last executing test programs: 5m28.412925412s ago: executing program 4 (id=5222): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xfff3, 0x1}}}, 0x24}}, 0x20040084) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8848}, 0x20004804) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x42, 0x0, 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)="944cf7", 0x3}], 0x1}, 0x20000010) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 5m27.020802603s ago: executing program 4 (id=5231): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mq_open(&(0x7f0000000080)='eth0\x00#~\x02\x00\x00\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfd\x05\x00\x00\x00\x00\x00\x80\x00\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\xd3\xe1\xbe_$A=z\xee\xbd/X\xbemOX)s\x94uu_\v\x01\xbe\xeb\xbb\x91\x11z\xc2|d\x1b\x04\xd2\xf9yx\xb2\x1b\bLTrw\x88\x9e0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\xcf\xbf\xf5\x80a%\xdcQ\xb3CuT\xcc7\x8avs\xb2\a\xfe\xb3j*\xad\x18A\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x05\x00\x00\x000\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\xe1\xc8Q\t\x96\xa6\xa2\xfcN\x81\xafTh\xce\x00\x00\x00\xe8\vq+\xbb\xc7\xaf\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|', 0x40, 0x14b, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0x7f, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x3, 0x7, 0x0, 0x5, 0x0, 0x2, 0xffffffffffffffff], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 5m26.803735104s ago: executing program 4 (id=5237): openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000005c0)={0x0, 0x0}) r4 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000001c0)=[@wrmsr={0x65, 0x20, {0x40000000, 0x3}}, @wrmsr={0x65, 0x20, {0x40000001, 0x3f}}], 0x40}) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0x40000001, 0x4, 0x2, 0x31237648, 0x6, 0x2, 0x80}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x7, 0x7fffffffffffffff, 0x2, 0x948, 0x9, 0x9, 0x1ff, 0x10, 0x4, 0x7ffffffffffffffe, 0x400000000000002, 0xffffffffffff986b, 0x3, 0x5, 0xc0000000000, 0x1], 0x0, 0x190980}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, 0x0) r5 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000740)={"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"}) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f00009ef000/0x400000)=nil) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000000)) 5m26.068840866s ago: executing program 4 (id=5239): r0 = getpid() syz_pidfd_open(r0, 0x0) r1 = openat$userfaultfd(0xffffffffffffff9c, &(0x7f0000001740), 0x80800, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, 0x0) mount$9p_fd(0x0, &(0x7f0000000980)='.\x00', 0x0, 0x104000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000300)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000740)='./file0/file0\x00', 0x0) umount2(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0) 5m25.780580426s ago: executing program 4 (id=5242): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xfff3, 0x1}}}, 0x24}}, 0x20040084) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8848}, 0x20004804) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x42, 0x0, 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)="944cf7", 0x3}], 0x1}, 0x20000010) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 5m24.717477824s ago: executing program 4 (id=5249): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000001680)=0x1, 0x4) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x9, @loopback, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000140)=[{{&(0x7f0000000100)={0xa, 0x4e20, 0x2, @empty, 0xfffffffe}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000a40)="fb", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20080058) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @empty, 0x6}, 0x1c) 5m24.51547328s ago: executing program 32 (id=5249): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000001680)=0x1, 0x4) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x9, @loopback, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000140)=[{{&(0x7f0000000100)={0xa, 0x4e20, 0x2, @empty, 0xfffffffe}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000a40)="fb", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20080058) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @empty, 0x6}, 0x1c) 2m52.445018527s ago: executing program 1 (id=6367): r0 = syz_open_dev$evdev(&(0x7f0000001dc0), 0x1000000e, 0x825c0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x15) r1 = syz_usb_connect(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000df2bfd404b0c0001cad7010203010902240001000000000904450002c9cee40009050802ff03000000090582030004"], 0x0) syz_usb_ep_write$ath9k_ep1(r1, 0x82, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="01b0d6b9"]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r2, 0x0, 0x40c0080) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/216) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x10, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000000c0)={0x0, 0x0, 0x1000}, 0x10}, 0x94) syz_open_dev$sndmidi(&(0x7f0000000000), 0x7, 0x202000) 2m49.199529732s ago: executing program 1 (id=6385): socket$kcm(0x2, 0x3, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x891b, 0x0) syz_open_dev$vim2m(&(0x7f0000000500), 0xb53d, 0x2) syz_ublk_setup_io_uring(0x1d, 0x0, &(0x7f0000000100), 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x81, 0xc6080) fsync(r2) r3 = dup(0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x40000c0) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="eda00500da12ca2c19c60000030000000300000028000000", @ANYRES32=0x0, @ANYRES32=r4], 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r6 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r6, &(0x7f0000019680)=""/102392, 0x18ff8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x6, 0xb, &(0x7f00000003c0)=@raw=[@exit, @alu={0x4, 0x0, 0x9, 0xa, 0xa, 0xffffffffffffff84, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x55}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x4}, @ldst={0x0, 0x3, 0x4, 0x7, 0xa, 0xfffffffffffffdc1, 0x10}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x1}], &(0x7f0000000480)='GPL\x00', 0xffffffff, 0x2c, &(0x7f00000004c0)=""/44, 0x40f00, 0x10, '\x00', 0x0, @xdp, r3, 0x8, &(0x7f0000000540)={0x4, 0x1}, 0x8, 0x10, &(0x7f0000000580)={0x3, 0x7, 0x361, 0x7be}, 0x10, 0x0, r3, 0x4, &(0x7f00000009c0)=[r0, 0xffffffffffffffff, r3, r5, r3], &(0x7f0000000a00)=[{0x0, 0x4, 0xf}, {0x3, 0x3, 0xc, 0x1}, {0x0, 0x3, 0xd, 0x3}, {0x2, 0x4, 0xe, 0xe0fba22db19f781d}], 0x10, 0x9}, 0x94) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) ioctl$TIOCSPTLCK(r7, 0x40045431, &(0x7f0000000000)) r8 = ioctl$TIOCGPTPEER(r7, 0x5441, 0x9) ioctl$TCSETAW(r8, 0x5407, &(0x7f0000000140)={0x7, 0xfff7, 0x8, 0x3, 0x17, "a9b39ba517c50901"}) write(r8, &(0x7f0000000180)="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", 0x10c) 2m48.890646206s ago: executing program 1 (id=6389): close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000029c0)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="b4050000fdff7f006110580000000000c60000000000000095000000000000009f33ef60916e6e713f1eeb0b725ad99b817fd98cd8073a46b08b94214d816f770600dcca55f21f3ca9e822d182054d54d53cd2b6db714e4beb4147000001000000008f2b9000f22425e4097ed62cbc891061017cfa6f6148a1c1e43f00001bde60beac671e8e8fdecb03588aa623fa71f31bf0f871ab5c2ff88afc60027f4e5b5271ed58e835cf0d0000000098b51fe68db8d9dbe87dcff414ed000000000000000000000000000000000000000000000000000000b347abe6352a080f8140e5fd10747b6ecdb3542646bf636e3d6e700e5b0500000000000000eb9e1403e6c8f7a187eaf60f3a17f0f046a307a403c19d9829c90bd2114252581567acae715cbe1b57d5cda432c5b910400623d24195405f2e76ccb7b37b41215c184e731fb1"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r0 = open(&(0x7f0000000040)='./file0\x00', 0x474380, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB="2ecbf3f10e7f00404002000000dce4f01dfb468e98b78539c5680000000000000000", @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="0000000000000000feffffff00"/28], 0x50) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, 0x0, 0x2c044093) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$vim2m(&(0x7f0000000340), 0x400202, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(r2, 0x3, &(0x7f0000000100)=0x6) r5 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) shutdown(r5, 0x1) connect$bt_rfcomm(r5, &(0x7f0000005dc0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x15}, 0xa) r6 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) setsockopt$sock_int(r6, 0x1, 0x22, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) 2m47.891101985s ago: executing program 1 (id=6392): prlimit64(0x0, 0xe, &(0x7f0000000200)={0x7, 0x7ff}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x802, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000004000000040000000800000014100000", @ANYRES32, @ANYBLOB="00000000000000000000000052db58780500000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0xc, 0x4, 0x4, 0x9, 0x18, r2}, 0x50) ioctl$UI_SET_LEDBIT(r1, 0x40045569, 0xa) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x11) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000100)={{0x108, 0xec1, 0x0, 0x1}, 'syz1\x00', 0x1a}) ioctl$UI_DEV_CREATE(r1, 0x5501) r3 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1e1) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f0000006180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r4, &(0x7f0000004180)="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", 0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x1, {0x6, 0x2, 0x9, 0xfffffffffffffffd, 0x0, 0x0, {0x40, 0x0, 0xb, 0xfffc, 0x5, 0x1, 0x0, 0xffffffff, 0x120, 0x2000, 0xa8, r6, r7, 0x501, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r4, &(0x7f0000000440)={0x50, 0x0, r5, {0x7, 0x29, 0x0, 0x1086cce0, 0x40, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x50) r8 = openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0x42, 0x0) ioctl$HIDIOCGUSAGE(r8, 0x5437, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r10 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="010029bd7000fcdbdf257600000008000300", @ANYRES32=r11, @ANYBLOB="0c0058002e00000000000000ae0e53"], 0x28}, 0x1, 0x0, 0x0, 0x4040810}, 0x240000c8) r12 = syz_clone(0x4820000, 0x0, 0x0, 0x0, 0x0, 0x0) r13 = syz_pidfd_open(r12, 0x0) ioctl$FITRIM(r13, 0xff0a, 0x0) 2m46.953638615s ago: executing program 1 (id=6396): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast2, @loopback, 0x0, 0x1, [@rand_addr=0x64010100]}, 0x14) (fail_nth: 1) 2m45.102700883s ago: executing program 1 (id=6406): openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x66) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) pread64(r0, &(0x7f0000001240)=""/102400, 0x19000, 0x1000000000) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xaa6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0xa2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000032680)=""/102392, 0x18ff8) socket(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000300000a60000000060a010400000000000000000a0000040900010073797a31000000000900020073797a320000000034000480300001800d00010073796e70726f7879000000001c0002800800034000000004060001400000000005000200"], 0x88}, 0x1, 0x0, 0x0, 0x4000851}, 0x24044010) pipe2(&(0x7f0000000340), 0x0) r2 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) listen(r2, 0x0) r3 = socket(0x28, 0x5, 0x0) connect$vsock_stream(r3, &(0x7f0000000080), 0x10) sendmmsg(r3, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000a40)=';', 0x1}], 0x1}}], 0x1, 0x2400c090) r4 = accept4$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000000380)=[{{0x0, 0x0, 0x0}, 0x80808}, {{0x0, 0x0, &(0x7f0000000b00)}, 0x1ff}], 0x2, 0x20022, 0x0) recvfrom$unix(r4, &(0x7f00000004c0)=""/249, 0xf9, 0x10022, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) setsockopt$sock_int(r4, 0x1, 0x22, 0x0, 0xfffffffffffffd9a) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={'bridge0\x00', {0x2, 0x4e23, @private=0xa010100}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0000001000010028bd7000fe3678b9983cd7a2258be9f2dbdf2500000000", @ANYRES32=0x0, @ANYBLOB="8a43010000000000080016800400018014000300776c616e300000090000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000880}, 0x40044) keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x3}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) 2m44.619857832s ago: executing program 33 (id=6406): openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x66) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) pread64(r0, &(0x7f0000001240)=""/102400, 0x19000, 0x1000000000) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xaa6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0xa2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000032680)=""/102392, 0x18ff8) socket(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000300000a60000000060a010400000000000000000a0000040900010073797a31000000000900020073797a320000000034000480300001800d00010073796e70726f7879000000001c0002800800034000000004060001400000000005000200"], 0x88}, 0x1, 0x0, 0x0, 0x4000851}, 0x24044010) pipe2(&(0x7f0000000340), 0x0) r2 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) listen(r2, 0x0) r3 = socket(0x28, 0x5, 0x0) connect$vsock_stream(r3, &(0x7f0000000080), 0x10) sendmmsg(r3, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000a40)=';', 0x1}], 0x1}}], 0x1, 0x2400c090) r4 = accept4$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000000380)=[{{0x0, 0x0, 0x0}, 0x80808}, {{0x0, 0x0, &(0x7f0000000b00)}, 0x1ff}], 0x2, 0x20022, 0x0) recvfrom$unix(r4, &(0x7f00000004c0)=""/249, 0xf9, 0x10022, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) setsockopt$sock_int(r4, 0x1, 0x22, 0x0, 0xfffffffffffffd9a) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={'bridge0\x00', {0x2, 0x4e23, @private=0xa010100}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0000001000010028bd7000fe3678b9983cd7a2258be9f2dbdf2500000000", @ANYRES32=0x0, @ANYBLOB="8a43010000000000080016800400018014000300776c616e300000090000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000880}, 0x40044) keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x3}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) 10.740519697s ago: executing program 2 (id=7157): syz_io_uring_setup(0x522e, &(0x7f0000000080)={0x0, 0xecc6, 0x400, 0xa}, &(0x7f0000000000), &(0x7f0000000380), 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0xd0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000001ec0)={0x14, 0x0, 0x1, 0x70bd27, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x44001}, 0x4c020) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) r2 = syz_usb_connect(0x2, 0x3d, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000bdce4208110f80106afc0000000109022b00010000000009043700022ee5cd0009058010ff037f790209050e0320000980070705ab0b78"], 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x2}, &(0x7f0000000100)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r4) ptrace$getenv(0x4201, 0x0, 0xffffffffffffffff, &(0x7f0000000180)) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000004e00011b"], 0x1c}}, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) read$char_usb(r3, &(0x7f00000002c0)=""/151, 0x97) syz_usb_disconnect(r2) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x84, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @empty, 0xc}}, 0x0, 0x2}, &(0x7f0000000340)=0x90) 9.948931546s ago: executing program 0 (id=7163): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000200), &(0x7f00000001c0)='%-010d \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r1, 0xffffffffffffffff}, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0x1f, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000094000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="12010000000000407d1ef62c00000000000109022400010000000009040000010300020009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io(r4, &(0x7f0000000400)={0x18, &(0x7f0000000940)=ANY=[@ANYBLOB='\x000\b'], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r4, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000540)={0x40, 0x0, 0xd, "1ff4230738b203d8ddf370b803"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) ioctl$FBIOGET_FSCREENINFO(r5, 0x4602, &(0x7f0000000240)) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r3}, 0xc) 9.656414573s ago: executing program 3 (id=7165): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000340), 0x54402, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c00028005000100000000000800074000000001"], 0x64}}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2400c110, &(0x7f0000000080)={0xa, 0x4c20, 0x0, @loopback}, 0x1c) io_uring_enter(0xffffffffffffffff, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x32, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x80c80, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e20, @loopback}}, 0x0, 0x0, 0x4, 0x0, "e83ae75240c2d6d8ec87bb53679fd0450078548ceb6c4414fab091000000000000000776aea5922406b64cddaeb9d339ba3c01c2c7d0df8e61740b9af2d4e499d58654a4cf0fa0ce1f830c3279cffcfd"}, 0xd8) setsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000000040)=0xce, 