.5174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f9c1b94eec9 code=0x7ffc0000 [ 1023.068873][ T5961] usb 3-1: USB disconnect, device number 13 [ 1025.320356][T18314] Bluetooth: hci4: command 0x0405 tx timeout [ 1026.638039][ T5802] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 1026.894451][ T5802] usb 1-1: Using ep0 maxpacket: 32 [ 1026.937674][ T5802] usb 1-1: New USB device found, idVendor=0bc7, idProduct=0004, bcdDevice= e.74 [ 1026.937769][ T5802] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1026.937829][ T5802] usb 1-1: Product: syz [ 1026.937844][ T5802] usb 1-1: Manufacturer: syz [ 1026.937929][ T5802] usb 1-1: SerialNumber: syz [ 1026.998615][ T5802] usb 1-1: config 0 descriptor?? [ 1027.019798][ T5802] ati_remote 1-1:0.0: ati_remote_probe: Unexpected desc.bNumEndpoints [ 1027.345341][T18314] Bluetooth: hci4: command 0x0405 tx timeout [ 1028.558410][ T44] usb 1-1: USB disconnect, device number 44 [ 1029.481382][ T44] libceph: connect (1)[c::]:6789 error -101 [ 1029.482135][ T44] libceph: mon0 (1)[c::]:6789 connect error [ 1029.535912][T20274] ceph: No mds server is up or the cluster is laggy [ 1031.399807][T14984] libceph: connect (1)[c::]:6789 error -101 [ 1031.399925][T14984] libceph: mon0 (1)[c::]:6789 connect error [ 1031.732558][ T5802] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 1031.889600][ T5802] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1031.889630][ T5802] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1031.893260][ T5802] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1031.893277][ T5802] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1031.893287][ T5802] usb 4-1: Product: syz [ 1031.893295][ T5802] usb 4-1: Manufacturer: syz [ 1031.893302][ T5802] usb 4-1: SerialNumber: syz [ 1031.919188][ T5802] usb 4-1: config 0 descriptor?? [ 1031.978339][ T5802] usb 4-1: selecting invalid altsetting 0 [ 1032.086778][ T5984] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 1032.126043][ T5802] usb 4-1: USB disconnect, device number 55 [ 1032.236730][ T5984] usb 1-1: Using ep0 maxpacket: 8 [ 1032.239892][ T5984] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 1032.239908][ T5984] usb 1-1: config 0 has no interface number 0 [ 1032.239932][ T5984] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1032.239944][ T5984] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 1032.239958][ T5984] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1032.239971][ T5984] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 1032.239994][ T5984] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 1032.240005][ T5984] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1032.243285][ T5984] usb 1-1: config 0 descriptor?? [ 1032.253114][ T5984] ldusb 1-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 1032.456805][ T5984] usb 1-1: USB disconnect, device number 45 [ 1032.465936][ T5984] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 1035.012593][T20335] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 1035.013324][T20337] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 1045.008298][ T5802] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 1045.168456][ T5802] usb 1-1: Using ep0 maxpacket: 8 [ 1045.191517][ T5802] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 1045.191575][ T5802] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1045.191598][ T5802] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1045.191622][ T5802] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1045.191644][ T5802] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1045.191683][ T5802] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1045.191703][ T5802] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1045.718560][ T5802] usb 1-1: usb_control_msg returned -32 [ 1045.718607][ T5802] usbtmc 1-1:16.0: can't read capabilities [ 1047.968379][ T9] usb 1-1: USB disconnect, device number 46 [ 1048.184067][T20497] netlink: 20 bytes leftover after parsing attributes in process `syz.3.5281'. [ 1049.176764][ T9] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 1049.353480][ T9] usb 4-1: no configurations [ 1049.353549][ T9] usb 4-1: can't read configurations, error -22 [ 1049.485821][T20519] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1049.546706][ T9] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 1049.942100][ T9] usb 4-1: no configurations [ 1049.942112][ T9] usb 4-1: can't read configurations, error -22 [ 1049.945063][ T9] usb usb4-port1: attempt power cycle [ 1051.546685][ T9] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 1052.031045][ T9] usb 4-1: device descriptor read/8, error -71 [ 1052.386436][ T5805] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 1052.386464][ T5805] CPU: 0 UID: 0 PID: 5805 Comm: kworker/u9:3 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 1052.386490][ T5805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1052.386505][ T5805] Workqueue: hci4 hci_rx_work [ 1052.386538][ T5805] Call