0x2c) connect$inet(r3, 0x0, 0x0) sendmsg$inet(r3, 0x0, 0xd007) sched_getaffinity(0x0, 0x4, &(0x7f0000000100)) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) epoll_create(0x7) write(0xffffffffffffffff, &(0x7f0000000280)="a773f12b3280673944e9e9d116b5308765ffea68c5cf5d2e4fd2242ce304d8ac8e13345c9e31d6fd7a8d4212e1f4327287812856b887e331554261ea454a15ff9bb648223f5df1b09ba71f66455f9d0f6d1ec81ba828fec686d2b2df647a6c50957a373e6c9e77221322ec2ee269541a88c92aec80c85953e72121820c240de0ac78412bbf0c557f3e20ee29b85030f50227a81f64d740dc5cb6d31ec7ef4eb2e3398f19043178fafbad2a20af6d7e65a6174c09c8cb7542ee4610099b03302ec456c987ffd538179a1649bc5e394669a3d90a2ecc7ded88dd5d529351bf285e39e57d577e796e3e1f46fa1f25678bc7331b3e78402271876f", 0xf9) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) writev(r5, &(0x7f0000003600)=[{&(0x7f0000000240)='4', 0x1}, {&(0x7f0000002600)="0810b841e7b8c5afc0bbe5f1230e1b8bad301dd4de3cac61856df1e3444083303ca13006b2fe5ee12dc16199c3109ecee03ca163ce34f8d9a13b4d000f43204c7d07393297be382e0694882890a8d59bbb94c37b1a57bb9ac552c63813199ff63b5ad0d448cd615a1790c81c8c7394956add6009b83951e2e668f0381b6d2ca79e890aacea24ab716ec77a9d14a03f228b0836971552d52fb595483f9e57a98dbf8f1b2af86315f96bb97ff704ac39b371fbf0cbf83efda3981c7fbf732cfb370f5c52d0f2708e984c8d6bc60b59ab867faa4e8516ca2ca8410b06859880b7f8e419213319e42901f93a01ba5e9b0fb4eb11beea0845dded4a1840ded5439fd43991a143787bc6929506a8847521d494ce671fb1ad2cda8ba856a01a07af82406397db4643c142d3912f610e3ae9e8508d48a9c0954f268fd346e787338be74716faf0ae4ff6fcc57ef2022966c24717dbd7f6c0100fd28c36e409710f1005eb56ce9f8decc88df27e820c45f27a312ed524689a61c0a16205270e6e1e7a62b7bf2cd0bbf8c975d98056927c5fe9cbb7c70e0cfc4d34c97c357adf1c725297de8f3ba8efcad842b9962dd726e160287b1af0b9791f8f5880a606987b4d3b85aafa7edf1f1033af5a290e3de6f1520caf1c9c2a696dc04e37750084b563c268eb0295f2b63e9f76e59a764a753e36d2bed3a3e199192c1629a876b91f5406c94c5757f32c1849b554835a4ac1b2f69a781255b859170315abbbb52667fd11b15280cd79ea86451e937e5667a7690caec45277aae3fdadefed9e9289b2040a25da405a14a163dfcb1499c4de313a6aa5ef58ce3cd86615a5bd8063e42638824df548f8abd5fdbd7158fa28c74eb29340418c87d4518c4aa9bbb4e01bcf559048116b768837cf599a439d52271db13fc7e0bff95e677a31f87b6e097e22253485864c8a8a275309cf8fcffbb2f3351149d3386010f1bc2c3359495e49639976f592597bf971b271723ee8963fb4e979e32433042ac943bba51d21a4ac5286317497b852333fbb42ef03ccbd3f220d0c50277a1dc0eb1a5498e29e1a6d4f2178ea43bac36fd9d816cfae4627362c4b4f3ed8a8aa27e59da6e102e1ef20561a5e7c1a2260dbcf2343ab56b7c13bbfe7b509966ba20093cfaf4717ce8011c54378c09ad51161b328db9a3906df705ff6a3df5f6ce19d8c1d2a72601b4149549ee43dab62b9701511b1c1ebf6530ff9480c171b5c68aa5901d84819af9a42cffe35d3a4d867cd1812cf1e3aea15ee56b93ee0d65915371d87f5e96e8a85da5ba89886dddbb0a7ad5d77f6766e7132e5e56c4c605d434b9a3726960573d96dc2033bfc9fa1d7eefcb9491eb2dc55a43cddcba4cab7c1155b3254d37865f6045e2f4c31a25004c02392b8942673b3210b3c51e83ca5c54e817485bf247eacdab175a5eae063230c8ac45d0d2e0f76404eaf49f40434733d8e69309775b5dfa38368d0fa385787c937194c000b111fd512a9260e98b64cc9498f727b21573b779e8250a00c2c5e583f324695e28e19f550fc1536943db7ab7bdf3e0543b0bffec465bff037b6600eb5d6d37ef6ba6503fc4a395c4f011b138718265d7ca11dba0d0bfa5e97e8d653309e206bc6701742abdcacf9261b834acbc602bcbdcc74c8f360df1821306db69afd520a823269b714c54e88dfab17880ec2023477d952976b673261955909184858a87e902d3b272056447c882676297a466305d292f725facc26dc10413ff8e4b4cd9871ca8d14b59df62cf19cae6b3b548b34032ff1d64640c1d734c730eca28b43148e20309f10c3be7823407314c9b6f7b7568d59d9dac5a5dc4d802ee5ef00dc6e800bf5948cfd4bf42e3d82500cf3bf6922afbd715c431ebdc6ebea8c858b7f7647df975e85aad2781a29ec497393cb2834fcfc6817c8e659f158ac918392afed4b6be6ec4914a39898e1de46ab5bb7d560e6dbbc1d5ac7537fb0ddea37cbc47d153edcdda2c21590ca39e96a22e0e6383a4781dd85239d47cf377d3673a6603cc39c3dd3be97403e8503cdfad3c470b225c47bbd55f903f9eb981c2c9ac084ee2bcbe94ce0777e4ebefd04621a21a0c22e2b700a265529e855f0f48f3c49659defe8814ddf38acfc3625785d7fda9e3b22f6a4e8bc4d24d307a1445cc9b24b01a27462d7bbb38c21357712cb23c9214987678ef3a24bbf5e1afa2f6fce13d5a993ac3295b6a5696f930f95891844d354d4770f54c3d82eee4532fda5e3c588e5ddd5d0c8aead2b5a638c3a6b000a4ba4f4f3b949d42a95b2db3d36770dd0a0fa38aa3c4a1861bceb8e65953bfab32a24a32b0e6a541a0fdcef20aa1660f85cc3e67fbced6544686009cb7a2679a946e5d450b57a5ff26221bc2892289d6976c8c6533cd1d99b5a318486e3f815b2aca4ed829a02397d8777f5e51182d0a642676d8bc777088e5553fb06aca344c11e008f4986f658dad61537955034003a8d6733456e1be6d34e5003d83ac0553e06226a64b075aebe51cd2ca4dc125bd2e5216d8badb9ae0bd6037f1f2a521fcce6c3dbf50bcd3eee15217b3e905b23cc48b277c28fae49e7c848849024a9b63118a83c8ad22c62dc827ab1d3087a3ee5dc441f618bc5f1b905208af39d39fa6ef98b14cfab17086f8560219378ddf6441fd9c42492ca0c93a3b8f34f52ff2e0487f7889283170fbe3d0a6bbc4a853bd722aa3099bf9a67a00f3d197170b7091f627e72a4f1183184022f4bf357ffb2f91f8ec56caf3a25316a7d4aa97105bb6992aac4c3bb549ac0f44c893118668bc5a0f80fd36fe417dc161f58d32bbdde887ca24d4847e5d2cfe1d403d9f1e36f093f333e6b2628b86d6aa04f20ff7315e673c7aeb422f43f841a", 0x7fe}], 0x2) 8.932616481s ago: executing program 2 (id=7168): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0xa82, 0x0) io_setup(0x222, &(0x7f0000000180)=0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x4000000044402, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f0000000300)={{r3}, "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"}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0xfffffffffffffffe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r5 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r5, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) setsockopt$sock_attach_bpf(r5, 0x6, 0xd, &(0x7f00000000c0), 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x31, &(0x7f0000000000), 0x4) prlimit64(0x0, 0x7, &(0x7f0000000040)={0x3, 0x100}, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000007c0)) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/16) clock_nanosleep(0xa, 0x0, 0x0, 0x0) ioctl$KVM_GET_STATS_FD_vm(r4, 0xaece) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6417, r2, 0x0, 0x0, 0x4}, &(0x7f00000000c0)={0x0, 0x0, 0x1f, 0x5, 0x8bd9, r2, 0x0, 0x0, 0xfffffffffffffaa3}]) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) readv(r0, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/242, 0xf2}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000140)={@fallback=r6, 0xffffffffffffffff, 0x2c}, 0x20) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r7, 0x1fffffe4, &(0x7f0000000000)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0xfffe, r0, 0x0}]) 8.758013971s ago: executing program 3 (id=7171): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) r1 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0x40000}, 0x1c) bind$unix(r0, &(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x6e) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) io_uring_setup(0x2d99, &(0x7f0000000280)={0x0, 0x7fe8, 0x1, 0x1, 0x184}) r2 = socket(0x10, 0x803, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xc}, {0xffff, 0xffff}, {0xb, 0xfff3}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_USC={0x10, 0x3, {0x101, 0x8, 0x2}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000840)=@newtfilter={0x2c, 0x2c, 0xd2b, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, {0x3}, {}, {0x5, 0xfff3}}, [@TCA_RATE={0x6, 0x5, {0x3, 0xb}}]}, 0x2c}}, 0x24040084) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24040080}, 0x24004045) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) r5 = syz_usb_connect(0x0, 0x5a, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000060f94d100d05020027230102030109024840020000000009047d04031d5abf0009050400005539000009050b00000000000009050200000005000009047d01013481af0009a00e00230000690009047dbe"], 0x0) syz_usb_control_io(r5, 0x0, 0x0) syz_usb_control_io$uac1(r5, 0x0, 0x0) syz_usb_control_io$uac1(r5, 0x0, 0x0) syz_usb_control_io(r5, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000240)=ANY=[@ANYBLOB="50a9fa815568fb3d0bff764e2a1a985c4654a7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000300)=0x8) 7.944793884s ago: executing program 2 (id=7174): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0xe01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [{0x40000000, 0x0, 0x6}, {0x40000001, 0x0, 0x8}]}) 7.867327636s ago: executing program 2 (id=7175): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000080)=0x2, 0x12) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f00000000c0)={0x9, 0x8, 0x0, 0x4, 0x5, 0x0, [{0x7, 0xf0, 0x80000001, '\x00', 0x1000}, {0x8, 0x6, 0x5b5f, '\x00', 0x100}, {0x3ff, 0x9, 0x5, '\x00', 0x1}, {0x7, 0x8000000000000000, 0x1000, '\x00', 0x2000}, {0x6, 0x4, 0xef, '\x00', 0x5}]}) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r1, 0x3ba0, &(0x7f0000000000)={0x48, 0x2, r2, 0x0, 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) chroot(&(0x7f0000000100)='./file0\x00') r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x78, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r4, 0x0, 0x2a, 0x0, @val=@uprobe_multi={0x0, 0x0}}, 0x40) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3a09007, 0x0) socket(0x10, 0x3, 0x0) r5 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120101800000083810101400000000000109022400010000600009040002fe030001000921010007012228000905810300"], 0x0) syz_usb_control_io$hid(r5, 0x0, 0x0) syz_usb_control_io(r5, &(0x7f0000000a40)={0x2c, &(0x7f0000000500)=ANY=[@ANYBLOB="00092a0000002a08b5743125cc6bad059d94c5cac128"], 0x0, 0x0, 0x0, 0x0}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r6 = syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902680002010040000904000001020e0000052406000105240000000d370f0100000000000000000006241a0000000c241b4800f3ff0005008505090581fcffffff00000904010000020d00000904010102020d0000090582020004000000090503020002"], 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r6, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r6, 0x0, &(0x7f0000000480)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x20, 0x80, 0x1c, {0x2, 0x9, 0x8, 0x0, 0xcbf8, 0x362, 0x0, 0x1, 0x9, 0x7f, 0x8000, 0x9}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r6, 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r7 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000400), 0x4000, 0x0) write$fb(r7, &(0x7f0000000340)="7532c8ee57590afbd783388f2773f31b832009a58d9d2bfcfdd5f6b964fef9017349f203aeb6e0ec696550e659019d305227eb07d6bc18c6569d7fca4027a0b430c5f06e02b4051ee7c00f1b9a53c069d994574e81c3c2fb7b365d4eab5962c22fc89da48f05cbfd1090dccfa158e303ca6814865bcddc55a0b3b5cdbe849a1b5c122bee8cd9e23eb8967f255ca11d18fe0af27d0f036153b79f54a3eeea2ccec87d488cf0e50bfa6834614b9541110e4b87cc3d5e", 0xb5) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_REPLACE(r1, 0x3ba0, &(0x7f0000000280)={0x48, 0x15, r3}) r8 = socket$alg(0x26, 0x5, 0x0) syz_clone3(&(0x7f00000002c0)={0x230a8000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) bind$alg(r8, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) 7.592927899s ago: executing program 0 (id=7176): openat$kvm(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000400)=[{{0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x4000000}}], 0xf00, 0x4c42bb4f92, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wg2\x00'}) syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0xa, 0x4, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x4a102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mkdirat(0xffffffffffffff9c, 0x0, 0x100) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)) madvise(&(0x7f0000bc0000/0x400000)=nil, 0x400000, 0x9) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x82, 0x5, 0x0, 0x717e387b, 0x40, "1ae34e060100000000000000b240794233a5bd", 0x4, 0x2}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x60081, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x15) ioctl$TCSETS(r2, 0x404c4701, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x400000, 0x14, "3eccd8000000000000000010000000040100"}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000280)=0xb3) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000001c0)=0x8) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x7f) 6.859153226s ago: executing program 2 (id=7178): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000480), 0xd7ae, 0x40000) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0x10abd) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@delchain={0x78, 0x64, 0xf31, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x2}, {0xfff3, 0xffff}, {0xa, 0x1b}}, [@filter_kind_options=@f_flower={{0xb}, {0x48, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x44, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x3c, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6, 0x1, 0x5}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA={0x5}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA={0x5, 0x3, 0x5}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE={0x5, 0x2, 0x9}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE={0x5, 0x2, 0x4}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6, 0x1, 0x7}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA={0x5, 0x3, 0x7}]}, @TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x4}]}]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40054}, 0x4804) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f00000005c0)=ANY=[@ANYRES16=r1, @ANYRES32], 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="74000500", @ANYRES16=0x0, @ANYBLOB="010028bd7000ffdbdf252500000008000300", @ANYRES32=0x0, @ANYBLOB="080026006c0900000800a000070000000800a0000100000008009f000600000008009f002acc2a21080035000500000004000a0024006e8004000200040001000400020004000200040001000400020004000100040001"], 0x74}, 0x1, 0x0, 0x0, 0x24040850}, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f00000000c0), 0x4, 0x2) write$char_usb(r3, &(0x7f0000000040)="e2", 0x2250) sendmsg$NFT_BATCH(r0, 0x0, 0x40) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) close(r0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, 0x0, &(0x7f0000000340)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r5, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) connect$unix(r4, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e) getpid() r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = dup(r6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3c}}], 0x10) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) r9 = dup(r8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x22}}], 0x10) sendmsg$inet6(r8, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000004c0)="99", 0x1}], 0x1}, 0x4048043) r10 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @remote}], 0x10) 5.824250071s ago: executing program 3 (id=7180): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000000100)={&(0x7f0000000040)="dcef58b7f29c1f7c93d183044aedba283413e674c7719c33a4b17f028f68610a6c55bb2bf8282853f3e16f8394a8676ff55a3507e2ad50248c6130863b0f7433c7fbc9b978a39eae88bffd05d139cedbee444f7c98e1f92b0f64462b4b470bedced2125e0b1f38fbaa348c6d75aa1a4011e9cdae15ecb9309b0101edbf6dd6d111d6132f1821a4e4cbec8438c571a70e7ca7b0451a6cc55c", 0x98}) ptrace$getregset(0x4204, r0, 0x200, &(0x7f00000000c0)={&(0x7f0000000040)=""/128, 0x80}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000004780)={0xe, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000540)={{r2}, &(0x7f0000000500), &(0x7f00000002c0)=r1}, 0x20) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) 5.078206808s ago: executing program 3 (id=7181): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000d40)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180900000000000000000000000000008500000050"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r0, 0x4) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) (fail_nth: 2) 5.076683931s ago: executing program 5 (id=7182): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f00000010c0)=[{{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000140)="91f8a9848519def38491bbc4173c3c6f357d0272b7319130feaab952ac4703cad04be68907e50e997fc26e0000ea4feb931647fc5393de25000000000000000000", 0x41}, {&(0x7f0000000e80)="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", 0x122}, {&(0x7f00000003c0)="641a6a2b863c0dd898013a3f97a834ebb75a925ab48c844221841a232932fc2e37e327de21450df098c113e179a0", 0x2e}, {&(0x7f0000000540)="985e44efeabe001cabcf3d8673c3a254a9a2d3197970cb347b70a243bf77139a94bc3ae91684aaf7b7dff691deb8f8aef2d915fb3a0794a9a9b431a819bca6122c350637808dde804a048fd8696e524b2934126c443ce93d82e931eb9918e6c0827686e59209d2e02c9210fd8048f04ad6c48b3072092c483271361816bf21afb8473a064f1988536d4b5888807b3aaafa", 0x91}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000fc0)="31fdffffffffffffff74098b2e5e55a1828636f60fc0cfdac56c75f1687f0c56287423f5eed69f117e766bdbad0c2171ad6227e1173ab6efa2fcb1c420a51a0917861009000000f049c606ccab7cda1f0e3490fbe385ea382294882839a22674037b8910bd8a1420e33eb1be6d10cfb24eb7cccdf1528ef33b34ab07cdb0909a9ba999d89d0c5d7c9c8c569334e9547e1e343b451d9025c4e153612d4674b9411fb4de29559900bcb388d291aa839ab0954e6a8dfc19c3c1533a11d81e03a487b0d736f1", 0xc4}], 0x1}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f00000001c0)="d59f41c0418ebad512facf22d697f3c97fa25becae148b518203467ee73c881817657efe92a415cd70d9ae44e7de8d81f558e67adb0be705fcdae72a6125b0a47c9267278147923ab3f54170671e0918c5d3fa469152f3ec9191578240878db51753dbc15f7852f7e1614e75c90c1a0440a4cb3df109e647bf01db4235", 0x7d}, {&(0x7f0000000700)="73347c742785f90aa563b4c01785f8371c6c153843eb25bce2d86628414138f6d3eb90c44817fbcc958e331db94a8d1119eefe09b541e73e4789594b627b7ba94f6c14265df07fabab61972e1be26c0cb37d32c3a771e304e6f8cc49bdbdb05c7569b6300fef45f8992df412b3f5905c23ae4503aa74d9fca9224332942529f26a5775237db47e838d478fa852f9cecd4a33d022d908d78e33f7fefaa1f92a1a2dd193e2484b2d719f288f1b036c64f6f3da5d91a8a65ed54c2ce9a8b5ca53433dfe15559c287c9951195be8025a", 0xce}, {&(0x7f0000000800)="7abb2d2c5611b0ce6d41587da9ccee436da0be1ffb3a9090594dc662f4160f2f648daab50485c3cccfc7adb8d813dd0a88f6b7f4f72c33896841b1cb7d608d887246e7f112b50e8c30501a3c17f6d0d19fbbffc851656c0801ecd2748ecc5c9b19518cf58c8e1710da98", 0x6a}, {&(0x7f0000000880)="44ab02fab25b1b7f", 0x8}], 0x4}}], 0x5, 0x2090) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f00000000c0)="f43945ca864918caf5375823337eb7c72fc5b6b5161a2c0ca175ff29e6e88a7cc3f70000000000", 0xffffffffffffff73, 0x340080d1, 0x0, 0x0) 4.312246233s ago: executing program 3 (id=7185): r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2) r2 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) openat(0xffffffffffffff9c, 0x0, 0x147441, 0xf0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket$inet6(0xa, 0x3, 0x9) setsockopt$sock_attach_bpf(r4, 0x1, 0x34, &(0x7f00000000c0)=r3, 0x4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x11f) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file1\x00') ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) r6 = memfd_create(0x0, 0x2) ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000000)={r6, 0x0, 0x0, 0x1000000}) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CAP_DISABLE_QUIRKS(r1, 0x4068aea3, &(0x7f0000000140)={0x74, 0x0, 0xa0117e908a83e382}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000200)={[0x67a, 0x6, 0xf3b8, 0x0, 0x1000, 0x800000400, 0x4002004c4, 0x1000, 0x0, 0x97, 0x10, 0x0, 0x3, 0x4, 0x0, 0x8], 0xeeee7ffb, 0x400}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 3.924078749s ago: executing program 5 (id=7186): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000200)=';', 0x1, 0x4004054, &(0x7f0000000040)={0xa, 0x4f26, 0x0, @private0={0xfc, 0x0, '\x00', 0x3}, 0xffffff01}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000380)={0xfffffffe}, 0x8) close_range(r0, r0, 0x0) 3.817057589s ago: executing program 5 (id=7187): syz_usb_connect$uac1(0x5, 0x84, &(0x7f0000000580)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x17cc, 0x4712, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x72, 0x3, 0x1, 0x7, 0x10, 0xa, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x1c}, [@feature_unit={0x9, 0x24, 0x6, 0x2, 0x6, 0x1, [0x7], 0x80}, @output_terminal={0x9, 0x24, 0x3, 0x6, 0x302, 0x1, 0x2, 0x4}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x1, 0xde, 0x3, {0x7, 0x25, 0x1, 0xc, 0xd7, 0xb18f}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x3, 0x4, 0x9, {0x7, 0x25, 0x1, 0xc, 0x7}}}}}}}}]}}, &(0x7f0000001500)={0x0, 0x0, 0x5, &(0x7f0000000680)={0x5, 0xf, 0x5}}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x6253, 0x100, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x68, 0xc5b19aabbe2e11ca, 0x10, "", [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x3, 0x1, 0x4, 0x6c, {0x9, 0x21, 0xfffd, 0x8d, 0x1, {0x22, 0x201}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0xf0, 0x20, 0x1}}}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x3, 0xd, 0x80, 0x10, 0x5}, 0x9a, &(0x7f0000000080)={0x5, 0xf, 0x9a, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0x9, 0x1, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x9, 0xf, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x2, 0x1, 0xe9f3}, @generic={0x7a, 0x10, 0x1, "85773ec43d2ebd7d8839ad0f58cef5352b95c115acad6d45b5118f2c753f3e32c4326ae18ef4f9c0893fa70850f0c15fe105e78ebfc0e711a9723ab5e1a6b8520a12d8c89f45294a7f450ff5eca329bb535d9bb0f8bddd5211eb59ab9bd8127874b699e30bed5e1367a3d3ee390ea81a3d68230248a557"}, @ptm_cap={0x3}]}, 0x3, [{0x4, &(0x7f0000000140)=@string={0x4, 0x3, "8537"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0xf0e3}}, {0xb, &(0x7f00000001c0)=@string={0xb, 0x3, "3c23c6d6946c8d92e6"}}]}) syz_usb_connect$uac1(0x5, 0x84, &(0x7f0000000580)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x17cc, 0x4712, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x72, 0x3, 0x1, 0x7, 0x10, 0xa, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x1c}, [@feature_unit={0x9, 0x24, 0x6, 0x2, 0x6, 0x1, [0x7], 0x80}, @output_terminal={0x9, 0x24, 0x3, 0x6, 0x302, 0x1, 0x2, 0x4}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x1, 0xde, 0x3, {0x7, 0x25, 0x1, 0xc, 0xd7, 0xb18f}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x3, 0x4, 0x9, {0x7, 0x25, 0x1, 0xc, 0x7}}}}}}}}]}}, &(0x7f0000001500)={0x0, 0x0, 0x5, &(0x7f0000000680)={0x5, 0xf, 0x5}}) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x6253, 0x100, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x68, 0xc5b19aabbe2e11ca, 0x10, "", [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x3, 0x1, 0x4, 0x6c, {0x9, 0x21, 0xfffd, 0x8d, 0x1, {0x22, 0x201}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0xf0, 0x20, 0x1}}}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x3, 0xd, 0x80, 0x10, 0x5}, 0x9a, &(0x7f0000000080)={0x5, 0xf, 0x9a, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0x9, 0x1, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x9, 0xf, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x2, 0x1, 0xe9f3}, @generic={0x7a, 0x10, 0x1, "85773ec43d2ebd7d8839ad0f58cef5352b95c115acad6d45b5118f2c753f3e32c4326ae18ef4f9c0893fa70850f0c15fe105e78ebfc0e711a9723ab5e1a6b8520a12d8c89f45294a7f450ff5eca329bb535d9bb0f8bddd5211eb59ab9bd8127874b699e30bed5e1367a3d3ee390ea81a3d68230248a557"}, @ptm_cap={0x3}]}, 0x3, [{0x4, &(0x7f0000000140)=@string={0x4, 0x3, "8537"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0xf0e3}}, {0xb, &(0x7f00000001c0)=@string={0xb, 0x3, "3c23c6d6946c8d92e6"}}]}) (async) 3.39992504s ago: executing program 0 (id=7188): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0x10, &(0x7f0000000880)=ANY=[@ANYBLOB="18000000000100000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000008000000850000006a00000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0xe, 0x0, &(0x7f0000000180)="00800000000000000045a9000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x12}, 0x50) (fail_nth: 2) 2.966466154s ago: executing program 0 (id=7189): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x800, 0x0, 0x2, 0x1}, 0x20) mount(&(0x7f0000000380)=@nullb, &(0x7f0000000040)='.\x00', &(0x7f0000000340)='nilfs2\x00', 0x800000, 0x0) open_tree(0xffffffffffffffff, &(0x7f0000000640)='\x00', 0x9901) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x5, 0x0, 0x0, {0x1, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004080}, 0x48810) recvmsg(r2, &(0x7f000000c1c0)={0x0, 0x0, 0x0}, 0x20) mkdir(&(0x7f00000020c0)='./file0\x00', 0x82) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000008300), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r3, &(0x7f0000006300), 0x2000, &(0x7f00000041c0)={&(0x7f00000001c0)={0x50, 0x0, 0x0, {0x7, 0x29, 0x7, 0x22110039, 0x1000, 0x0, 0x7ff, 0x58, 0x0, 0x0, 0x6, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f00000005c0)={{}, {0x1, 0x6}, [{0x2, 0x2}], {}, [{0x8, 0x2}], {0x10, 0x7}, {0x20, 0x1}}, 0x34, 0x3) 2.96584322s ago: executing program 6 (id=7190): socket$kcm(0x2, 0x3, 0x2) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x891b, 0x0) syz_open_dev$vim2m(&(0x7f0000000500), 0xb53d, 0x2) syz_ublk_setup_io_uring(0x1d, 0x0, &(0x7f0000000100), 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x81, 0xc6080) fsync(r1) r2 = dup(0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x40000c0) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="eda00500da12ca2c19", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r3], 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) bpf$PROG_LOAD(0x5, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) ioctl$TIOCSPTLCK(r5, 0x40045431, &(0x7f0000000000)) r6 = ioctl$TIOCGPTPEER(r5, 0x5441, 0x9) ioctl$TCSETAW(r6, 0x5407, &(0x7f0000000140)={0x7, 0xfff7, 0x8, 0x3, 0x17, "a9b39ba517c50901"}) write(r6, &(0x7f0000000180)="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", 0xfc) 2.816206655s ago: executing program 6 (id=7191): r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, &(0x7f0000000180)={0x1, 0x0, @auto=[0x3b, 0x1e, 0x31, 0x27]}, 0xc, r0) socket$key(0xf, 0x3, 0x2) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x9, 0x3, &(0x7f0000000040)) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x4000000000001, 0x0, 0x1, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) r3 = syz_open_dev$radio(&(0x7f0000000200), 0x0, 0x2) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0205647, &(0x7f0000000300)={0xa10000, 0x4, 0x10001, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x990a7c, 0x4, '\x00', @string=&(0x7f0000000240)=0x2c}}) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r2}, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500), 0x2, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), r8) r10 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_POWER_SAVE(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r9, 0x1, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8, 0x3, r11}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x88c0) syz_open_pts(r7, 0x400000) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000540)={@private, @local}, &(0x7f0000000580)=0xc) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x48, 0x10, 0x403, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad, 0x5e801}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x5}]}, 0x48}}, 0x440088c4) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x16, 0x18, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000100000000000000010000180100002020702500000000002020207b1af8ff00000000bfa10000000000000701000078ffffffb702000008000000b7030000000800008500000011000000b7080000000000007b8af8ff00000000b7080000001000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000b600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x3, '\x00', r6, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r12, 0x0, 0x10, 0x70, &(0x7f00000006c0)="0000000005000000", &(0x7f0000000700)=""/8, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) keyctl$get_persistent(0x16, 0xffffffffffffffff, r0) socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 2.262258543s ago: executing program 2 (id=7192): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, 0x2}, 0x94) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) syz_io_uring_setup(0x235, &(0x7f0000000140)={0x0, 0x4532, 0x10100, 0xfffffffd, 0x24c}, &(0x7f0000000680), 0x0, 0x0) syz_clone3(&(0x7f0000000600)={0x44000080, &(0x7f00000004c0), &(0x7f0000000300), &(0x7f0000000380), {0x34}, &(0x7f00000006c0)=""/54, 0x36, &(0x7f0000000700)=""/142, &(0x7f00000005c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x82) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x8000, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(r0, 0x80045010, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x1f, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0xffff}, 0x50) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_usb_connect(0x6, 0x48, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x18, r3, 0x1, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x200008d5}, 0x24004090) 1.243599364s ago: executing program 6 (id=7193): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c0000001a00010000000000fbdbdf350a21"], 0x1c}}, 0x0) 917.339399ms ago: executing program 5 (id=7194): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1fe) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000039c0)=""/4088, 0xff8}], 0x1, 0x15f, 0x0) 634.547525ms ago: executing program 6 (id=7195): socket$netlink(0x10, 0x3, 0x9) 629.672101ms ago: executing program 3 (id=7196): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f00000010c0)=[{{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000140)="91f8a9848519def38491bbc4173c3c6f357d0272b7319130feaab952ac4703cad04be68907e50e997fc26e0000ea4feb931647fc5393de25000000000000000000", 0x41}, {&(0x7f0000000e80)="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", 0x122}, {&(0x7f00000003c0)="641a6a2b863c0dd898013a3f97a834ebb75a925ab48c844221841a232932fc2e37e327de21450df098c113e179a0", 0x2e}, {&(0x7f0000000540)="985e44efeabe001cabcf3d8673c3a254a9a2d3197970cb347b70a243bf77139a94bc3ae91684aaf7b7dff691deb8f8aef2d915fb3a0794a9a9b431a819bca6122c350637808dde804a048fd8696e524b2934126c443ce93d82e931eb9918e6c0827686e59209d2e02c9210fd8048f04ad6c48b3072092c483271361816bf21afb8473a064f1988536d4b5888807b3aaafa", 0x91}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000fc0)="31fdffffffffffffff74098b2e5e55a1828636f60fc0cfdac56c75f1687f0c56287423f5eed69f117e766bdbad0c2171ad6227e1173ab6efa2fcb1c420a51a0917861009000000f049c606ccab7cda1f0e3490fbe385ea382294882839a22674037b8910bd8a1420e33eb1be6d10cfb24eb7cccdf1528ef33b34ab07cdb0909a9ba999d89d0c5d7c9c8c569334e9547e1e343b451d9025c4e153612d4674b9411fb4de29559900bcb388d291aa839ab0954e6a8dfc19c3c1533a11d81e03a487b0d736f1", 0xc4}], 0x1}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f00000001c0)="d59f41c0418ebad512facf22d697f3c97fa25becae148b518203467ee73c881817657efe92a415cd70d9ae44e7de8d81f558e67adb0be705fcdae72a6125b0a47c9267278147923ab3f54170671e0918c5d3fa469152f3ec9191578240878db51753dbc15f7852f7e1614e75c90c1a0440a4cb3df109e647bf01db4235", 0x7d}, {&(0x7f0000000700)="73347c742785f90aa563b4c01785f8371c6c153843eb25bce2d86628414138f6d3eb90c44817fbcc958e331db94a8d1119eefe09b541e73e4789594b627b7ba94f6c14265df07fabab61972e1be26c0cb37d32c3a771e304e6f8cc49bdbdb05c7569b6300fef45f8992df412b3f5905c23ae4503aa74d9fca9224332942529f26a5775237db47e838d478fa852f9cecd4a33d022d908d78e33f7fefaa1f92a1a2dd193e2484b2d719f288f1b036c64f6f3da5d91a8a65ed54c2ce9a8b5ca53433dfe15559c287c9951195be8025a", 0xce}, {&(0x7f0000000800)="7abb2d2c5611b0ce6d41587da9ccee436da0be1ffb3a9090594dc662f4160f2f648daab50485c3cccfc7adb8d813dd0a88f6b7f4f72c33896841b1cb7d608d887246e7f112b50e8c30501a3c17f6d0d19fbbffc851656c0801ecd2748ecc5c9b19518cf58c8e1710da98", 0x6a}, {&(0x7f0000000880)="44ab02fab25b1b7f", 0x8}], 0x4}}], 0x5, 0x2090) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f00000000c0)="f43945ca864918caf5375823337eb7c72fc5b6b5161a2c0ca175ff29e6e88a7cc3f70000000000", 0xffffffffffffff73, 0x340080d1, 0x0, 0x0) 568.401897ms ago: executing program 5 (id=7197): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) close_range(r0, r0, 0x200000000000000) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r1, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r2, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) syz_emit_ethernet(0x4a, &(0x7f0000000340)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x4}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x8100}}}}}}}, 0x0) (fail_nth: 2) 514.932398ms ago: executing program 6 (id=7198): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x4000004) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCBRDELBR(r0, 0x89a2, &(0x7f0000000000)='bridge0\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a300000000048000000030a01020000000000000000010000000900030073797a320000000014000480080002400000000008000140000000000900010073797a3000000000080007006e6174003c000000060a010400000000000000000100000008000b40000000000900010073797a300000000014000480100001800a000100726564697200000014000000110001"], 0xcc}}, 0x0) syz_emit_ethernet(0x4d4, &(0x7f00000005c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local, @void, {@ipv6={0x86dd, @generic={0xb, 0x6, "57f3bc", 0x49e, 0x2f, 0xfe, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[@dstopts={0x3b, 0x3, '\x00', [@calipso={0x7, 0x18, {0x2, 0x4, 0x2, 0x3ba4, [0x4, 0x3]}}, @ra={0x5, 0x2, 0x717d}]}, @dstopts={0x62, 0x35, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0x8}, @generic={0x7, 0xbf, "9511e7f11c76780213264c911fb57ca7630ba60e19a1a8d1ccb1c58b906064eaef4a760c299964834840b3a42fd1da0eacc24170de2dcc1fa1e625176ff3b7f0de733581e8425f38fac4f671d8dc47f436b2686da5e6c05adf98b844e5362f4088c8b4bf216946f1ef3f1f227d7bda06f943f8a8662a00dbfc561ecc61af8548371b32d1368d8a3bbfb363a3033d096caedd6e851bc5ded9ecc0fa332895a7b457cb3b2bd1287871518dca493a930d4988b60d0b903314139897d3854a9723"}, @generic={0x9, 0xad, "e0970cf4f4ef3e3eaadd52fb450386bf97ed85f39a556d4d3bc7ac1e226bc7fb7c29a6fd9fe897083f0d95c0fa7e2c5ef2f133312ef8231e1abd7d7a9f516b721ba0276ffd3adf57d09a4a8a71499cd6df8cbbb11df04bd67d66dbe38be17b5d8b28c98c20631ae3ae5be5d4ffea49a9159bcaf8852ad711bd7e59a39f3c563d574cc0fad89a8c367511abf880b8d06418d55b54145444e7119eb407c0baf6005d8a8ce0a388eb7acf334b1bf6"}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x28, {0x2, 0x8, 0x1, 0x8, [0x6623, 0xfffffffffffffffe, 0x8, 0xffffffffffffff28]}}]}, @srh={0x2f, 0x14, 0x4, 0xa, 0xff, 0x8, 0x29cf, [@empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0={0xfc, 0x0, '\x00', 0x1}, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, @private0, @dev={0xfe, 