Trace: [ 1052.386546][ T5805] [ 1052.386555][ T5805] dump_stack_lvl+0x189/0x250 [ 1052.386587][ T5805] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1052.386613][ T5805] ? __pfx__printk+0x10/0x10 [ 1052.386639][ T5805] ? kernfs_path_from_node+0x2c/0x280 [ 1052.386659][ T5805] ? kernfs_path_from_node+0x243/0x280 [ 1052.386677][ T5805] ? kernfs_path_from_node+0x2c/0x280 [ 1052.386701][ T5805] sysfs_create_dir_ns+0x259/0x280 [ 1052.386721][ T5805] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 1052.386753][ T5805] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 1052.386778][ T5805] ? rt_spin_unlock+0x161/0x200 [ 1052.386811][ T5805] kobject_add_internal+0x5a5/0xb50 [ 1052.386848][ T5805] kobject_add+0x155/0x220 [ 1052.386880][ T5805] ? __pfx_kobject_add+0x10/0x10 [ 1052.386914][ T5805] ? get_device_parent+0x370/0x3a0 [ 1052.386949][ T5805] device_add+0x408/0xb50 [ 1052.386983][ T5805] hci_conn_add_sysfs+0xd5/0x1e0 [ 1052.387011][ T5805] le_conn_complete_evt+0xf39/0x1500 [ 1052.387049][ T5805] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 1052.387074][ T5805] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 1052.387096][ T5805] ? lockdep_hardirqs_on+0x9c/0x150 [ 1052.387124][ T5805] ? skb_pull_data+0xfb/0x200 [ 1052.387157][ T5805] hci_le_conn_complete_evt+0x187/0x450 [ 1052.387188][ T5805] hci_event_packet+0x78c/0x1200 [ 1052.387222][ T5805] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 1052.387256][ T5805] ? __pfx_hci_event_packet+0x10/0x10 [ 1052.387297][ T5805] ? hci_send_to_monitor+0xe2/0x570 [ 1052.387326][ T5805] hci_rx_work+0x46a/0xe80 [ 1052.387365][ T5805] ? process_scheduled_works+0x9ef/0x17b0 [ 1052.387393][ T5805] process_scheduled_works+0xade/0x17b0 [ 1052.387456][ T5805] ? __pfx_process_scheduled_works+0x10/0x10 [ 1052.387500][ T5805] worker_thread+0x8a0/0xda0 [ 1052.387554][ T5805] kthread+0x711/0x8a0 [ 1052.387588][ T5805] ? __pfx_worker_thread+0x10/0x10 [ 1052.387612][ T5805] ? __pfx_kthread+0x10/0x10 [ 1052.387639][ T5805] ? rt_spin_unlock+0x150/0x200 [ 1052.387674][ T5805] ? rt_spin_unlock+0x161/0x200 [ 1052.387701][ T5805] ? __pfx_kthread+0x10/0x10 [ 1052.387732][ T5805] ret_from_fork+0x4b9/0x870 [ 1052.387761][ T5805] ? __pfx_ret_from_fork+0x10/0x10 [ 1052.387794][ T5805] ? __switch_to_asm+0x39/0x70 [ 1052.387819][ T5805] ? __switch_to_asm+0x33/0x70 [ 1052.387844][ T5805] ? __pfx_kthread+0x10/0x10 [ 1052.387875][ T5805] ret_from_fork_asm+0x1a/0x30 [ 1052.387922][ T5805] [ 1052.388110][ T5805] kobject: kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 1052.388154][ T5805] Bluetooth: hci4: failed to register connection device [ 1052.788056][T20543] tipc: Enabled bearer , priority 0 [ 1052.844189][T20543] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 1052.885444][T20543] tipc: Resetting bearer [ 1053.296914][T20541] tipc: Disabling bearer [ 1054.068970][T18314] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1054.075488][T18314] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1054.077946][T18314] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1054.080738][T18314] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1054.153053][T18314] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1054.622288][ T1319] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.622359][ T1319] ieee802154 phy1 wpan1: encryption failed: -22 [ 1056.102892][T20568] orangefs_mount: mount request failed with -4 [ 1056.208132][ T5805] Bluetooth: hci1: command tx timeout [ 1057.175930][ T1919] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1058.349013][T18314] Bluetooth: hci1: command tx timeout [ 1059.408246][ T5805] Bluetooth: hci4: command 0x0405 tx timeout [ 1059.932750][ T1919] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1060.367146][T18314] Bluetooth: hci1: command tx timeout [ 1060.511181][ T37] audit: type=1326 audit(1760057792.581:1650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20612 comm="syz.8.5316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32d990eec9 code=0x7ffc0000 [ 1060.511240][ T37] audit: type=1326 audit(1760057792.581:1651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20612 comm="syz.8.5316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32d990eec9 code=0x7ffc0000 [ 1060.511319][ T37] audit: type=1326 audit(1760057792.581:1652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20612 comm="syz.8.5316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=284 compat=0 ip=0x7f32d990eec9 code=0x7ffc0000 [ 1060.511403][ T37] audit: type=1326 audit(1760057792.581:1653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20612 comm="syz.8.5316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32d990eec9 code=0x7ffc0000 [ 1060.511479][ T37] audit: type=1326 audit(1760057792.591:1654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20612 comm="syz.8.5316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32d990eec9 code=0x7ffc0000 [ 1060.511556][ T37] audit: type=1326 