0x80, '\x00', 0x32}]}, @srh={0x3a, 0x4, 0x4, 0x2, 0x4, 0x30, 0x7, [@loopback, @ipv4={'\x00', '\xff\xff', @local}]}, @routing={0x2, 0x12, 0x0, 0x8, 0x0, [@local, @loopback, @empty, @private2, @empty, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @empty]}, @dstopts={0x8, 0xc, '\x00', [@generic={0x6, 0x3b, "329b3b97ea27c8b51f7abad2de543f71423b437445b9b7b78ce6b17584f9c1a26ef50a2392ea9d2e49672cfba7e6340ac08f74a95a15d95b9fd22a"}, @ra={0x5, 0x2, 0xe}, @enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x5}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @enc_lim={0x4, 0x1, 0xd}, @jumbo={0xc2, 0x4, 0x6c3}, @enc_lim]}, @srh={0x1d, 0xc, 0x4, 0x6, 0x2, 0x40, 0x4, [@mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, @dev={0xfe, 0x80, '\x00', 0x44}, @remote, @ipv4={'\x00', '\xff\xff', @local}]}, @hopopts={0x5e, 0x3, '\x00', [@ra={0x5, 0x2, 0x17d6}, @hao={0xc9, 0x10, @loopback}, @jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x9e}]}], "833a2c0957131d814dbb87df2da9ee4241ad8198cb8ea4fbc06f444542b0698ceff97970307635d977554d7189e1a9a31b8f40e8ef957d6b400d82718a779d0b101411ae2e95b162cc7b4030fc91685326a810aeeb00d7775d8cffb9bd14"}}}}}, 0x0) 155.876848ms ago: executing program 5 (id=7199): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@nfs_export_on}]}) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x80000, 0x0) getdents64(r0, &(0x7f0000001080)=""/43, 0x2b) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x1, 0x84) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x144) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x16ba82, 0x10) write$cgroup_int(r6, &(0x7f0000000180)=0xfe5f, 0x12) ioctl$VIDIOC_SUBDEV_G_FMT(r6, 0xc0585604, &(0x7f00000001c0)={0x0, 0x0, {0x4d39580f, 0x2, 0x3008, 0x3, 0xb, 0x6, 0x1}}) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) 147.943841ms ago: executing program 0 (id=7200): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010026bd6000000000002d9300000c00018008000100", @ANYRES32=r2], 0x20}, 0x1, 0x0, 0x0, 0xd4}, 0x24008000) 99.312571ms ago: executing program 6 (id=7201): socket$kcm(0x2, 0x3, 0x2) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x891b, 0x0) syz_open_dev$vim2m(&(0x7f0000000500), 0xb53d, 0x2) syz_ublk_setup_io_uring(0x1d, 0x0, &(0x7f0000000100), 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x81, 0xc6080) fsync(r1) r2 = dup(0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x40000c0) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="eda00500da12ca2c19", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r3], 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) bpf$PROG_LOAD(0x5, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) ioctl$TIOCSPTLCK(r5, 0x40045431, &(0x7f0000000000)) r6 = ioctl$TIOCGPTPEER(r5, 0x5441, 0x9) ioctl$TCSETAW(r6, 0x5407, &(0x7f0000000140)={0x7, 0xfff7, 0x8, 0x3, 0x17, "a9b39ba517c50901"}) write(r6, &(0x7f0000000180)="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", 0xfc) 0s ago: executing program 0 (id=7202): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1c, 0x1, 0x4, 0x101, 0x0, 0x0, {0xc, 0x0, 0x9}, [@NFULA_CFG_CMD={0x5, 0x1, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20004804) (fail_nth: 2) kernel console output (not intermixed with test programs): 3-1: Using ep0 maxpacket: 16 [ 677.477412][ T805] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 677.522755][ T805] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 677.572427][ T805] usb 3-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00 [ 677.682632][ T805] usb 3-1: New USB device strings: Mfr=34, Product=0, SerialNumber=0 [ 677.823464][ T805] usb 3-1: Manufacturer: syz [ 677.825615][T21824] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 677.854421][ T805] usb 3-1: config 0 descriptor?? [ 677.991300][T21824] usb 6-1: unable to get BOS descriptor or descriptor too short [ 678.000209][T21824] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 678.011234][T21824] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 678.022613][T21824] usb 6-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 678.041721][T21824] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 678.050438][T21824] usb 6-1: Product: syz [ 678.054627][T21824] usb 6-1: Manufacturer: syz [ 678.060559][T21824] usb 6-1: SerialNumber: syz [ 678.076102][T21824] usb 6-1: selecting invalid altsetting 1 [ 678.077215][T24869] netlink: 'syz.0.6963': attribute type 1 has an invalid length. [ 678.082624][T21824] usb 6-1: unit 6 not found! [ 678.095804][T24869] netlink: 240 bytes leftover after parsing attributes in process `syz.0.6963'. [ 678.104950][T24869] netlink: 'syz.0.6963': attribute type 1 has an invalid length. [ 678.289767][T21824] usb 6-1: 2:0: cannot get min/max values for control 1 (id 2) [ 678.354500][ T30] kauditd_printk_skb: 26 callbacks suppressed [ 678.354754][ T30] audit: type=1400 audit(1783088181.224:12359): avc: denied { kexec_image_load } for pid=24848 comm="syz.5.6957" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 678.585863][T24874] FAULT_INJECTION: forcing a failure. [ 678.585863][T24874] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 678.588047][T24874] CPU: 0 UID: 0 PID: 24874 Comm: syz.3.6968 Tainted: G L syzkaller #0 PREEMPT(full) [ 678.588076][T24874] Tainted: [L]=SOFTLOCKUP [ 678.588083][T24874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 678.588094][T24874] Call Trace: [ 678.588100][T24874] [ 678.588108][T24874] dump_stack_lvl+0x100/0x190 [ 678.588134][T24874] should_fail_ex.cold+0x5/0xa [ 678.588158][T24874] _copy_to_user+0x32/0xd0 [ 678.588185][T24874] simple_read_from_buffer+0xcb/0x170 [ 678.588214][T24874] proc_fail_nth_read+0x1af/0x230 [ 678.588239][T24874] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 678.588264][T24874] ? rw_verify_area+0xce/0x6d0 [ 678.588286][T24874] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 678.588311][T24874] vfs_read+0x1e4/0xb40 [ 678.588339][T24874] ? __pfx_vfs_read+0x10/0x10 [ 678.588363][T24874] ? __fget_files+0x215/0x3d0 [ 678.588396][T24874] ? __fget_files+0x21f/0x3d0 [ 678.588430][T24874] ksys_read+0x12a/0x250 [ 678.588455][T24874] ? __pfx_ksys_read+0x10/0x10 [ 678.588487][T24874] do_syscall_64+0x115/0x870 [ 678.588511][T24874] ? clear_bhb_loop+0x40/0x90 [ 678.588534][T24874] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 678.588553][T24874] RIP: 0033:0x7f5ca2d5e68e [ 678.588570][T24874] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 678.588588][T24874] RSP: 002b:00007f5ca3cfefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 678.588611][T24874] RAX: ffffffffffffffda RBX: 00007f5ca3cff6c0 RCX: 00007f5ca2d5e68e [ 678.588624][T24874] RDX: 000000000000000f RSI: 00007f5ca3cff0a0 RDI: 0000000000000005 [ 678.588635][T24874] RBP: 00007f5ca3cff090 R08: 0000000000000000 R09: 0000000000000000 [ 678.588646][T24874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 678.588657][T24874] R13: 00007f5ca3026128 R14: 00007f5ca3026090 R15: 00007fff5999f978 [ 678.588681][T24874] [ 679.789183][ T805] input: syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:041E:3100.0005/input/input15 [ 679.846295][ T30] audit: type=1400 audit(1783088182.714:12360): avc: denied { bind } for pid=24881 comm="syz.3.6970" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 679.856430][ T30] audit: type=1400 audit(1783088182.724:12361): avc: denied { read } for pid=4961 comm="acpid" name="event4" dev="devtmpfs" ino=4161 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 679.886648][ T30] audit: type=1400 audit(1783088182.744:12362): avc: denied { open } for pid=4961 comm="acpid" path="/dev/input/event4" dev="devtmpfs" ino=4161 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 679.886697][ T30] audit: type=1400 audit(1783088182.744:12363): avc: denied { ioctl } for pid=4961 comm="acpid" path="/dev/input/event4" dev="devtmpfs" ino=4161 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 679.926533][ T805] creative-sb0540 0003:041E:3100.0005: input,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.2-1/input0 [ 679.945518][T21824] snd-usb-audio 6-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 679.954241][ T805] usb 3-1: USB disconnect, device number 25 [ 680.141082][T19202] udevd[19202]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 680.176385][T21824] usb 6-1: USB disconnect, device number 23 [ 680.189879][ T30] audit: type=1400 audit(1783088183.054:12364): avc: denied { ioctl } for pid=24875 comm="syz.6.6969" path="socket:[153046]" dev="sockfs" ino=153046 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 680.290284][ T30] audit: type=1400 audit(1783088183.064:12365): avc: denied { create } for pid=24875 comm="syz.6.6969" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 680.340418][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 680.346757][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 680.748561][ T30] audit: type=1400 audit(1783088183.144:12366): avc: denied { name_bind } for pid=24875 comm="syz.6.6969" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 680.884791][ T30] audit: type=1400 audit(1783088183.184:12367): avc: denied { setopt } for pid=24883 comm="syz.0.6972" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 680.969172][ T30] audit: type=1400 audit(1783088183.184:12368): avc: denied { getopt } for pid=24883 comm="syz.0.6972" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 681.036519][T24886] overlayfs: workdir and upperdir must be separate subtrees [ 681.185904][T24904] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 681.207837][T24904] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 681.278237][T24908] FAULT_INJECTION: forcing a failure. [ 681.278237][T24908] name failslab, interval 1, probability 0, space 0, times 0 [ 681.291605][T24908] CPU: 1 UID: 0 PID: 24908 Comm: syz.0.6978 Tainted: G L syzkaller #0 PREEMPT(full) [ 681.291634][T24908] Tainted: [L]=SOFTLOCKUP [ 681.291642][T24908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 681.291653][T24908] Call Trace: [ 681.291660][T24908] [ 681.291667][T24908] dump_stack_lvl+0x100/0x190 [ 681.291695][T24908] should_fail_ex.cold+0x5/0xa [ 681.291719][T24908] should_failslab+0xc2/0x120 [ 681.291741][T24908] __kmalloc_noprof+0xfc/0x820 [ 681.291760][T24908] ? rcu_is_watching+0x12/0xc0 [ 681.291785][T24908] ? tomoyo_realpath_from_path+0xb6/0x690 [ 681.291817][T24908] tomoyo_realpath_from_path+0xb6/0x690 [ 681.291848][T24908] tomoyo_path_number_perm+0x23c/0x580 [ 681.291869][T24908] ? tomoyo_path_number_perm+0x22e/0x580 [ 681.291893][T24908] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 681.291941][T24908] ? find_held_lock+0x2b/0x80 [ 681.291967][T24908] ? __fget_files+0x215/0x3d0 [ 681.291993][T24908] ? hook_file_ioctl_common+0x140/0x440 [ 681.292021][T24908] ? __fget_files+0x215/0x3d0 [ 681.292052][T24908] ? __fget_files+0x21f/0x3d0 [ 681.292092][T24908] security_file_ioctl+0xd3/0x230 [ 681.292117][T24908] __x64_sys_ioctl+0xb7/0x210 [ 681.292143][T24908] do_syscall_64+0x115/0x870 [ 681.292168][T24908] ? clear_bhb_loop+0x40/0x90 [ 681.292190][T24908] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 681.292208][T24908] RIP: 0033:0x7f43ca59de59 [ 681.292224][T24908] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 681.292241][T24908] RSP: 002b:00007f43cb3dc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 681.292260][T24908] RAX: ffffffffffffffda RBX: 00007f43ca825fa0 RCX: 00007f43ca59de59 [ 681.292272][T24908] RDX: 0000200000000040 RSI: 00000000c0686611 RDI: 0000000000000004 [ 681.292284][T24908] RBP: 00007f43cb3dc090 R08: 0000000000000000 R09: 0000000000000000 [ 681.292295][T24908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 681.292305][T24908] R13: 00007f43ca826038 R14: 00007f43ca825fa0 R15: 00007fff3f6dd5f8 [ 681.292337][T24908] [ 681.295357][T24908] ERROR: Out of memory at tomoyo_realpath_from_path. [ 681.450526][T24911] No source specified [ 681.578918][T21824] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 681.665917][T24913] FAULT_INJECTION: forcing a failure. [ 681.665917][T24913] name failslab, interval 1, probability 0, space 0, times 0 [ 681.691294][T24913] CPU: 0 UID: 0 PID: 24913 Comm: syz.0.6980 Tainted: G L syzkaller #0 PREEMPT(full) [ 681.691327][T24913] Tainted: [L]=SOFTLOCKUP [ 681.691333][T24913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 681.691344][T24913] Call Trace: [ 681.691351][T24913] [ 681.691359][T24913] dump_stack_lvl+0x100/0x190 [ 681.691387][T24913] should_fail_ex.cold+0x5/0xa [ 681.691412][T24913] should_failslab+0xc2/0x120 [ 681.691434][T24913] __kmalloc_noprof+0xfc/0x820 [ 681.691452][T24913] ? rcu_is_watching+0x12/0xc0 [ 681.691476][T24913] ? tomoyo_realpath_from_path+0xb6/0x690 [ 681.691508][T24913] tomoyo_realpath_from_path+0xb6/0x690 [ 681.691540][T24913] tomoyo_path_number_perm+0x23c/0x580 [ 681.691559][T24913] ? tomoyo_path_number_perm+0x22e/0x580 [ 681.691587][T24913] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 681.691632][T24913] ? find_held_lock+0x2b/0x80 [ 681.691658][T24913] ? __fget_files+0x215/0x3d0 [ 681.691684][T24913] ? hook_file_ioctl_common+0x140/0x440 [ 681.691716][T24913] ? __fget_files+0x215/0x3d0 [ 681.691748][T24913] ? __fget_files+0x21f/0x3d0 [ 681.691779][T24913] security_file_ioctl+0xd3/0x230 [ 681.691804][T24913] __x64_sys_ioctl+0xb7/0x210 [ 681.691830][T24913] do_syscall_64+0x115/0x870 [ 681.691853][T24913] ? clear_bhb_loop+0x40/0x90 [ 681.691876][T24913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 681.691894][T24913] RIP: 0033:0x7f43ca59de59 [ 681.691911][T24913] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 681.691928][T24913] RSP: 002b:00007f43cb3dc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 681.691947][T24913] RAX: ffffffffffffffda RBX: 00007f43ca825fa0 RCX: 00007f43ca59de59 [ 681.691959][T24913] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 681.691970][T24913] RBP: 00007f43cb3dc090 R08: 0000000000000000 R09: 0000000000000000 [ 681.691982][T24913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 681.691993][T24913] R13: 00007f43ca826038 R14: 00007f43ca825fa0 R15: 00007fff3f6dd5f8 [ 681.692019][T24913] [ 681.692027][T24913] ERROR: Out of memory at tomoyo_realpath_from_path. [ 681.929501][T21824] usb 4-1: Using ep0 maxpacket: 16 [ 681.936506][T21824] usb 4-1: unable to get BOS descriptor or descriptor too short [ 681.945416][T21824] usb 4-1: config 17 has an invalid descriptor of length 152, skipping remainder of the config [ 682.574191][T21824] usb 4-1: config 17 has 0 interfaces, different from the descriptor's value: 1 [ 682.595401][T21824] usb 4-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice= 0.40 [ 682.604999][T21824] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 682.615800][T21824] usb 4-1: Product: syz [ 682.626723][T21824] usb 4-1: Manufacturer: syz [ 682.632272][T21824] usb 4-1: SerialNumber: syz [ 683.139598][T24934] 9p: Bad value for 'trans' [ 683.321961][T24945] netlink: 'syz.5.6992': attribute type 4 has an invalid length. [ 683.352115][T24945] netlink: 'syz.5.6992': attribute type 4 has an invalid length. [ 683.365480][ T30] kauditd_printk_skb: 11 callbacks suppressed [ 683.365515][ T30] audit: type=1400 audit(1783088186.234:12380): avc: denied { shutdown } for pid=24946 comm="syz.0.6993" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 683.394859][T24947] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6993'. [ 683.410478][T24947] netlink: 52 bytes leftover after parsing attributes in process `syz.0.6993'. [ 683.453825][T24949] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6993'. [ 683.489296][T24951] netlink: 4 bytes leftover after parsing attributes in process `syz.5.6994'. [ 683.495192][T24949] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6993'. [ 683.662880][ T30] audit: type=1400 audit(1783088186.534:12381): avc: denied { setopt } for pid=24955 comm="syz.0.6996" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 683.704940][T24957] binder: 24955:24957 ioctl c018620c 200000000240 returned -1 [ 683.714444][ T30] audit: type=1400 audit(1783088186.574:12382): avc: denied { ioctl } for pid=24955 comm="syz.0.6996" path="/dev/binderfs/binder0" dev="binder" ino=13 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 683.746168][T24957] pim6reg: entered allmulticast mode [ 683.768995][ T30] audit: type=1400 audit(1783088186.574:12383): avc: denied { set_context_mgr } for pid=24955 comm="syz.0.6996" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 683.795244][T24956] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6988'. [ 683.871949][T24960] FAULT_INJECTION: forcing a failure. [ 683.871949][T24960] name failslab, interval 1, probability 0, space 0, times 0 [ 683.884780][T24962] dlm: non-version read from control device 0 [ 683.891056][T24960] CPU: 0 UID: 0 PID: 24960 Comm: syz.2.6997 Tainted: G L syzkaller #0 PREEMPT(full) [ 683.891082][T24960] Tainted: [L]=SOFTLOCKUP [ 683.891089][T24960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 683.891100][T24960] Call Trace: [ 683.891106][T24960] [ 683.891113][T24960] dump_stack_lvl+0x100/0x190 [ 683.891140][T24960] should_fail_ex.cold+0x5/0xa [ 683.891162][T24960] should_failslab+0xc2/0x120 [ 683.891180][T24960] __kmalloc_noprof+0xfc/0x820 [ 683.891196][T24960] ? rcu_is_watching+0x12/0xc0 [ 683.891219][T24960] ? tomoyo_realpath_from_path+0xb6/0x690 [ 683.891249][T24960] tomoyo_realpath_from_path+0xb6/0x690 [ 683.891278][T24960] tomoyo_path_number_perm+0x23c/0x580 [ 683.891297][T24960] ? tomoyo_path_number_perm+0x22e/0x580 [ 683.891318][T24960] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 683.891359][T24960] ? find_held_lock+0x2b/0x80 [ 683.891382][T24960] ? __fget_files+0x215/0x3d0 [ 683.891402][T24960] ? hook_file_ioctl_common+0x140/0x440 [ 683.891418][T24960] ? __fget_files+0x215/0x3d0 [ 683.891436][T24960] ? __fget_files+0x21f/0x3d0 [ 683.891455][T24960] security_file_ioctl+0xd3/0x230 [ 683.891470][T24960] __x64_sys_ioctl+0xb7/0x210 [ 683.891486][T24960] do_syscall_64+0x115/0x870 [ 683.891501][T24960] ? clear_bhb_loop+0x40/0x90 [ 683.891514][T24960] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 683.891526][T24960] RIP: 0033:0x7f0d81d9de59 [ 683.891537][T24960] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 683.891548][T24960] RSP: 002b:00007f0d82cb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 683.891559][T24960] RAX: ffffffffffffffda RBX: 00007f0d82025fa0 RCX: 00007f0d81d9de59 [ 683.891566][T24960] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 683.891573][T24960] RBP: 00007f0d82cb7090 R08: 0000000000000000 R09: 0000000000000000 [ 683.891579][T24960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 683.891586][T24960] R13: 00007f0d82026038 R14: 00007f0d82025fa0 R15: 00007ffc139e6498 [ 683.891599][T24960] [ 683.891687][T24960] ERROR: Out of memory at tomoyo_realpath_from_path. [ 684.054156][T24968] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6998'. [ 684.165336][T21824] usb 4-1: USB disconnect, device number 17 [ 684.204151][ T30] audit: type=1400 audit(1783088187.074:12384): avc: denied { append } for pid=24961 comm="syz.0.6998" name="cachefiles" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cachefiles_device_t tclass=chr_file permissive=1 [ 684.398272][T24976] FAULT_INJECTION: forcing a failure. [ 684.398272][T24976] name failslab, interval 1, probability 0, space 0, times 0 [ 684.488063][T24975] 9p: Bad value for 'trans' [ 684.504066][ T30] audit: type=1400 audit(1783088187.074:12385): avc: denied { open } for pid=24961 comm="syz.0.6998" path="/dev/cachefiles" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cachefiles_device_t tclass=chr_file permissive=1 [ 684.584751][T24976] CPU: 1 UID: 0 PID: 24976 Comm: syz.5.7000 Tainted: G L syzkaller #0 PREEMPT(full) [ 684.584781][T24976] Tainted: [L]=SOFTLOCKUP [ 684.584787][T24976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 684.584798][T24976] Call Trace: [ 684.584805][T24976] [ 684.584812][T24976] dump_stack_lvl+0x100/0x190 [ 684.584840][T24976] should_fail_ex.cold+0x5/0xa [ 684.584863][T24976] should_failslab+0xc2/0x120 [ 684.584884][T24976] __kmalloc_noprof+0xfc/0x820 [ 684.584902][T24976] ? rcu_is_watching+0x12/0xc0 [ 684.584927][T24976] ? tomoyo_realpath_from_path+0xb6/0x690 [ 684.584958][T24976] tomoyo_realpath_from_path+0xb6/0x690 [ 684.584989][T24976] tomoyo_path_number_perm+0x23c/0x580 [ 684.585011][T24976] ? tomoyo_path_number_perm+0x22e/0x580 [ 684.585034][T24976] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 684.585081][T24976] ? find_held_lock+0x2b/0x80 [ 684.585105][T24976] ? __fget_files+0x215/0x3d0 [ 684.585131][T24976] ? hook_file_ioctl_common+0x140/0x440 [ 684.585158][T24976] ? __fget_files+0x215/0x3d0 [ 684.585189][T24976] ? __fget_files+0x21f/0x3d0 [ 684.585221][T24976] security_file_ioctl+0xd3/0x230 [ 684.585246][T24976] __x64_sys_ioctl+0xb7/0x210 [ 684.585269][T24976] do_syscall_64+0x115/0x870 [ 684.585291][T24976] ? clear_bhb_loop+0x40/0x90 [ 684.585313][T24976] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 684.585330][T24976] RIP: 0033:0x7f87f699de59 [ 684.585346][T24976] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 684.585362][T24976] RSP: 002b:00007f87f78f0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 684.585380][T24976] RAX: ffffffffffffffda RBX: 00007f87f6c26090 RCX: 00007f87f699de59 [ 684.585391][T24976] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 684.585401][T24976] RBP: 00007f87f78f0090 R08: 0000000000000000 R09: 0000000000000000 [ 684.585412][T24976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 684.585422][T24976] R13: 00007f87f6c26128 R14: 00007f87f6c26090 R15: 00007ffe79f4f5c8 [ 684.585446][T24976] [ 684.585483][T24976] ERROR: Out of memory at tomoyo_realpath_from_path. [ 685.219889][ T30] audit: type=1400 audit(1783088188.094:12386): avc: denied { read } for pid=24993 comm="syz.2.7009" name="vhost-net" dev="devtmpfs" ino=1273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 685.258960][ T29] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 685.287262][ T30] audit: type=1400 audit(1783088188.094:12387): avc: denied { open } for pid=24993 comm="syz.2.7009" path="/dev/vhost-net" dev="devtmpfs" ino=1273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 685.312580][ T30] audit: type=1400 audit(1783088188.094:12388): avc: denied { ioctl } for pid=24993 comm="syz.2.7009" path="/dev/vhost-net" dev="devtmpfs" ino=1273 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 685.357284][T25003] netlink: 'syz.0.7012': attribute type 10 has an invalid length. [ 685.365935][T25003] syz_tun: entered promiscuous mode [ 685.386920][ T30] audit: type=1400 audit(1783088188.154:12389): avc: denied { create } for pid=24996 comm="syz.6.7011" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 685.430548][ T29] usb 4-1: Using ep0 maxpacket: 32 [ 685.533117][ T29] usb 4-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 685.579689][ T29] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 685.614328][ T29] usb 4-1: Product: syz [ 685.656768][ T29] usb 4-1: Manufacturer: syz [ 685.659299][T25003] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 685.670111][ T29] usb 4-1: SerialNumber: syz [ 685.674597][ T29] usb 4-1: config 0 descriptor?? [ 685.768636][T25003] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7012'. [ 686.479756][ T50] Bluetooth: hci5: unexpected event for opcode 0x2040 [ 686.942663][ T29] airspy 4-1:0.0: usb_control_msg() failed -110 request 0a [ 687.007834][ T29] airspy 4-1:0.0: Could not detect board [ 687.080040][ T29] airspy 4-1:0.0: probe with driver airspy failed with error -110 [ 688.101242][T25033] FAULT_INJECTION: forcing a failure. [ 688.101242][T25033] name failslab, interval 1, probability 0, space 0, times 0 [ 688.141634][ T29] usb 4-1: USB disconnect, device number 18 [ 688.213438][T25037] FAULT_INJECTION: forcing a failure. [ 688.213438][T25037] name failslab, interval 1, probability 0, space 0, times 0 [ 688.221284][T25033] CPU: 1 UID: 0 PID: 25033 Comm: syz.5.7020 Tainted: G L syzkaller #0 PREEMPT(full) [ 688.221310][T25033] Tainted: [L]=SOFTLOCKUP [ 688.221316][T25033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 688.221326][T25033] Call Trace: [ 688.221332][T25033] [ 688.221338][T25033] dump_stack_lvl+0x100/0x190 [ 688.221363][T25033] should_fail_ex.cold+0x5/0xa [ 688.221383][T25033] should_failslab+0xc2/0x120 [ 688.221402][T25033] __kmalloc_noprof+0xfc/0x820 [ 688.221419][T25033] ? tomoyo_encode2+0xfb/0x3c0 [ 688.221445][T25033] tomoyo_encode2+0xfb/0x3c0 [ 688.221468][T25033] tomoyo_encode+0x29/0x50 [ 688.221489][T25033] tomoyo_realpath_from_path+0x18c/0x690 [ 688.221515][T25033] tomoyo_path_number_perm+0x23c/0x580 [ 688.221534][T25033] ? tomoyo_path_number_perm+0x22e/0x580 [ 688.221554][T25033] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 688.221593][T25033] ? find_held_lock+0x2b/0x80 [ 688.221614][T25033] ? __fget_files+0x215/0x3d0 [ 688.221636][T25033] ? hook_file_ioctl_common+0x140/0x440 [ 688.221657][T25033] ? __fget_files+0x215/0x3d0 [ 688.221683][T25033] ? __fget_files+0x21f/0x3d0 [ 688.221709][T25033] security_file_ioctl+0xd3/0x230 [ 688.221729][T25033] __x64_sys_ioctl+0xb7/0x210 [ 688.221751][T25033] do_syscall_64+0x115/0x870 [ 688.221771][T25033] ? clear_bhb_loop+0x40/0x90 [ 688.221790][T25033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 688.221806][T25033] RIP: 0033:0x7f87f699de59 [ 688.221820][T25033] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 688.221836][T25033] RSP: 002b:00007f87f7911028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 688.221852][T25033] RAX: ffffffffffffffda RBX: 00007f87f6c25fa0 RCX: 00007f87f699de59 [ 688.221863][T25033] RDX: 0000200000000200 RSI: 0000000000002285 RDI: 0000000000000003 [ 688.221873][T25033] RBP: 00007f87f7911090 R08: 0000000000000000 R09: 0000000000000000 [ 688.221882][T25033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 688.221891][T25033] R13: 00007f87f6c26038 R14: 00007f87f6c25fa0 R15: 00007ffe79f4f5c8 [ 688.221913][T25033] [ 688.221927][T25033] ERROR: Out of memory at tomoyo_realpath_from_path. [ 688.227333][T25037] CPU: 0 UID: 0 PID: 25037 Comm: syz.3.7022 Tainted: G L syzkaller #0 PREEMPT(full) [ 688.227356][T25037] Tainted: [L]=SOFTLOCKUP [ 688.227362][T25037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 688.227370][T25037] Call Trace: [ 688.227376][T25037] [ 688.227385][T25037] dump_stack_lvl+0x100/0x190 [ 688.227407][T25037] should_fail_ex.cold+0x5/0xa [ 688.227427][T25037] should_failslab+0xc2/0x120 [ 688.227446][T25037] __kmalloc_noprof+0xfc/0x820 [ 688.227462][T25037] ? tomoyo_encode2+0xfb/0x3c0 [ 688.227493][T25037] tomoyo_encode2+0xfb/0x3c0 [ 688.227516][T25037] tomoyo_encode+0x29/0x50 [ 688.227536][T25037] tomoyo_realpath_from_path+0x18c/0x690 [ 688.227562][T25037] tomoyo_path_number_perm+0x23c/0x580 [ 688.227580][T25037] ? tomoyo_path_number_perm+0x22e/0x580 [ 688.227599][T25037] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 688.227640][T25037] ? find_held_lock+0x2b/0x80 [ 688.227661][T25037] ? __fget_files+0x215/0x3d0 [ 688.227682][T25037] ? hook_file_ioctl_common+0x140/0x440 [ 688.227704][T25037] ? __fget_files+0x215/0x3d0 [ 688.227730][T25037] ? __fget_files+0x21f/0x3d0 [ 688.227756][T25037] security_file_ioctl+0xd3/0x230 [ 688.227778][T25037] __x64_sys_ioctl+0xb7/0x210 [ 688.227799][T25037] do_syscall_64+0x115/0x870 [ 688.227819][T25037] ? clear_bhb_loop+0x40/0x90 [ 688.227839][T25037] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 688.227854][T25037] RIP: 0033:0x7f5ca2d9de59 [ 688.227868][T25037] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 688.227882][T25037] RSP: 002b:00007f5ca3d20028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 688.227897][T25037] RAX: ffffffffffffffda RBX: 00007f5ca3025fa0 RCX: 00007f5ca2d9de59 [ 688.227907][T25037] RDX: 0000200000000140 RSI: 00000000402c542c RDI: 0000000000000003 [ 688.227917][T25037] RBP: 00007f5ca3d20090 R08: 0000000000000000 R09: 0000000000000000 [ 688.227926][T25037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 688.227935][T25037] R13: 00007f5ca3026038 R14: 00007f5ca3025fa0 R15: 00007fff5999f978 [ 688.227957][T25037] [ 688.228011][T25037] ERROR: Out of memory at tomoyo_realpath_from_path. [ 688.360633][T25040] FAULT_INJECTION: forcing a failure. [ 688.360633][T25040] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 688.688839][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 688.688857][ T30] audit: type=1400 audit(1783088191.564:12398): avc: denied { create } for pid=25028 comm="syz.6.7018" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 688.706609][T25040] CPU: 1 UID: 0 PID: 25040 Comm: syz.0.7021 Tainted: G L syzkaller #0 PREEMPT(full) [ 688.706636][T25040] Tainted: [L]=SOFTLOCKUP [ 688.706642][T25040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 688.706651][T25040] Call Trace: [ 688.706657][T25040] [ 688.706663][T25040] dump_stack_lvl+0x100/0x190 [ 688.706687][T25040] should_fail_ex.cold+0x5/0xa [ 688.706708][T25040] _copy_from_user+0x2e/0xd0 [ 688.706727][T25040] kstrtouint_from_user+0xd6/0x1d0 [ 688.706749][T25040] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 688.706770][T25040] ? __lock_acquire+0x49f/0x1a40 [ 688.706798][T25040] proc_fail_nth_write+0x83/0x220 [ 688.706820][T25040] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 688.706847][T25040] vfs_write+0x2aa/0x1050 [ 688.706869][T25040] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 688.706891][T25040] ? __pfx_vfs_write+0x10/0x10 [ 688.706911][T25040] ? __fget_files+0x215/0x3d0 [ 688.706939][T25040] ? __fget_files+0x21f/0x3d0 [ 688.706968][T25040] ksys_write+0x12a/0x250 [ 688.706988][T25040] ? __pfx_ksys_write+0x10/0x10 [ 688.707020][T25040] do_syscall_64+0x115/0x870 [ 688.707039][T25040] ? clear_bhb_loop+0x40/0x90 [ 688.707059][T25040] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 688.707075][T25040] RIP: 0033:0x7f43ca55e68e [ 688.707090][T25040] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 688.707105][T25040] RSP: 002b:00007f43cb398fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 688.707122][T25040] RAX: ffffffffffffffda RBX: 00007f43cb3996c0 RCX: 00007f43ca55e68e [ 688.707132][T25040] RDX: 0000000000000001 RSI: 00007f43cb3990a0 RDI: 0000000000000005 [ 688.707142][T25040] RBP: 00007f43cb399090 R08: 0000000000000000 R09: 0000000000000000 [ 688.707152][T25040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 688.707161][T25040] R13: 00007f43ca826218 R14: 00007f43ca826180 R15: 00007fff3f6dd5f8 [ 688.707183][T25040] [ 688.731629][T25045] fuse: Unknown parameter 'ff' [ 688.943038][ T30] audit: type=1400 audit(1783088191.564:12399): avc: denied { connect } for pid=25028 comm="syz.6.7018" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 688.964237][ T30] audit: type=1400 audit(1783088191.804:12400): avc: denied { write } for pid=25028 comm="syz.6.7018" laddr=fe80::2c lport=58 faddr=ff03::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 688.987872][ T30] audit: type=1400 audit(1783088191.814:12401): avc: denied { bind } for pid=25028 comm="syz.6.7018" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 689.059456][ T30] audit: type=1400 audit(1783088191.814:12402): avc: denied { write } for pid=25028 comm="syz.6.7018" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 689.072866][T25050] FAULT_INJECTION: forcing a failure. [ 689.072866][T25050] name failslab, interval 1, probability 0, space 0, times 0 [ 689.081153][ T30] audit: type=1400 audit(1783088191.824:12403): avc: denied { write } for pid=25044 comm="syz.3.7024" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 689.111504][ T30] audit: type=1400 audit(1783088191.864:12404): avc: denied { module_request } for pid=25044 comm="syz.3.7024" kmod="netdev-syzkaller0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 689.226852][ T30] audit: type=1400 audit(1783088192.044:12405): avc: denied { sys_module } for pid=25044 comm="syz.3.7024" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 689.226993][T25050] CPU: 1 UID: 0 PID: 25050 Comm: syz.0.7025 Tainted: G L syzkaller #0 PREEMPT(full) [ 689.227016][T25050] Tainted: [L]=SOFTLOCKUP [ 689.227022][T25050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 689.227031][T25050] Call Trace: [ 689.227036][T25050] [ 689.227043][T25050] dump_stack_lvl+0x100/0x190 [ 689.227067][T25050] should_fail_ex.cold+0x5/0xa [ 689.227087][T25050] should_failslab+0xc2/0x120 [ 689.227106][T25050] __kmalloc_noprof+0xfc/0x820 [ 689.227120][T25050] ? is_bpf_text_address+0x8a/0x1a0 [ 689.227140][T25050] ? bpf_test_init.isra.0+0x88/0x100 [ 689.227162][T25050] bpf_test_init.isra.0+0x88/0x100 [ 689.227181][T25050] bpf_prog_test_run_skb+0x497/0x3540 [ 689.227207][T25050] ? find_held_lock+0x2b/0x80 [ 689.227229][T25050] ? __fget_files+0x1e1/0x3d0 [ 689.227257][T25050] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 689.227280][T25050] ? fput+0x79/0x100 [ 689.227297][T25050] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 689.227317][T25050] __sys_bpf+0x2a12/0x4e80 [ 689.227345][T25050] ? __pfx___sys_bpf+0x10/0x10 [ 689.227368][T25050] ? find_held_lock+0x2b/0x80 [ 689.227388][T25050] ? get_pid_task+0xfc/0x250 [ 689.227409][T25050] ? get_pid_task+0xfc/0x250 [ 689.227436][T25050] ? find_held_lock+0x2b/0x80 [ 689.227462][T25050] ? rcu_read_lock_any_held+0x6a/0xa0 [ 689.227484][T25050] ? find_held_lock+0x2b/0x80 [ 689.227504][T25050] ? ksys_write+0x190/0x250 [ 689.227524][T25050] ? ksys_write+0x190/0x250 [ 689.227559][T25050] ? fput+0x79/0x100 [ 689.227578][T25050] ? __x64_sys_bpf+0xce/0x140 [ 689.227600][T25050] __x64_sys_bpf+0xce/0x140 [ 689.227623][T25050] ? do_syscall_64+0x90/0x870 [ 689.227645][T25050] do_syscall_64+0x115/0x870 [ 689.227664][T25050] ? clear_bhb_loop+0x40/0x90 [ 689.227683][T25050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 689.227699][T25050] RIP: 0033:0x7f43ca59de59 [ 689.227712][T25050] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 689.227726][T25050] RSP: 002b:00007f43cb3dc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 689.227743][T25050] RAX: ffffffffffffffda RBX: 00007f43ca825fa0 RCX: 00007f43ca59de59 [ 689.227753][T25050] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 689.227762][T25050] RBP: 00007f43cb3dc090 R08: 0000000000000000 R09: 0000000000000000 [ 689.227772][T25050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 689.227781][T25050] R13: 00007f43ca826038 R14: 