audit(1760057792.591:1655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20612 comm="syz.8.5316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f32d990eec9 code=0x7ffc0000 [ 1065.595695][ T37] audit: type=1326 audit(1760057793.691:1656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20612 comm="syz.8.5316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32d990eec9 code=0x7ffc0000 [ 1065.595750][ T37] audit: type=1326 audit(1760057793.721:1657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20612 comm="syz.8.5316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32d990eec9 code=0x7ffc0000 [ 1065.679718][ T5805] Bluetooth: hci1: command tx timeout [ 1066.001912][ T1919] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1066.528250][T14984] usb 9-1: new high-speed USB device number 39 using dummy_hcd [ 1066.685754][ C1] vkms_vblank_simulate: vblank timer overrun [ 1066.756656][ C1] vkms_vblank_simulate: vblank timer overrun [ 1066.855887][ C1] vkms_vblank_simulate: vblank timer overrun [ 1066.916118][ C1] vkms_vblank_simulate: vblank timer overrun [ 1067.217701][T14984] usb 9-1: Using ep0 maxpacket: 8 [ 1067.244312][T14984] usb 9-1: config index 0 descriptor too short (expected 301, got 45) [ 1067.244371][T14984] usb 9-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1067.244394][T14984] usb 9-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1067.244419][T14984] usb 9-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1067.244443][T14984] usb 9-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1067.244486][T14984] usb 9-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1067.244509][T14984] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1067.767827][ T1919] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1067.980307][T14984] usb 9-1: usb_control_msg returned -32 [ 1067.981641][T14984] usbtmc 9-1:16.0: can't read capabilities [ 1068.313260][T14984] usb 9-1: USB disconnect, device number 39 [ 1069.187368][ T1237] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 1069.321774][T20554] chnl_net:caif_netlink_parms(): no params data found [ 1069.376793][ T1237] usb 1-1: Using ep0 maxpacket: 8 [ 1069.379564][ T1237] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1069.379590][ T1237] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1069.379616][ T1237] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1069.379640][ T1237] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1069.379679][ T1237] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1069.379700][ T1237] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1069.590883][ T1237] usb 1-1: GET_CAPABILITIES returned 0 [ 1069.590928][ T1237] usbtmc 1-1:16.0: can't read capabilities [ 1069.779327][ C1] vkms_vblank_simulate: vblank timer overrun [ 1069.793690][T14984] usb 1-1: USB disconnect, device number 47 [ 1069.862792][ C1] vkms_vblank_simulate: vblank timer overrun [ 1070.079062][ C1] vkms_vblank_simulate: vblank timer overrun [ 1070.274116][ C1] vkms_vblank_simulate: vblank timer overrun [ 1070.604337][ C1] vkms_vblank_simulate: vblank timer overrun [ 1070.691469][ T1919] bridge_slave_1: left allmulticast mode [ 1070.691497][ T1919] bridge_slave_1: left promiscuous mode [ 1070.691743][ T1919] bridge0: port 2(bridge_slave_1) entered disabled state [ 1070.808162][ T1919] bridge_slave_0: left allmulticast mode [ 1070.808191][ T1919] bridge_slave_0: left promiscuous mode [ 1070.808450][ T1919] bridge0: port 1(bridge_slave_0) entered disabled state [ 1070.933227][T20678] netlink: 'syz.2.5336': attribute type 1 has an invalid length. [ 1071.401602][ T1919] batman_adv: batadv0: Interface deactivated: ip6gretap1 [ 1071.920503][ T1919] batman_adv: batadv0: Removing interface: ip6gretap1 [ 1072.466777][ T9] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 1072.623800][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 1072.625478][ T9] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 1072.625534][ T9] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1072.625557][ T9] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1072.625570][ T9] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1072.625582][ T9] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1072.625606][ T9] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1072.625618][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1072.910487][ T9] usb 1-1: usb_control_msg returned -32 [ 1072.910535][ T9] usbtmc 1-1:16.0: can't read capabilities [ 1072.931043][ T9] usb 1-1: USB disconnect, device number 48 [ 1073.148630][T20678] workqueue: Failed to create a rescuer kthread for wq "bond1": -EINTR [ 1073.238200][ T1919] tipc: Left network mode [ 1076.516952][T20722] input: syz1 as /devices/virtual/input/input44 [ 1076.708296][T20554] bridge0: port 1(bridge_slave_0) entered blocking state [ 1076.708492][T20554] bridge0: port 1(bridge_slave_0) entered disabled state [ 1076.708804][T20554] bridge_slave_0: entered allmulticast mode [ 1076.713424][T20554] bridge_slave_0: entered promiscuous mode [ 1076.799037][T20554] bridge0: port 2(bridge_slave_1) entered blocking state [ 1076.799274][T20554] bridge0: port 2(bridge_slave_1) entered disabled state [ 1076.799517][T20554] bridge_slave_1: entered allmulticast mode [ 1076.802223][T20554] bridge_slave_1: entered promiscuous mode [ 1076.916668][ T5984] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 1077.111605][ T5984] usb 4-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 1077.111666][ T5984] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1077.111707][ T5984] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1077.111729][ T5984] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1077.118113][ T5984] usb 4-1: config 0 descriptor?? [ 1077.186380][ T5984] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1078.053182][T20554] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1078.229325][T20743] binder: 20741:20743 ioctl c0306201 0 returned -14 [ 1078.253130][ T1919] hsr_slave_0: left promiscuous mode [ 1078.311419][ T1919] hsr_slave_1: left promiscuous mode [ 1078.312388][ T1919] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1078.312422][ T1919] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1078.330360][ T1919] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1078.330386][ T1919] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1078.513919][ T1919] veth1_macvtap: left promiscuous mode [ 1078.514021][ T1919] veth0_macvtap: left promiscuous mode [ 1079.597461][ T5984] usb 4-1: USB disconnect, device number 60 [ 1082.904562][ T1919] team0 (unregistering): Port device team_slave_1 removed [ 1084.427488][ T1919] team0 (unregistering): Port device team_slave_0 removed [ 1084.709522][ T37] audit: type=1326 audit(1760057816.851:1658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20794 comm="syz.3.5373" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6761a3eec9 code=0x7ffc0000 [ 1084.709575][ T37] audit: type=1326 audit(1760057816.851:1659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20794 comm="syz.3.5373" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6761a3d710 code=0x7ffc0000 [ 1084.709618][ T37] audit: type=1326 audit(1760057816.851:1660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20794 comm="syz.3.5373" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6761a3eec9 code=0x7ffc0000 [ 1084.709659][ T37] audit: type=1326 audit(1760057816.861:1661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20794 comm="syz.3.5373" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6761a3eec9 code=0x7ffc0000 [ 1084.709701][ T37] audit: type=1326 audit(1760057816.861:1662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20794 comm="syz.3.5373" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6761a3eec9 code=0x7ffc0000 [ 1084.709749][ T37] audit: type=1326 audit(1760057816.871:1663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20794 comm="syz.3.5373" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6761a3eec9 code=0x7ffc0000 [ 1084.709789][ T37] audit: type=1326 audit(1760057816.871:1664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20794 comm="syz.3.5373" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6761a3eec9 code=0x7ffc0000 [ 1084.709825][ T37] audit: type=1326 audit(1760057816.871:1665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20794 comm="syz.3.5373" exe="/root/syz-executor" sig=0 arch=c000003e syscall=295 compat=0 ip=0x7f6761a3eec9 code=0x7ffc0000 [ 1084.709864][ T37] audit: type=1326 audit(1760057816.871:1666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20794 comm="syz.3.5373" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6761a3eec9 code=0x7ffc0000 [ 1084.709904][ T37] audit: type=1326 audit(1760057816.871:1667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20794 comm="syz.3.5373" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6761a3eec9 code=0x7ffc0000 [ 1085.615667][ C1] vkms_vblank_simulate: vblank timer overrun [ 1085.683613][ C1] vkms_vblank_simulate: vblank timer overrun [ 1085.683836][T14984] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 1085.827847][ C1] vkms_vblank_simulate: vblank timer overrun [ 1085.847745][T14984] usb 3-1: Using ep0 maxpacket: 8 [ 1085.850307][T14984] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1085.851847][T14984] usb 3-1: config 4 interface 0 has no altsetting 0 [ 1085.855352][T14984] usb 3-1: string descriptor 0 read error: -22 [ 1085.855456][T14984] usb 3-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 1085.855480][T14984] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 1085.941775][T14984] usb 3-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 1085.946129][T14984] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 1085.946521][T14984] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 1085.975533][T14984] usb 3-1: media controller created [ 1086.023294][T20816] netlink: 20 bytes leftover after parsing attributes in process `syz.3.5381'. [ 1086.081304][ C1] vkms_vblank_simulate: vblank timer overrun [ 1086.563152][T14984] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1086.730852][ C1] vkms_vblank_simulate: vblank timer overrun [ 1086.791072][ C1] vkms_vblank_simulate: vblank timer overrun [ 1086.911620][ C1] vkms_vblank_simulate: vblank timer overrun [ 1086.938224][ C1] vkms_vblank_simulate: vblank timer overrun [ 1087.011004][ C1] vkms_vblank_simulate: vblank timer overrun [ 1087.047589][T20822] ALSA: mixer_oss: invalid OSS volume '' [ 1087.048469][T20822] random: crng reseeded on system resumption [ 1087.190901][ C1] vkms_vblank_simulate: vblank timer overrun [ 1087.267683][T14984] zl10353_read_register: readreg error (reg=127, ret==0) [ 1087.341863][T14984] usb 3-1: USB disconnect, device number 14 [ 1087.471984][ C1] vkms_vblank_simulate: vblank timer overrun [ 1087.607400][ C1] vkms_vblank_simulate: vblank timer overrun [ 1087.722448][ C1] vkms_vblank_simulate: vblank timer overrun [ 1087.827517][ C1] vkms_vblank_simulate: vblank timer overrun [ 1087.922478][ C1] vkms_vblank_simulate: vblank timer overrun [ 1088.230778][ C1] vkms_vblank_simulate: vblank timer overrun [ 1088.346412][ C1] vkms_vblank_simulate: vblank timer overrun [ 1088.821618][ C1] vkms_vblank_simulate: vblank timer overrun [ 1088.890348][ C1] vkms_vblank_simulate: vblank timer overrun [ 1089.043964][ C1] vkms_vblank_simulate: vblank timer overrun [ 1089.210616][T20554] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1089.594807][ C1] vkms_vblank_simulate: vblank timer overrun [ 1090.231885][ C1] vkms_vblank_simulate: vblank timer overrun [ 1091.628212][T20858] netlink: 264 bytes leftover after parsing attributes in process `syz.0.5393'. [ 1091.705481][T20554] team0: Port device team_slave_0 added [ 1091.728497][T20554] team0: Port device team_slave_1 added [ 1094.052673][T20554] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1094.052684][T20554] 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. [ 1094.052698][T20554] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1094.054071][T20554] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1094.054079][T20554] 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. [ 1094.054093][T20554] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1094.322267][T20891] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5404'. [ 1095.946252][T20901] netlink: 188 bytes leftover after parsing attributes in process `syz.3.5406'. [ 1095.989460][T20554] hsr_slave_0: entered promiscuous mode [ 1095.990738][T20554] hsr_slave_1: entered promiscuous mode [ 1096.001952][T20554] debugfs: 'hsr0' already exists in 'hsr' [ 1096.001978][T20554] Cannot create hsr debugfs directory [ 1097.771116][ T5984] usb 3-1: new full-speed USB device number 15 using dummy_hcd [ 1097.860712][ T37] audit: type=1326 audit(1760057830.041:1668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20919 comm="syz.2.5411" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9c1b8eaf79 code=0x7ffc0000 [ 1097.862951][ T37] audit: type=1326 audit(1760057830.041:1669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20919 comm="syz.2.5411" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1b94eec9 code=0x7ffc0000 [ 1097.863982][ T37] audit: type=1326 audit(1760057830.041:1670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20919 comm="syz.2.5411" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1b94eec9 code=0x7ffc0000 [ 1097.865855][ T37] audit: type=1326 audit(1760057830.041:1671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20919 comm="syz.2.5411" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1b94eec9 code=0x7ffc0000 [ 1097.961602][ T37] audit: type=1326 audit(1760057830.041:1672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20919 comm="syz.2.5411" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9c1b8eaf79 code=0x7ffc0000 [ 1097.961653][ T37] audit: type=1326 audit(1760057830.141:1673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20919 comm="syz.2.5411" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9c1b8eaf79 code=0x7ffc0000 [ 1097.961696][ T37] audit: type=1326 audit(1760057830.141:1674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20919 comm="syz.2.5411" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1b94eec9 code=0x7ffc0000 [ 1097.961735][ T37] audit: type=1326 audit(1760057830.141:1675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20919 comm="syz.2.5411" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1b94eec9 code=0x7ffc0000 [ 1097.961775][ T37] audit: type=1326 audit(1760057830.141:1676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20919 comm="syz.2.5411" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1b94eec9 code=0x7ffc0000 [ 1097.963934][ T37] audit: type=1326 audit(1760057830.141:1677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=20919 comm="syz.2.5411" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9c1b8eaf79 code=0x7ffc0000 [ 1098.355143][T20932] input: syz1 as /devices/virtual/input/input45 [ 1098.464048][T20936] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5417'. [ 1098.686731][ T1237] usb 9-1: new high-speed USB device number 40 using dummy_hcd [ 1098.849128][ T1237] usb 9-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 1098.849184][ T1237] usb 9-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1098.849210][ T1237] usb 9-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1098.849224][ T1237] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1098.883779][ T1237] usb 9-1: config 0 descriptor?? [ 1098.913089][ T1237] usbhid 9-1:0.0: couldn't find an input interrupt endpoint [ 1099.352803][T20554] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1099.510682][T20554] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1100.426314][T20554] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1100.472583][T20554] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1100.806759][ T1237] usb 4-1: new full-speed USB device number 61 using dummy_hcd [ 1101.006526][T20554] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1101.040839][T20975] netlink: 188 bytes leftover after parsing attributes in process `syz.2.5429'. [ 1101.121627][T20554] 8021q: adding VLAN 0 to HW filter on device team0 [ 1101.146002][ T3178] bridge0: port 1(bridge_slave_0) entered blocking state [ 1101.153979][ T3178] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1101.178460][ T3178] bridge0: port 2(bridge_slave_1) entered blocking state [ 1101.178764][ T3178] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1101.194158][ T5802] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 1101.342991][ T5802] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 1101.343041][ T5802] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1101.343068][ T5802] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1101.343090][ T5802] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 1101.350732][ T5802] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 1101.350759][ T5802] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 1101.350779][ T5802] usb 1-1: Manufacturer: syz [ 1101.355564][T20981] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5431'. [ 1101.401454][ T5802] usb 1-1: config 0 descriptor?? [ 1101.470388][ T44] usb 9-1: USB disconnect, device number 40 [ 1101.699853][T20987] netlink: 4 bytes leftover after parsing attributes in process `syz.8.5432'. [ 1101.835284][ T5802] appleir 0003:05AC:8243.002B: unknown main item tag 0x0 [ 1101.842652][ T5802] appleir 0003:05AC:8243.002B: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 1101.872746][T20554] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1102.740077][ T5802] usb 1-1: USB disconnect, device number 49 [ 1104.290941][T20554] veth0_vlan: entered promiscuous mode [ 1104.291849][T21011] tipc: Enabling of bearer rejected, failed to enable media [ 1104.302455][T21011] syzkaller0: entered promiscuous mode [ 1104.302479][T21011] syzkaller0: entered allmulticast mode [ 1104.544424][ T37] kauditd_printk_skb: 141 callbacks suppressed [ 1104.544475][ T37] audit: type=1326 audit(1760057836.721:1819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21013 comm="syz.2.5440" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9c1b8eaf79 code=0x7ffc0000 [ 1104.544824][ T37] audit: type=1326 audit(1760057836.721:1820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21013 comm="syz.2.5440" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9c1b8eaf79 code=0x7ffc0000 [ 1104.545647][ T37] audit: type=1326 audit(1760057836.721:1821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21013 comm="syz.2.5440" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9c1b8eaf79 code=0x7ffc0000 [ 1104.620365][ T37] audit: type=1326 audit(1760057836.721:1822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21013 comm="syz.2.5440" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9c1b8eaf79 code=0x7ffc0000 [ 1104.625835][ T37] audit: type=1326 audit(1760057836.801:1823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21013 comm="syz.2.5440" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1b94eec9 code=0x7ffc0000 [ 1104.626399][ T37] audit: type=1326 audit(1760057836.801:1824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21013 comm="syz.2.5440" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1b94eec9 code=0x7ffc0000 [ 1104.637175][ T1237] usb 3-1: new full-speed USB device number 16 using dummy_hcd [ 1104.703350][ T37] audit: type=1326 audit(1760057836.881:1825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21013 comm="syz.2.5440" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1b94eec9 code=0x7ffc0000 [ 1104.704207][ T37] audit: type=1326 audit(1760057836.881:1826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21013 comm="syz.2.5440" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1b94eec9 code=0x7ffc0000 [ 1104.704845][ T37] audit: type=1326 audit(1760057836.881:1827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21013 