00007f43ca825fa0 R15: 00007fff3f6dd5f8 [ 689.227802][T25050] [ 689.691476][T25061] NILFS (nullb0): couldn't find nilfs on the device [ 689.812184][T25060] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7027'. [ 689.873020][ T30] audit: type=1400 audit(1783088192.574:12406): avc: denied { read } for pid=25052 comm="syz.2.7026" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 689.935764][ T30] audit: type=1400 audit(1783088192.574:12407): avc: denied { mount } for pid=25052 comm="syz.2.7026" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 690.088902][ T5817] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 690.278884][ T5817] usb 4-1: Using ep0 maxpacket: 16 [ 690.290186][ T5817] usb 4-1: config index 0 descriptor too short (expected 16456, got 72) [ 690.298896][ T5817] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 690.312739][ T5817] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 690.351027][ T5817] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 690.376293][ T5817] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 690.390170][ T5817] usb 4-1: config 0 has no interface number 0 [ 690.396431][ T5817] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 690.408395][ T5817] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 690.418532][ T5817] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 690.429123][ T5817] usb 4-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 690.442447][ T5817] usb 4-1: config 0 interface 125 has no altsetting 0 [ 690.449399][ T5817] usb 4-1: config 0 interface 125 has no altsetting 2 [ 690.467292][T25079] fuse: Bad value for 'fd' [ 690.474018][ T5817] usb 4-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 690.483674][ T5817] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 690.498260][ T5817] usb 4-1: Product: syz [ 690.510023][ T5817] usb 4-1: Manufacturer: syz [ 690.519127][ T5817] usb 4-1: SerialNumber: syz [ 690.533706][ T5817] usb 4-1: config 0 descriptor?? [ 690.566811][ T5817] usb 4-1: selecting invalid altsetting 2 [ 690.783758][T25081] FAULT_INJECTION: forcing a failure. [ 690.783758][T25081] name failslab, interval 1, probability 0, space 0, times 0 [ 690.800590][T25081] CPU: 1 UID: 0 PID: 25081 Comm: syz.5.7035 Tainted: G L syzkaller #0 PREEMPT(full) [ 690.800621][T25081] Tainted: [L]=SOFTLOCKUP [ 690.800627][T25081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 690.800638][T25081] Call Trace: [ 690.800645][T25081] [ 690.800652][T25081] dump_stack_lvl+0x100/0x190 [ 690.800678][T25081] should_fail_ex.cold+0x5/0xa [ 690.800702][T25081] should_failslab+0xc2/0x120 [ 690.800724][T25081] __kmalloc_noprof+0xfc/0x820 [ 690.800742][T25081] ? __pfx_dynamic_dname+0x10/0x10 [ 690.800766][T25081] ? tomoyo_encode2+0xfb/0x3c0 [ 690.800795][T25081] tomoyo_encode2+0xfb/0x3c0 [ 690.800823][T25081] tomoyo_encode+0x29/0x50 [ 690.800845][T25081] tomoyo_realpath_from_path+0x18c/0x690 [ 690.800876][T25081] tomoyo_path_number_perm+0x23c/0x580 [ 690.800897][T25081] ? tomoyo_path_number_perm+0x22e/0x580 [ 690.800920][T25081] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 690.800965][T25081] ? find_held_lock+0x2b/0x80 [ 690.800990][T25081] ? __fget_files+0x215/0x3d0 [ 690.801014][T25081] ? hook_file_ioctl_common+0x140/0x440 [ 690.801039][T25081] ? __fget_files+0x215/0x3d0 [ 690.801067][T25081] ? __fget_files+0x21f/0x3d0 [ 690.801097][T25081] security_file_ioctl+0xd3/0x230 [ 690.801121][T25081] __x64_sys_ioctl+0xb7/0x210 [ 690.801159][T25081] do_syscall_64+0x115/0x870 [ 690.801183][T25081] ? clear_bhb_loop+0x40/0x90 [ 690.801204][T25081] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 690.801221][T25081] RIP: 0033:0x7f87f699de59 [ 690.801242][T25081] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 690.801259][T25081] RSP: 002b:00007f87f7911028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 690.801284][T25081] RAX: ffffffffffffffda RBX: 00007f87f6c25fa0 RCX: 00007f87f699de59 [ 690.801295][T25081] RDX: 00002000000006c0 RSI: 000000004020aeb2 RDI: 0000000000000004 [ 690.801307][T25081] RBP: 00007f87f7911090 R08: 0000000000000000 R09: 0000000000000000 [ 690.801318][T25081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 690.801328][T25081] R13: 00007f87f6c26038 R14: 00007f87f6c25fa0 R15: 00007ffe79f4f5c8 [ 690.801359][T25081] [ 690.801376][T25081] ERROR: Out of memory at tomoyo_realpath_from_path. [ 691.225933][T25093] binder: 25092:25093 ioctl c0306201 200000000500 returned -14 [ 691.235500][T25093] binder: 25092:25093 ioctl c0306201 200000000040 returned -22 [ 691.259303][ T187] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 691.356723][T25097] binder: 25092:25097 ioctl 8933 2000000004c0 returned -22 [ 691.408838][ T187] usb 1-1: Using ep0 maxpacket: 16 [ 691.415458][ T187] usb 1-1: config index 0 descriptor too short (expected 16456, got 72) [ 691.424144][ T187] usb 1-1: config 0 has an invalid interface number: 125 but max is 1 [ 691.432419][ T187] usb 1-1: config 0 has an invalid interface number: 125 but max is 1 [ 691.441090][ T187] usb 1-1: config 0 has an invalid interface number: 125 but max is 1 [ 691.449505][ T187] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 691.458366][ T187] usb 1-1: config 0 has no interface number 0 [ 691.464489][ T187] usb 1-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 691.475552][ T187] usb 1-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 691.485495][ T187] usb 1-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 691.495447][ T187] usb 1-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 691.509257][ T187] usb 1-1: config 0 interface 125 has no altsetting 0 [ 691.516098][ T187] usb 1-1: config 0 interface 125 has no altsetting 2 [ 691.532344][ T187] usb 1-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 691.544491][ T187] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 691.553323][ T187] usb 1-1: Product: syz [ 691.557721][ T187] usb 1-1: Manufacturer: syz [ 691.562388][ T187] usb 1-1: SerialNumber: syz [ 691.569695][ T187] usb 1-1: config 0 descriptor?? [ 691.590438][ T187] usb 1-1: selecting invalid altsetting 2 [ 691.603116][ T5817] usb 4-1: USB disconnect, device number 19 [ 691.785480][T25103] FAULT_INJECTION: forcing a failure. [ 691.785480][T25103] name failslab, interval 1, probability 0, space 0, times 0 [ 691.798424][T25103] CPU: 1 UID: 0 PID: 25103 Comm: syz.6.7043 Tainted: G L syzkaller #0 PREEMPT(full) [ 691.798453][T25103] Tainted: [L]=SOFTLOCKUP [ 691.798460][T25103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 691.798471][T25103] Call Trace: [ 691.798478][T25103] [ 691.798492][T25103] dump_stack_lvl+0x100/0x190 [ 691.798519][T25103] should_fail_ex.cold+0x5/0xa [ 691.798541][T25103] should_failslab+0xc2/0x120 [ 691.798562][T25103] __kmalloc_noprof+0xfc/0x820 [ 691.798581][T25103] ? bpf_test_init.isra.0+0x88/0x100 [ 691.798606][T25103] bpf_test_init.isra.0+0x88/0x100 [ 691.798629][T25103] bpf_prog_test_run_xdp+0x57e/0x1670 [ 691.798661][T25103] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 691.798690][T25103] ? fput+0x79/0x100 [ 691.798725][T25103] ? __bpf_prog_get+0x97/0x2a0 [ 691.798746][T25103] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 691.798767][T25103] __sys_bpf+0x2a12/0x4e80 [ 691.798801][T25103] ? __pfx___sys_bpf+0x10/0x10 [ 691.798826][T25103] ? find_held_lock+0x2b/0x80 [ 691.798850][T25103] ? get_pid_task+0xfc/0x250 [ 691.798875][T25103] ? get_pid_task+0xfc/0x250 [ 691.798908][T25103] ? find_held_lock+0x2b/0x80 [ 691.798938][T25103] ? rcu_read_lock_any_held+0x6a/0xa0 [ 691.798964][T25103] ? find_held_lock+0x2b/0x80 [ 691.798987][T25103] ? ksys_write+0x190/0x250 [ 691.799011][T25103] ? ksys_write+0x190/0x250 [ 691.799053][T25103] ? fput+0x79/0x100 [ 691.799075][T25103] ? __x64_sys_bpf+0xce/0x140 [ 691.799100][T25103] __x64_sys_bpf+0xce/0x140 [ 691.799128][T25103] ? do_syscall_64+0x90/0x870 [ 691.799153][T25103] do_syscall_64+0x115/0x870 [ 691.799175][T25103] ? clear_bhb_loop+0x40/0x90 [ 691.799197][T25103] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 691.799216][T25103] RIP: 0033:0x7f4e6d19de59 [ 691.799231][T25103] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 691.799248][T25103] RSP: 002b:00007f4e6e0b5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 691.799267][T25103] RAX: ffffffffffffffda RBX: 00007f4e6d425fa0 RCX: 00007f4e6d19de59 [ 691.799279][T25103] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 691.799290][T25103] RBP: 00007f4e6e0b5090 R08: 0000000000000000 R09: 0000000000000000 [ 691.799301][T25103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 691.799312][T25103] R13: 00007f4e6d426038 R14: 00007f4e6d425fa0 R15: 00007fff5a661858 [ 691.799337][T25103] [ 692.879502][ T187] usb 1-1: USB disconnect, device number 19 [ 693.296594][T25125] netlink: 'syz.2.7049': attribute type 2 has an invalid length. [ 693.440086][T25125] : entered promiscuous mode [ 693.974892][T25125] netlink: 'syz.2.7049': attribute type 1 has an invalid length. [ 694.062410][ T30] kauditd_printk_skb: 12 callbacks suppressed [ 694.062428][ T30] audit: type=1400 audit(1783088196.934:12420): avc: denied { read } for pid=25129 comm="syz.0.7050" name="ppp" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 694.134512][ T30] audit: type=1400 audit(1783088196.934:12421): avc: denied { open } for pid=25129 comm="syz.0.7050" path="/dev/ppp" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 694.215815][ T30] audit: type=1400 audit(1783088196.964:12422): avc: denied { read } for pid=25129 comm="syz.0.7050" name="card1" dev="devtmpfs" ino=628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 694.445903][ T30] audit: type=1400 audit(1783088196.964:12423): avc: denied { open } for pid=25129 comm="syz.0.7050" path="/dev/dri/card1" dev="devtmpfs" ino=628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 694.481686][ T30] audit: type=1400 audit(1783088197.194:12424): avc: denied { write } for pid=25122 comm="syz.3.7047" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 694.543559][ T30] audit: type=1400 audit(1783088197.354:12425): avc: denied { mount } for pid=25139 comm="syz.6.7053" name="/" dev="ramfs" ino=155097 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 694.708942][ T187] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 694.771592][ T30] audit: type=1400 audit(1783088197.634:12426): avc: denied { unlink } for pid=25149 comm="syz.3.7056" name="#28" dev="tmpfs" ino=1079 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 694.801192][ T30] audit: type=1400 audit(1783088197.674:12427): avc: denied { mount } for pid=25149 comm="syz.3.7056" name="/" dev="overlay" ino=1074 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 694.836381][ T30] audit: type=1400 audit(1783088197.704:12428): avc: denied { read } for pid=25149 comm="syz.3.7056" name="video8" dev="devtmpfs" ino=954 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 694.862247][ T30] audit: type=1400 audit(1783088197.704:12429): avc: denied { open } for pid=25149 comm="syz.3.7056" path="/dev/video8" dev="devtmpfs" ino=954 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 695.339061][ T5617] Bluetooth: hci3: command 0x0c1a tx timeout [ 695.429796][ T187] usb 3-1: Using ep0 maxpacket: 8 [ 695.444838][ T187] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 695.465486][ T187] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 695.508061][ T187] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 695.548378][ T187] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 695.574667][ T187] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 695.577564][ T5617] Bluetooth: hci2: unexpected event for opcode 0x4ad0 [ 695.608989][ T187] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 695.683759][T25174] comedi comedi2: comedi_config --init_data is deprecated [ 695.696351][T25174] netlink: 60 bytes leftover after parsing attributes in process `syz.0.7059'. [ 696.468641][ T187] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 696.730781][T25177] FAULT_INJECTION: forcing a failure. [ 696.730781][T25177] name failslab, interval 1, probability 0, space 0, times 0 [ 696.744835][T25177] CPU: 0 UID: 0 PID: 25177 Comm: syz.0.7061 Tainted: G L syzkaller #0 PREEMPT(full) [ 696.744855][T25177] Tainted: [L]=SOFTLOCKUP [ 696.744859][T25177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 696.744866][T25177] Call Trace: [ 696.744870][T25177] [ 696.744874][T25177] dump_stack_lvl+0x100/0x190 [ 696.744892][T25177] should_fail_ex.cold+0x5/0xa [ 696.744906][T25177] should_failslab+0xc2/0x120 [ 696.744919][T25177] __kmalloc_noprof+0xfc/0x820 [ 696.744930][T25177] ? __pfx_dynamic_dname+0x10/0x10 [ 696.744945][T25177] ? tomoyo_encode2+0xfb/0x3c0 [ 696.744962][T25177] tomoyo_encode2+0xfb/0x3c0 [ 696.744979][T25177] tomoyo_encode+0x29/0x50 [ 696.744993][T25177] tomoyo_realpath_from_path+0x18c/0x690 [ 696.745017][T25177] tomoyo_path_number_perm+0x23c/0x580 [ 696.745030][T25177] ? tomoyo_path_number_perm+0x22e/0x580 [ 696.745044][T25177] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 696.745070][T25177] ? find_held_lock+0x2b/0x80 [ 696.745086][T25177] ? __fget_files+0x215/0x3d0 [ 696.745101][T25177] ? hook_file_ioctl_common+0x140/0x440 [ 696.745118][T25177] ? __fget_files+0x215/0x3d0 [ 696.745136][T25177] ? __fget_files+0x21f/0x3d0 [ 696.745154][T25177] security_file_ioctl+0xd3/0x230 [ 696.745169][T25177] __x64_sys_ioctl+0xb7/0x210 [ 696.745185][T25177] do_syscall_64+0x115/0x870 [ 696.745200][T25177] ? clear_bhb_loop+0x40/0x90 [ 696.745213][T25177] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 696.745224][T25177] RIP: 0033:0x7f43ca59de59 [ 696.745234][T25177] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 696.745245][T25177] RSP: 002b:00007f43cb3dc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 696.745256][T25177] RAX: ffffffffffffffda RBX: 00007f43ca825fa0 RCX: 00007f43ca59de59 [ 696.745263][T25177] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 696.745269][T25177] RBP: 00007f43cb3dc090 R08: 0000000000000000 R09: 0000000000000000 [ 696.745276][T25177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 696.745282][T25177] R13: 00007f43ca826038 R14: 00007f43ca825fa0 R15: 00007fff3f6dd5f8 [ 696.745296][T25177] [ 696.745318][T25177] ERROR: Out of memory at tomoyo_realpath_from_path. [ 697.148821][ T187] usb 3-1: usb_control_msg returned -32 [ 697.156514][ T187] usbtmc 3-1:16.0: can't read capabilities [ 697.817328][T25193] FAULT_INJECTION: forcing a failure. [ 697.817328][T25193] name failslab, interval 1, probability 0, space 0, times 0 [ 697.841046][T25193] CPU: 1 UID: 0 PID: 25193 Comm: syz.6.7066 Tainted: G L syzkaller #0 PREEMPT(full) [ 697.841075][T25193] Tainted: [L]=SOFTLOCKUP [ 697.841080][T25193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 697.841090][T25193] Call Trace: [ 697.841096][T25193] [ 697.841103][T25193] dump_stack_lvl+0x100/0x190 [ 697.841126][T25193] should_fail_ex.cold+0x5/0xa [ 697.841144][T25193] should_failslab+0xc2/0x120 [ 697.841162][T25193] __kmalloc_noprof+0xfc/0x820 [ 697.841177][T25193] ? is_bpf_text_address+0x8a/0x1a0 [ 697.841195][T25193] ? bpf_test_init.isra.0+0x88/0x100 [ 697.841215][T25193] bpf_test_init.isra.0+0x88/0x100 [ 697.841233][T25193] bpf_prog_test_run_skb+0x497/0x3540 [ 697.841257][T25193] ? find_held_lock+0x2b/0x80 [ 697.841279][T25193] ? __fget_files+0x1e1/0x3d0 [ 697.841307][T25193] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 697.841328][T25193] ? fput+0x79/0x100 [ 697.841347][T25193] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 697.841371][T25193] __sys_bpf+0x2a12/0x4e80 [ 697.841401][T25193] ? __pfx___sys_bpf+0x10/0x10 [ 697.841434][T25193] ? find_held_lock+0x2b/0x80 [ 697.841457][T25193] ? get_pid_task+0xfc/0x250 [ 697.841482][T25193] ? get_pid_task+0xfc/0x250 [ 697.841514][T25193] ? find_held_lock+0x2b/0x80 [ 697.841544][T25193] ? rcu_read_lock_any_held+0x6a/0xa0 [ 697.841570][T25193] ? find_held_lock+0x2b/0x80 [ 697.841594][T25193] ? ksys_write+0x190/0x250 [ 697.841618][T25193] ? ksys_write+0x190/0x250 [ 697.841658][T25193] ? fput+0x79/0x100 [ 697.841677][T25193] ? __x64_sys_bpf+0xce/0x140 [ 697.841703][T25193] __x64_sys_bpf+0xce/0x140 [ 697.841731][T25193] ? do_syscall_64+0x90/0x870 [ 697.841757][T25193] do_syscall_64+0x115/0x870 [ 697.841779][T25193] ? clear_bhb_loop+0x40/0x90 [ 697.841801][T25193] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 697.841817][T25193] RIP: 0033:0x7f4e6d19de59 [ 697.841833][T25193] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 697.841850][T25193] RSP: 002b:00007f4e6e0b5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 697.841869][T25193] RAX: ffffffffffffffda RBX: 00007f4e6d425fa0 RCX: 00007f4e6d19de59 [ 697.841881][T25193] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 697.841892][T25193] RBP: 00007f4e6e0b5090 R08: 0000000000000000 R09: 0000000000000000 [ 697.841903][T25193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 697.841914][T25193] R13: 00007f4e6d426038 R14: 00007f4e6d425fa0 R15: 00007fff5a661858 [ 697.841937][T25193] [ 698.222497][T25199] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7068'. [ 699.095859][ T30] kauditd_printk_skb: 11 callbacks suppressed [ 699.095892][ T30] audit: type=1400 