comm="syz.2.5440" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1b94eec9 code=0x7ffc0000 [ 1104.705812][ T37] audit: type=1326 audit(1760057836.881:1828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21013 comm="syz.2.5440" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c1b94eec9 code=0x7ffc0000 [ 1105.126558][T20554] veth1_vlan: entered promiscuous mode [ 1105.500705][T20554] veth0_macvtap: entered promiscuous mode [ 1105.535771][T20554] veth1_macvtap: entered promiscuous mode [ 1105.613068][T20554] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1105.626021][T20554] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1105.636960][ T43] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1105.637201][ T43] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1105.637238][ T43] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1105.637272][ T43] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1106.357659][ T7967] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1106.357681][ T7967] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1107.530351][ T4240] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1107.530364][ T4240] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1108.068594][ T5961] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 1108.257150][ T5961] usb 6-1: Using ep0 maxpacket: 32 [ 1108.262348][ T5961] usb 6-1: New USB device found, idVendor=0bc7, idProduct=0004, bcdDevice= e.74 [ 1108.262383][ T5961] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1108.262403][ T5961] usb 6-1: Product: syz [ 1108.262417][ T5961] usb 6-1: Manufacturer: syz [ 1108.262431][ T5961] usb 6-1: SerialNumber: syz [ 1108.265716][ T5961] usb 6-1: config 0 descriptor?? [ 1108.270397][ T5961] ati_remote 6-1:0.0: ati_remote_probe: Unexpected desc.bNumEndpoints [ 1111.099922][ T5961] usb 6-1: USB disconnect, device number 51 [ 1111.543893][T21111] netlink: 9896 bytes leftover after parsing attributes in process `syz.3.5469'. [ 1111.801739][T21111] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 1111.801762][T21111] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 21111, name: syz.3.5469 [ 1111.801781][T21111] preempt_count: 1, expected: 0 [ 1111.801791][T21111] RCU nest depth: 2, expected: 2 [ 1111.801810][T21111] 5 locks held by syz.3.5469/21111: [ 1111.801822][T21111] #0: ffff888038936ed0 (sk_lock-AF_VSOCK){+.+.}-{0:0}, at: vsock_connect+0x152/0xe20 [ 1111.801878][T21111] #1: ffffffff8d7aa500 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run9+0x1ec/0x500 [ 1111.801932][T21111] #2: ffff8880b8832c88 ((stream_local_lock)){+.+.}-{3:3}, at: __bpf_stream_push_str+0x211/0xbe0 [ 1111.801981][T21111] #3: ffffffff8d7aa500 (rcu_read_lock){....}-{1:3}, at: rt_spin_trylock+0x10d/0x2b0 [ 1111.802037][T21111] #4: ffff8880b883f6e8 (&s->lock_key#5){+.+.}-{3:3}, at: ___slab_alloc+0x12f/0x13f0 [ 1111.802094][T21111] Preemption disabled at: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1111.802099][T21111] [] __slab_alloc+0xea/0x1f0 [ 1111.802140][T21111] CPU: 0 UID: 0 PID: 21111 Comm: syz.3.5469 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 1111.802164][T21111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1111.802177][T21111] Call Trace: [ 1111.802186][T21111] [ 1111.802195][T21111] dump_stack_lvl+0x189/0x250 [ 1111.802224][T21111] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1111.802249][T21111] ? __pfx__printk+0x10/0x10 [ 1111.802279][T21111] ? print_lock_name+0xde/0x100 [ 1111.802303][T21111] ? __slab_alloc+0xea/0x1f0 [ 1111.802336][T21111] __might_resched+0x44b/0x5d0 [ 1111.802364][T21111] ? __slab_alloc+0xea/0x1f0 [ 1111.802392][T21111] ? __pfx___might_resched+0x10/0x10 [ 1111.802416][T21111] ? ___slab_alloc+0x12f/0x13f0 [ 1111.802440][T21111] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 1111.802465][T21111] ? lockdep_hardirqs_on+0x9c/0x150 [ 1111.802494][T21111] rt_spin_lock+0xc7/0x3e0 [ 1111.802527][T21111] ? __pfx_rt_spin_lock+0x10/0x10 [ 1111.802555][T21111] ? __lock_acquire+0xab9/0xd20 [ 1111.802592][T21111] ___slab_alloc+0x12f/0x13f0 [ 1111.802617][T21111] ? __set_page_owner+0x25c/0x490 [ 1111.802649][T21111] __slab_alloc+0xc6/0x1f0 [ 1111.802678][T21111] ? __set_page_owner+0x25c/0x490 [ 1111.802707][T21111] __kmalloc_cache_noprof+0xec/0x6c0 [ 1111.802734][T21111] ? __set_page_owner+0x25c/0x490 [ 1111.802764][T21111] __set_page_owner+0x25c/0x490 [ 1111.802793][T21111] ? __pfx___set_page_owner+0x10/0x10 [ 1111.802817][T21111] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 1111.802856][T21111] post_alloc_hook+0x240/0x2a0 [ 1111.802887][T21111] get_page_from_freelist+0x28c0/0x2960 [ 1111.802934][T21111] ? lockdep_unlock+0x89/0x120 [ 1111.802990][T21111] alloc_frozen_pages_nolock_noprof+0xbc/0x150 [ 1111.803023][T21111] alloc_pages_nolock_noprof+0xa/0x30 [ 1111.803044][T21111] bpf_stream_page_replace+0x19/0x1e0 [ 1111.803075][T21111] __bpf_stream_push_str+0x35c/0xbe0 [ 1111.803104][T21111] ? __pfx___bpf_stream_push_str+0x10/0x10 [ 1111.803138][T21111] bpf_stream_stage_printk+0x14e/0x1c0 [ 1111.803157][T21111] ? __pfx_find_from_stack_cb+0x10/0x10 [ 1111.803185][T21111] ? arch_bpf_stack_walk+0x112/0x170 [ 1111.803208][T21111] ? __pfx_bpf_stream_stage_printk+0x10/0x10 [ 1111.803235][T21111] ? arch_stack_walk+0xfc/0x150 [ 1111.803272][T21111] bpf_prog_report_may_goto_violation+0xc4/0x190 [ 1111.803298][T21111] ? __pfx_bpf_prog_report_may_goto_violation+0x10/0x10 [ 1111.803324][T21111] ? irqentry_exit+0x74/0x90 [ 1111.803349][T21111] ? read_tsc+0x9/0x20 [ 1111.803374][T21111] bpf_check_timed_may_goto+0xaa/0xb0 [ 1111.803400][T21111] arch_bpf_timed_may_goto+0x21/0x40 [ 1111.803427][T21111] bpf_prog_6fd842a53d323cc5+0x53/0x5f [ 1111.803449][T21111] bpf_trace_run9+0x2db/0x500 [ 1111.803477][T21111] ? bpf_trace_run9+0x1ec/0x500 [ 1111.803504][T21111] ? __pfx_bpf_trace_run9+0x10/0x10 [ 1111.803557][T21111] __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 1111.803597][T21111] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 1111.803625][T21111] ? kmem_cache_alloc_node_noprof+0x291/0x6e0 [ 1111.803650][T21111] ? __alloc_skb+0x112/0x2d0 [ 1111.803686][T21111] ? __alloc_skb+0x1bc/0x2d0 [ 1111.803716][T21111] ? __local_bh_enable+0x28c/0x410 [ 1111.803749][T21111] virtio_transport_alloc_skb+0x10cc/0x1130 [ 1111.803790][T21111] ? __pfx_virtio_transport_alloc_skb+0x10/0x10 [ 1111.803815][T21111] ? rt_spin_unlock+0x150/0x200 [ 1111.803848][T21111] virtio_transport_send_pkt_info+0x6be/0x1100 [ 1111.803903][T21111] virtio_transport_connect+0xa7/0x100 [ 1111.803933][T21111] ? __pfx_virtio_transport_connect+0x10/0x10 [ 1111.803969][T21111] ? __pfx_vsock_auto_bind+0x10/0x10 [ 1111.803992][T21111] ? vsock_assign_transport+0x5ed/0x770 [ 1111.804030][T21111] vsock_connect+0xb8b/0xe20 [ 1111.804070][T21111] ? __might_fault+0xb0/0x130 [ 1111.804097][T21111] ? __pfx_vsock_connect+0x10/0x10 [ 1111.804123][T21111] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1111.804158][T21111] ? bpf_lsm_socket_connect+0x9/0x20 [ 1111.804190][T21111] __sys_connect+0x320/0x450 [ 1111.804214][T21111] ? __pfx___sys_connect+0x10/0x10 [ 1111.804247][T21111] ? rcu_is_watching+0x15/0xb0 [ 1111.804287][T21111] __x64_sys_connect+0x7a/0x90 [ 1111.804309][T21111] do_syscall_64+0xfa/0xfa0 [ 1111.804330][T21111] ? lockdep_hardirqs_on+0x9c/0x150 [ 1111.804352][T21111] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1111.804373][T21111] ? clear_bhb_loop+0x60/0xb0 [ 1111.804398][T21111] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1111.804418][T21111] RIP: 0033:0x7f6761a3eec9 [ 1111.804436][T21111] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1111.804453][T21111] RSP: 002b:00007f675fc9e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1111.804474][T21111] RAX: ffffffffffffffda RBX: 00007f6761c95fa0 RCX: 00007f6761a3eec9 [ 1111.804504][T21111] RDX: 0000000000000010 RSI: 0000200000000100 RDI: 0000000000000006 [ 1111.804518][T21111] RBP: 00007f6761ac1f91 R08: 0000000000000000 R09: 0000000000000000 [ 1111.804532][T21111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1111.804545][T21111] R13: 00007f6761c96038 R14: 00007f6761c95fa0 R15: 00007fff6c811778 [ 1111.804580][T21111] [ 1115.097662][ T1116] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1115.340835][ T1116] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1115.539580][ T1116] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1115.710977][ T1116] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1115.927461][ T1116] bridge_slave_1: left allmulticast mode [ 1115.927491][ T1116] bridge_slave_1: left promiscuous mode [ 1115.927773][ T1116] bridge0: port 2(bridge_slave_1) entered disabled state [ 1115.988976][ T1116] bridge_slave_0: left allmulticast mode [ 1115.988996][ T1116] bridge_slave_0: left promiscuous mode [ 1115.989162][ T1116] bridge0: port 1(bridge_slave_0) entered disabled state [ 1116.061677][ T1319] ieee802154 phy0 wpan0: encryption failed: -22 [ 1116.061762][ T1319] ieee802154 phy1 wpan1: encryption failed: -22 [ 1118.488398][ T1116] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1118.547753][ T1116] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1118.569951][ T1116] bond0 (unregistering): Released all slaves [ 1119.338854][ T1116] bond1 (unregistering): Released all slaves [ 1119.497011][ T1116] tipc: Left network mode [ 1120.158563][ T1116] hsr_slave_0: left promiscuous mode [ 1120.197262][ T1116] hsr_slave_1: left promiscuous mode [ 1120.197910][ T1116] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1120.197926][ T1116] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1120.221407][ T1116] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1120.221433][ T1116] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1120.291753][ T1116] veth1_macvtap: left promiscuous mode [ 1120.291822][ T1116] veth0_macvtap: left promiscuous mode [ 1120.291963][ T1116] veth1_vlan: left promiscuous mode [ 1120.292060][ T1116] veth0_vlan: left promiscuous mode