audit(1783088201.564:12441): avc: denied { write } for pid=25200 comm="syz.6.7069" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 699.123149][T25213] 9p: Bad value for 'rfdno' [ 699.442724][T21824] usb 6-1: new full-speed USB device number 24 using dummy_hcd [ 699.540114][ T5617] Bluetooth: hci3: unexpected event for opcode 0x4ad0 [ 699.558802][ T29] usb 3-1: USB disconnect, device number 26 [ 699.586115][T25215] netlink: 60 bytes leftover after parsing attributes in process `syz.6.7071'. [ 699.627902][ T30] audit: type=1400 audit(1783088202.494:12442): avc: denied { create } for pid=25198 comm="syz.0.7068" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 699.906740][ C0] vcan0: j1939_tp_rxtimer: 0xffff88801fb34c00: rx timeout, send abort [ 700.306921][T21824] usb 6-1: New USB device found, idVendor=046d, idProduct=0960, bcdDevice=97.b4 [ 700.407761][ C0] vcan0: j1939_tp_rxtimer: 0xffff88801fb34400: rx timeout, send abort [ 700.418085][ C0] vcan0: j1939_tp_rxtimer: 0xffff88801fb34c00: abort rx timeout. Force session deactivation [ 700.483823][ T30] audit: type=1400 audit(1783088202.524:12443): avc: denied { ioctl } for pid=25198 comm="syz.0.7068" path="socket:[155192]" dev="sockfs" ino=155192 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 700.508880][T21824] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 700.518600][ T30] audit: type=1400 audit(1783088202.524:12444): avc: denied { bind } for pid=25198 comm="syz.0.7068" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 700.539634][ T30] audit: type=1400 audit(1783088202.524:12445): avc: denied { setopt } for pid=25198 comm="syz.0.7068" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 700.562547][T21824] gspca_main: sunplus-2.14.0 probing 046d:0960 [ 700.606629][ T30] audit: type=1400 audit(1783088202.524:12446): avc: denied { write } for pid=25198 comm="syz.0.7068" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 700.627104][ T30] audit: type=1400 audit(1783088202.894:12447): avc: denied { read } for pid=4958 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 700.701114][ T30] audit: type=1400 audit(1783088202.894:12448): avc: denied { search } for pid=4958 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 700.746869][T21824] gspca_sunplus: reg_w_riv err -71 [ 700.775653][T21824] sunplus 6-1:8.0: probe with driver sunplus failed with error -71 [ 700.796010][ T30] audit: type=1400 audit(1783088202.904:12449): avc: denied { write search } for pid=4958 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 700.827819][T21824] usb 6-1: USB disconnect, device number 24 [ 700.879321][ T30] audit: type=1400 audit(1783088202.914:12450): avc: denied { add_name } for pid=4958 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 700.915973][ C0] vcan0: j1939_tp_rxtimer: 0xffff88801fb34400: abort rx timeout. Force session deactivation [ 700.978963][ T5817] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 701.129042][ T5817] usb 1-1: Using ep0 maxpacket: 8 [ 701.143955][ T5817] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 701.171838][ T5817] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 701.190455][ T5817] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 701.278209][ T5817] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 701.340550][ T5817] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 701.557568][ T5817] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 701.560157][T25255] FAULT_INJECTION: forcing a failure. [ 701.560157][T25255] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 701.587798][ T5617] Bluetooth: hci3: unexpected event for opcode 0x4ad0 [ 701.596315][T25254] netlink: 60 bytes leftover after parsing attributes in process `syz.6.7083'. [ 701.620701][T25255] CPU: 0 UID: 0 PID: 25255 Comm: syz.3.7082 Tainted: G L syzkaller #0 PREEMPT(full) [ 701.620728][T25255] Tainted: [L]=SOFTLOCKUP [ 701.620735][T25255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 701.620746][T25255] Call Trace: [ 701.620752][T25255] [ 701.620759][T25255] dump_stack_lvl+0x100/0x190 [ 701.620785][T25255] should_fail_ex.cold+0x5/0xa [ 701.620806][T25255] _copy_to_user+0x32/0xd0 [ 701.620828][T25255] simple_read_from_buffer+0xcb/0x170 [ 701.620858][T25255] proc_fail_nth_read+0x1af/0x230 [ 701.620882][T25255] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 701.620905][T25255] ? rw_verify_area+0xce/0x6d0 [ 701.620926][T25255] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 701.620949][T25255] vfs_read+0x1e4/0xb40 [ 701.620976][T25255] ? __pfx_vfs_read+0x10/0x10 [ 701.620998][T25255] ? __fget_files+0x215/0x3d0 [ 701.621029][T25255] ? __fget_files+0x21f/0x3d0 [ 701.621062][T25255] ksys_read+0x12a/0x250 [ 701.621084][T25255] ? __pfx_ksys_read+0x10/0x10 [ 701.621114][T25255] do_syscall_64+0x115/0x870 [ 701.621138][T25255] ? clear_bhb_loop+0x40/0x90 [ 701.621159][T25255] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 701.621178][T25255] RIP: 0033:0x7f5ca2d5e68e [ 701.621193][T25255] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 701.621210][T25255] RSP: 002b:00007f5ca3cfefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 701.621227][T25255] RAX: ffffffffffffffda RBX: 00007f5ca3cff6c0 RCX: 00007f5ca2d5e68e [ 701.621238][T25255] RDX: 000000000000000f RSI: 00007f5ca3cff0a0 RDI: 0000000000000005 [ 701.621248][T25255] RBP: 00007f5ca3cff090 R08: 0000000000000000 R09: 0000000000000000 [ 701.621259][T25255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 701.621272][T25255] R13: 00007f5ca3026128 R14: 00007f5ca3026090 R15: 00007fff5999f978 [ 701.621297][T25255] [ 701.820477][ T5817] hub 1-1:1.0: bad descriptor, ignoring hub [ 701.826466][ T5817] hub 1-1:1.0: probe with driver hub failed with error -5 [ 701.833936][ T5817] cdc_wdm 1-1:1.0: skipping garbage [ 701.839160][ T5817] cdc_wdm 1-1:1.0: skipping garbage [ 701.850308][ T5817] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 701.856268][ T5817] cdc_wdm 1-1:1.0: Unknown control protocol [ 702.099178][T25263] FAULT_INJECTION: forcing a failure. [ 702.099178][T25263] name failslab, interval 1, probability 0, space 0, times 0 [ 702.112639][T25263] CPU: 0 UID: 0 PID: 25263 Comm: syz.3.7086 Tainted: G L syzkaller #0 PREEMPT(full) [ 702.112666][T25263] Tainted: [L]=SOFTLOCKUP [ 702.112672][T25263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 702.112682][T25263] Call Trace: [ 702.112689][T25263] [ 702.112695][T25263] dump_stack_lvl+0x100/0x190 [ 702.112720][T25263] should_fail_ex.cold+0x5/0xa [ 702.112742][T25263] should_failslab+0xc2/0x120 [ 702.112762][T25263] kmem_cache_alloc_noprof+0x91/0x6a0 [ 702.112780][T25263] ? do_getname+0x35/0x390 [ 702.112802][T25263] do_getname+0x35/0x390 [ 702.112824][T25263] user_path_at+0x26/0x60 [ 702.112844][T25263] bpf_obj_get_user+0xae/0x490 [ 702.112860][T25263] ? __pfx_bpf_obj_get_user+0x10/0x10 [ 702.112876][T25263] ? selinux_bpf+0x11a/0x150 [ 702.112887][T25263] ? bpf_lsm_bpf+0x9/0x10 [ 702.112905][T25263] __sys_bpf+0x1b33/0x4e80 [ 702.112926][T25263] ? __pfx___sys_bpf+0x10/0x10 [ 702.112942][T25263] ? find_held_lock+0x2b/0x80 [ 702.112957][T25263] ? get_pid_task+0xfc/0x250 [ 702.112973][T25263] ? get_pid_task+0xfc/0x250 [ 702.112993][T25263] ? find_held_lock+0x2b/0x80 [ 702.113011][T25263] ? rcu_read_lock_any_held+0x6a/0xa0 [ 702.113028][T25263] ? find_held_lock+0x2b/0x80 [ 702.113043][T25263] ? ksys_write+0x190/0x250 [ 702.113058][T25263] ? ksys_write+0x190/0x250 [ 702.113082][T25263] ? fput+0x79/0x100 [ 702.113095][T25263] ? __x64_sys_bpf+0xce/0x140 [ 702.113111][T25263] __x64_sys_bpf+0xce/0x140 [ 702.113128][T25263] ? do_syscall_64+0x90/0x870 [ 702.113143][T25263] do_syscall_64+0x115/0x870 [ 702.113157][T25263] ? clear_bhb_loop+0x40/0x90 [ 702.113171][T25263] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 702.113182][T25263] RIP: 0033:0x7f5ca2d9de59 [ 702.113193][T25263] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 702.113203][T25263] RSP: 002b:00007f5ca3d20028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 702.113215][T25263] RAX: ffffffffffffffda RBX: 00007f5ca3025fa0 RCX: 00007f5ca2d9de59 [ 702.113222][T25263] RDX: 0000000000000018 RSI: 0000200000000340 RDI: 0000000000000007 [ 702.113228][T25263] RBP: 00007f5ca3d20090 R08: 0000000000000000 R09: 0000000000000000 [ 702.113234][T25263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 702.113241][T25263] R13: 00007f5ca3026038 R14: 00007f5ca3025fa0 R15: 00007fff5999f978 [ 702.113255][T25263] [ 702.118799][ T805] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 702.499742][ T805] usb 6-1: device descriptor read/64, error -71 [ 702.752363][ T805] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 702.888867][ T805] usb 6-1: device descriptor read/64, error -71 [ 703.000366][ T805] usb usb6-port1: attempt power cycle [ 703.066081][T25280] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns [ 703.074693][T25280] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 703.217753][T25280] xt_hashlimit: size too large, truncated to 1048576 [ 703.361541][T25279] bridge0: port 1(bridge_slave_0) entered disabled state [ 703.380270][T25279] bridge_slave_0 (unregistering): left allmulticast mode [ 703.387344][T25279] bridge_slave_0 (unregistering): left promiscuous mode [ 703.394402][T25279] bridge0: port 1(bridge_slave_0) entered disabled state [ 703.401981][ T805] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 703.429589][ T805] usb 6-1: device descriptor read/8, error -71 [ 703.609606][ T5617] Bluetooth: hci3: unexpected event for opcode 0x4ad0 [ 703.623844][T25289] netlink: 60 bytes leftover after parsing attributes in process `syz.6.7095'. [ 703.678870][ T805] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 703.713192][ T805] usb 6-1: device descriptor read/8, error -71 [ 703.732201][ T5817] usb 1-1: USB disconnect, device number 20 [ 703.829515][ T805] usb usb6-port1: unable to enumerate USB device [ 704.048802][ T5736] usb 3-1: new low-speed USB device number 27 using dummy_hcd [ 704.410664][ T30] kauditd_printk_skb: 40 callbacks suppressed [ 704.410715][ T30] audit: type=1400 audit(1783088207.284:12491): avc: denied { create } for pid=25298 comm="syz.3.7099" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 704.533083][ T30] audit: type=1400 audit(1783088207.324:12492): avc: denied { bind } for pid=25298 comm="syz.3.7099" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 704.661638][ T30] audit: type=1400 audit(1783088207.364:12493): avc: denied { map_create } for pid=25300 comm="syz.6.7100" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 704.761365][ T30] audit: type=1400 audit(1783088207.634:12494): avc: denied { name_bind } for pid=25303 comm="syz.0.7102" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 704.828011][ T30] audit: type=1400 audit(1783088207.634:12495): avc: denied { node_bind } for pid=25303 comm="syz.0.7102" saddr=224.0.0.1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 704.841682][ T5736] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 704.896976][ T5736] usb 3-1: config 0 has no interface number 0 [ 704.920684][ T5736] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 704.944871][ T30] audit: type=1400 audit(1783088207.814:12496): avc: denied { map_read map_write } for pid=25307 comm="syz.3.7103" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 704.970632][ T5736] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 704.983585][T25310] xt_hashlimit: max too large, truncated to 1048576 [ 705.016049][ T5736] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 705.047823][ T5736] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 705.065082][ T5736] usb 3-1: config 0 descriptor?? [ 705.072903][T25294] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 705.110767][ T5736] iowarrior 3-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 705.152077][ T30] audit: type=1400 audit(1783088208.014:12497): avc: denied { read append } for pid=25319 comm="syz.0.7107" name="frontend0" dev="devtmpfs" ino=929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 705.208375][ T30] audit: type=1400 audit(1783088208.014:12498): avc: denied { open } for pid=25319 comm="syz.0.7107" path="/dev/dvb/adapter0/frontend0" dev="devtmpfs" ino=929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 705.255276][ T30] audit: type=1326 audit(1783088208.094:12499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25322 comm="syz.3.7109" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ca2d9de59 code=0x7ffc0000 [ 705.292547][ T30] audit: type=1326 audit(1783088208.094:12500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25322 comm="syz.3.7109" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ca2d9de59 code=0x7ffc0000 [ 705.330562][ C0] iowarrior 3-1:0.1: iowarrior_callback - usb_submit_urb failed with result -1 [ 705.350206][ T5736] usb 3-1: USB disconnect, device number 27 [ 705.479496][T25332] NILFS (nullb0): couldn't find nilfs on the device [ 705.530930][T25301] trusted_key: syz.6.7100 sent an empty control message without MSG_MORE. [ 706.148441][T21824] kernel write not supported for file /snd/seq (pid: 21824 comm: kworker/0:0) [ 706.259350][ T187] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 706.300704][T25347] bad cache= option: noneasync : no [ 706.300704][T25347] blocksize : 1 [ 706.300704][T25347] ivsize : 8 [ 706.300704][T25347] maxauthsize : 16 [ 706.300704][T25347] geniv : [ 706.300704][T25347] [ 706.300704][T25347] name : ccm(aes) [ 706.300704][T25347] driver : ccm_base(ctr-aes-aesni-avx [ 706.300704][T25347] [ 706.337706][T25347] CIFS: VFS: bad cache= option: noneasync : no [ 706.337706][T25347] blocksize : 1 [ 706.337706][T25347] ivsize : 8 [ 706.337706][T25347] maxauthsize : 16 [ 706.337706][T25347] geniv : [ 706.337706][T25347] [ 706.337706][T25347] name : ccm(aes) [ 706.337706][T25347] driver : ccm_base(ctr-aes-aesni-avx [ 706.338814][ T5817] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 706.429745][ T29] usb 6-1: new full-speed USB device number 29 using dummy_hcd [ 706.519951][ T187] usb 1-1: config 1 has an invalid interface number: 7 but max is 0 [ 706.527986][ T187] usb 1-1: config 1 has no interface number 0 [ 706.534120][ T187] usb 1-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 706.545755][ T187] usb 1-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 706.556040][ T187] usb 1-1: config 1 interface 7 altsetting 0 endpoint 0x7 has an invalid bInterval 0, changing to 7 [ 706.568836][ T187] usb 1-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 706.578026][ T187] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 706.586073][ T5817] usb 3-1: Using ep0 maxpacket: 16 [ 706.590087][ T29] usb 6-1: config 36 has an invalid descriptor of length 0, skipping remainder of the config [ 706.591324][ T187] usb 1-1: Product: syz [ 706.603811][ T29] usb 6-1: config 36 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 706.616482][ T187] usb 1-1: Manufacturer: syz [ 706.622592][ T29] usb 6-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 706.627513][ T187] usb 1-1: SerialNumber: syz [ 706.633254][ T29] usb 6-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 706.649887][ T5817] usb 3-1: config index 0 descriptor too short (expected 16456, got 72) [ 706.662667][ T5817] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 706.674377][T25321] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 706.684571][ T29] usb 6-1: Manufacturer: syz [ 706.687960][ T5817] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 706.690712][ T29] usb 6-1: SerialNumber: syz [ 706.712006][ T5817] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 706.720678][ T5817] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 706.746456][ T5817] usb 3-1: config 0 has no interface number 0 [ 706.753534][ T5817] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 706.776441][ T5817] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 706.796466][ T5817] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 706.816473][ T5817] usb 3-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 706.829714][ T5817] usb 3-1: config 0 interface 125 has no altsetting 0 [ 706.836598][ T5817] usb 3-1: config 0 interface 125 has no altsetting 2 [ 706.846506][ T5817] usb 3-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 706.855776][ T5817] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 706.866160][ T5817] usb 3-1: Product: syz [ 706.871741][ T5817] usb 3-1: Manufacturer: syz [ 706.876436][ T5817] usb 3-1: SerialNumber: syz [ 706.884126][ T5817] usb 3-1: config 0 descriptor?? [ 706.892630][ T5817] usb 3-1: selecting invalid altsetting 2 [ 706.914168][T25320] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 706.914430][ T29] usbhid 6-1:36.0: couldn't find an input interrupt endpoint [ 706.924020][ T187] usb 1-1: No status endpoint found [ 706.952796][ T29] usb 6-1: USB disconnect, device number 29 [ 707.082145][T25358] xt_HMARK: spi-set and port-set can't be combined [ 707.086598][T25359] xt_HMARK: spi-set and port-set can't be combined [ 707.136892][ T29] usb 1-1: USB disconnect, device number 21 [ 707.375536][T25368] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1a [ 707.580588][T25371] tc_dump_action: action bad kind [ 707.679204][ T29] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 708.017475][ T5817] usb 3-1: USB disconnect, device number 28 [ 708.030387][ T29] usb 4-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 708.047514][ T29] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 708.072556][ T29] usb 4-1: Product: syz [ 708.088186][ T29] usb 4-1: Manufacturer: syz [ 708.097127][ T29] usb 4-1: SerialNumber: syz [ 708.212847][ T29] usb 4-1: config 0 descriptor?? [ 708.250196][ T29] i2c-tiny-usb 4-1:0.0: version 6d.cc found at bus 004 address 020 [ 708.472098][ T5736] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 708.641824][ T29] (null): failure reading functionality [ 708.683551][ T5736] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 708.703569][ T5736] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 708.730200][ T29] i2c i2c-1: connected i2c-tiny-usb device [ 708.736326][ T5736] usb 1-1: Product: syz [ 708.746806][ T5736] usb 1-1: Manufacturer: syz [ 708.770019][ T5736] usb 1-1: SerialNumber: syz [ 708.862009][ T5736] usb 1-1: config 0 descriptor?? [ 708.891883][ T5736] i2c-tiny-usb 1-1:0.0: version 6d.cc found at bus 001 address 022 [ 708.939993][ T5617] Bluetooth: hci1: unexpected event for opcode 0x4ad0 [ 709.018319][T25390] comedi comedi2: comedi_config --init_data is deprecated [ 709.031357][T25390] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7130'. [ 709.069798][T25391] fuse: Bad value for 'fd' [ 709.076909][T25391] FAULT_INJECTION: forcing a failure. [ 709.076909][T25391] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 709.105449][T25375] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 709.114564][T25391] CPU: 0 UID: 0 PID: 25391 Comm: syz.6.7131 Tainted: G L syzkaller #0 PREEMPT(full) [ 709.114592][T25391] Tainted: [L]=SOFTLOCKUP [ 709.114599][T25391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 709.114610][T25391] Call Trace: [ 709.114617][T25391] [ 709.114624][T25391] dump_stack_lvl+0x100/0x190 [ 709.114651][T25391] should_fail_ex.cold+0x5/0xa [ 709.114674][T25391] strncpy_from_user+0x3b/0x2d0 [ 709.114697][T25391] do_getname+0x78/0x390 [ 709.114721][T25391] __x64_sys_statx+0x1a3/0x1e0 [ 709.114747][T25391] do_syscall_64+0x115/0x870 [ 709.114772][T25391] ? clear_bhb_loop+0x40/0x90 [ 709.114794][T25391] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 709.114812][T25391] RIP: 0033:0x7f4e6d19de59 [ 709.114828][T25391] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 709.114846][T25391] RSP: 002b:00007f4e6e0b5028 EFLAGS: 00000246 ORIG_RAX: 000000000000014c [ 709.114863][T25391] RAX: ffffffffffffffda RBX: 00007f4e6d425fa0 RCX: 00007f4e6d19de59 [ 709.114876][T25391] RDX: 0000000000002900 RSI: 00002000000021c0 RDI: ffffffffffffff9c [ 709.114888][T25391] RBP: 00007f4e6e0b5090 R08: 0000000000000000 R09: 0000000000000000 [ 709.114899][T25391] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000001 [ 709.114910][T25391] R13: 00007f4e6d426038 R14: 00007f4e6d425fa0 R15: 00007fff5a661858 [ 709.114934][T25391] [ 709.266422][T25375] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 709.482762][ T5736] (null): failure reading functionality [ 709.654979][ T30] kauditd_printk_skb: 131 callbacks suppressed [ 709.655005][ T30] audit: type=1400 audit(1783088212.524:12632): avc: denied { module_request } for pid=25393 comm="syz.6.7132" kmod="net-pf-10-proto-5-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 709.841436][ T5736] i2c i2c-2: connected i2c-tiny-usb device [ 709.915357][ T30] audit: type=1400 audit(1783088212.784:12633): avc: denied { name_bind } for pid=25398 comm="syz.5.7133" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 710.000404][ T30] audit: type=1400 audit(1783088212.824:12634): avc: denied { mount } for pid=25398 comm="syz.5.7133" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 710.035828][ T5736] usb 1-1: USB disconnect, device number 22 [ 710.047996][ T30] audit: type=1400 audit(1783088212.924:12635): avc: denied { unmount } for pid=19022 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 710.095582][T25403] FAULT_INJECTION: forcing a failure. [ 710.095582][T25403] name failslab, interval 1, probability 0, space 0, times 0 [ 710.110317][ T30] audit: type=1400 audit(1783088212.954:12636): avc: denied { perfmon } for pid=25401 comm="syz.2.7134" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 710.115649][T25403] CPU: 0 UID: 0 PID: 25403 Comm: syz.2.7134 Tainted: G L syzkaller #0 PREEMPT(full) [ 710.115681][T25403] Tainted: [L]=SOFTLOCKUP [ 710.115687][T25403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 710.115696][T25403] Call Trace: [ 710.115702][T25403] [ 710.115708][T25403] dump_stack_lvl+0x100/0x190 [ 710.115732][T25403] should_fail_ex.cold+0x5/0xa [ 710.115752][T25403] should_failslab+0xc2/0x120 [ 710.115770][T25403] __kmalloc_noprof+0xfc/0x820 [ 710.115787][T25403] ? bpf_test_init.isra.0+0x88/0x100 [ 710.115808][T25403] bpf_test_init.isra.0+0x88/0x100 [ 710.115827][T25403] bpf_prog_test_run_xdp+0x57e/0x1670 [ 710.115869][T25403] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 710.115895][T25403] ? fput+0x79/0x100 [ 710.115910][T25403] ? __bpf_prog_get+0x97/0x2a0 [ 710.115928][T25403] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 710.115948][T25403] __sys_bpf+0x2a12/0x4e80 [ 710.115977][T25403] ? __pfx___sys_bpf+0x10/0x10 [ 710.115999][T25403] ? find_held_lock+0x2b/0x80 [ 710.116020][T25403] ? get_pid_task+0xfc/0x250 [ 710.116040][T25403] ? get_pid_task+0xfc/0x250 [ 710.116068][T25403] ? find_held_lock+0x2b/0x80 [ 710.116093][T25403] ? rcu_read_lock_any_held+0x6a/0xa0 [ 710.116115][T25403] ? find_held_lock+0x2b/0x80 [ 710.116135][T25403] ? ksys_write+0x190/0x250 [ 710.116155][T25403] ? ksys_write+0x190/0x250 [ 710.116191][T25403] ? fput+0x79/0x100 [ 710.116210][T25403] ? __x64_sys_bpf+0xce/0x140 [ 710.116232][T25403] __x64_sys_bpf+0xce/0x140 [ 710.116254][T25403] ? do_syscall_64+0x90/0x870 [ 710.116277][T25403] do_syscall_64+0x115/0x870 [ 710.116295][T25403] ? clear_bhb_loop+0x40/0x90 [ 710.116314][T25403] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 710.116330][T25403] RIP: 0033:0x7f0d81d9de59 [ 710.116344][T25403] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 710.116358][T25403] RSP: 002b:00007f0d82cb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 710.116374][T25403] RAX: ffffffffffffffda RBX: 00007f0d82025fa0 RCX: 00007f0d81d9de59 [ 710.116385][T25403] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 710.116394][T25403] RBP: 00007f0d82cb7090 R08: 0000000000000000 R09: 0000000000000000 [ 710.116404][T25403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 710.116413][T25403] R13: 00007f0d82026038 R14: 00007f0d82025fa0 R15: 00007ffc139e6498 [ 710.116435][T25403] [ 710.358867][T25414] FAULT_INJECTION: forcing a failure. [ 710.358867][T25414] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 710.365899][ T30] audit: type=1400 audit(1783088212.964:12637): avc: denied { prog_run } for pid=25401 comm="syz.2.7134" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 710.395860][ T187] usb 4-1: USB disconnect, device number 20 [ 710.409920][T25414] CPU: 1 UID: 0 PID: 25414 Comm: syz.6.7137 Tainted: G L syzkaller #0 PREEMPT(full) [ 710.409946][T25414] Tainted: [L]=SOFTLOCKUP [ 710.409952][T25414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 710.409961][T25414] Call Trace: [ 710.409967][T25414] [ 710.409973][T25414] dump_stack_lvl+0x100/0x190 [ 710.409999][T25414] should_fail_ex.cold+0x5/0xa [ 710.410018][T25414] _copy_from_user+0x2e/0xd0 [ 710.410037][T25414] sctp_setsockopt+0x8cc/0xb370 [ 710.410061][T25414] ? __pfx_sctp_setsockopt+0x10/0x10 [ 710.410079][T25414] ? __fget_files+0x215/0x3d0 [ 710.410105][T25414] ? selinux_socket_setsockopt+0x6a/0x80 [ 710.410123][T25414] ? sock_common_setsockopt+0x2e/0xf0 [ 710.410140][T25414] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 710.410160][T25414] do_sock_setsockopt+0xf3/0x1d0 [ 710.410179][T25414] __sys_setsockopt+0x195/0x220 [ 710.410205][T25414] __x64_sys_setsockopt+0xbd/0x160 [ 710.410226][T25414] ? do_syscall_64+0x90/0x870 [ 710.410246][T25414] ? lockdep_hardirqs_on+0x78/0x100 [ 710.410266][T25414] do_syscall_64+0x115/0x870 [ 710.410286][T25414] ? clear_bhb_loop+0x40/0x90 [ 710.410304][T25414] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 710.410320][T25414] RIP: 0033:0x7f4e6d19de59 [ 710.410334][T25414] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 710.410349][T25414] RSP: 002b:00007f4e6e094028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 710.410371][T25414] RAX: ffffffffffffffda RBX: 00007f4e6d426090 RCX: 00007f4e6d19de59 [ 710.410381][T25414] RDX: 0000000000000079 RSI: 0000000000000084 RDI: 0000000000000003 [ 710.410390][T25414] RBP: 00007f4e6e094090 R08: 0000000000000008 R09: 0000000000000000 [ 710.410400][T25414] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000001 [ 710.410409][T25414] R13: 00007f4e6d426128 R14: 00007f4e6d426090 R15: 00007fff5a661858 [ 710.410430][T25414] [ 710.415482][ T30] audit: type=1400 audit(1783088212.984:12638): avc: denied { create } for pid=25393 comm="syz.6.7132" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 710.633966][ T30] audit: type=1400 audit(1783088212.984:12639): avc: denied { ioctl } for pid=25393 comm="syz.6.7132" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=155543 ioctlcmd=0xaa00 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 710.662309][ T30] audit: type=1400 audit(1783088213.124:12640): avc: denied { map_create } for pid=25404 comm="syz.5.7135" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 710.682691][ T30] audit: type=1400 audit(1783088213.124:12641): avc: denied { setopt } for pid=25404 comm="syz.5.7135" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 710.886165][T25437] FAULT_INJECTION: forcing a failure. [ 710.886165][T25437] name failslab, interval 1, probability 0, space 0, times 0 [ 710.906056][T25437] CPU: 0 UID: 0 PID: 25437 Comm: syz.3.7143 Tainted: G L syzkaller #0 PREEMPT(full) [ 710.906085][T25437] Tainted: [L]=SOFTLOCKUP [ 710.906090][T25437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 710.906099][T25437] Call Trace: [ 710.906105][T25437] [ 710.906111][T25437] dump_stack_lvl+0x100/0x190 [ 710.906133][T25437] should_fail_ex.cold+0x5/0xa [ 710.906150][T25437] should_failslab+0xc2/0x120 [ 710.906167][T25437] __kmalloc_noprof+0xfc/0x820 [ 710.906181][T25437] ? __pfx_dynamic_dname+0x10/0x10 [ 710.906200][T25437] ? tomoyo_encode2+0xfb/0x3c0 [ 710.906223][T25437] tomoyo_encode2+0xfb/0x3c0 [ 710.906245][T25437] tomoyo_encode+0x29/0x50 [ 710.906262][T25437] tomoyo_realpath_from_path+0x18c/0x690 [ 710.906287][T25437] tomoyo_path_number_perm+0x23c/0x580 [ 710.906303][T25437] ? tomoyo_path_number_perm+0x22e/0x580 [ 710.906321][T25437] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 710.906359][T25437] ? find_held_lock+0x2b/0x80 [ 710.906379][T25437] ? __fget_files+0x215/0x3d0 [ 710.906400][T25437] ? hook_file_ioctl_common+0x140/0x440 [ 710.906421][T25437] ? __fget_files+0x215/0x3d0 [ 710.906445][T25437] ? __fget_files+0x21f/0x3d0 [ 710.906469][T25437] security_file_ioctl+0xd3/0x230 [ 710.906487][T25437] __x64_sys_ioctl+0xb7/0x210 [ 710.906507][T25437] do_syscall_64+0x115/0x870 [ 710.906526][T25437] ? clear_bhb_loop+0x40/0x90 [ 710.906543][T25437] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 710.906557][T25437] RIP: 0033:0x7f5ca2d9de59 [ 710.906570][T25437] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 710.906584][T25437] RSP: 002b:00007f5ca3d20028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 710.906598][T25437] RAX: ffffffffffffffda RBX: 00007f5ca3025fa0 RCX: 00007f5ca2d9de59 [ 710.906607][T25437] RDX: 0000200000000040 RSI: 00000000c008ae88 RDI: 0000000000000006 [ 710.906615][T25437] RBP: 00007f5ca3d20090 R08: 0000000000000000 R09: 0000000000000000 [ 710.906623][T25437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 710.906631][T25437] R13: 00007f5ca3026038 R14: 00007f5ca3025fa0 R15: 00007fff5999f978 [ 710.906651][T25437] [ 710.906674][T25437] ERROR: Out of memory at tomoyo_realpath_from_path. [ 711.243788][T25442] ip6_vti0: Caught tx_queue_len zero misconfig [ 711.292412][T25450] loop5: detected capacity change from 0 to 7 [ 711.344155][T25451] FAULT_INJECTION: forcing a failure. [ 711.344155][T25451] name failslab, interval 1, probability 0, space 0, times 0 [ 711.356965][T25451] CPU: 1 UID: 0 PID: 25451 Comm: syz.2.7147 Tainted: G L syzkaller #0 PREEMPT(full) [ 711.356994][T25451] Tainted: [L]=SOFTLOCKUP [ 711.357001][T25451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 711.357012][T25451] Call Trace: [ 711.357018][T25451] [ 711.357026][T25451] dump_stack_lvl+0x100/0x190 [ 711.357053][T25451] should_fail_ex.cold+0x5/0xa [ 711.357077][T25451] should_failslab+0xc2/0x120 [ 711.357099][T25451] __kmalloc_noprof+0xfc/0x820 [ 711.357119][T25451] ? tomoyo_encode2+0xfb/0x3c0 [ 711.357150][T25451] tomoyo_encode2+0xfb/0x3c0 [ 711.357179][T25451] tomoyo_encode+0x29/0x50 [ 711.357202][T25451] tomoyo_realpath_from_path+0x18c/0x690 [ 711.357234][T25451] tomoyo_path_number_perm+0x23c/0x580 [ 711.357256][T25451] ? tomoyo_path_number_perm+0x22e/0x580 [ 711.357279][T25451] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 711.357326][T25451] ? find_held_lock+0x2b/0x80 [ 711.357359][T25451] ? __fget_files+0x215/0x3d0 [ 711.357385][T25451] ? hook_file_ioctl_common+0x140/0x440 [ 711.357413][T25451] ? __fget_files+0x215/0x3d0 [ 711.357444][T25451] ? __fget_files+0x21f/0x3d0 [ 711.357474][T25451] security_file_ioctl+0xd3/0x230 [ 711.357499][T25451] __x64_sys_ioctl+0xb7/0x210 [ 711.357525][T25451] do_syscall_64+0x115/0x870 [ 711.357548][T25451] ? clear_bhb_loop+0x40/0x90 [ 711.357572][T25451] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 711.357590][T25451] RIP: 0033:0x7f0d81d9de59 [ 711.357607][T25451] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 711.357625][T25451] RSP: 002b:00007f0d82c96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 711.357644][T25451] RAX: ffffffffffffffda RBX: 00007f0d82026090 RCX: 00007f0d81d9de59 [ 711.357657][T25451] RDX: 0000000000000005 RSI: 0000000000004c06 RDI: 0000000000000003 [ 711.357668][T25451] RBP: 00007f0d82c96090 R08: 0000000000000000 R09: 0000000000000000 [ 711.357679][T25451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 711.357690][T25451] R13: 00007f0d82026128 R14: 00007f0d82026090 R15: 00007ffc139e6498 [ 711.357715][T25451] [ 711.357734][T25451] ERROR: Out of memory at tomoyo_realpath_from_path. [ 711.467356][T25450] Dev loop5: unable to read RDB block 7 [ 711.586591][T25450] loop5: unable to read partition table [ 711.588824][ T5736] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 711.592427][T25450] loop5: partition table beyond EOD, truncated [ 711.605908][T25450] loop_reread_partitions: partition scan of loop5 (Wý* %4FLQk݊5) failed (rc=-5) [ 711.730650][T25460] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(9) [ 711.737172][T25460] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 711.747635][T25457] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(6) [ 711.754148][T25457] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 711.764156][ T5736] usb 4-1: Using ep0 maxpacket: 16 [ 711.772502][T25453] lo speed is unknown, defaulting to 1000 [ 711.774138][ T5736] usb 4-1: config index 0 descriptor too short (expected 16456, got 72) [ 711.789902][ T5736] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 711.798179][T25457] vhci_hcd vhci_hcd.0: Device attached [ 711.811264][ T5736] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 711.830527][ T5736] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 711.832346][T25460] vhci_hcd vhci_hcd.0: Device attached [ 711.846859][ T5736] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 711.861193][ T5736] usb 4-1: config 0 has no interface number 0 [ 711.877416][ T5736] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 711.906609][ T5736] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 711.928783][ T5736] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 711.938945][ T5736] usb 4-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 711.952138][ T5736] usb 4-1: config 0 interface 125 has no altsetting 0 [ 711.960227][ T5736] usb 4-1: config 0 interface 125 has no altsetting 2 [ 711.968878][ T29] vhci_hcd vhci_hcd.2: vhci_device speed not set [ 711.976662][ T5736] usb 4-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 711.988115][ T5736] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 711.996233][ T5736] usb 4-1: Product: syz [ 712.001206][ T187] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 712.003140][ T5736] usb 4-1: Manufacturer: syz [ 712.013651][ T5736] usb 4-1: SerialNumber: syz [ 712.021668][ T5736] usb 4-1: config 0 descriptor?? [ 712.027529][T25463] vhci_hcd: connection closed [ 712.029449][T25461] vhci_hcd: connection closed [ 712.029481][ T29] usb 37-2: new full-speed USB device number 2 using vhci_hcd [ 712.034405][ T1096] vhci_hcd vhci_hcd.2: stop threads [ 712.042864][ T5736] usb 4-1: selecting invalid altsetting 2 [ 712.048312][T25462] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 712.065318][ T1096] vhci_hcd vhci_hcd.2: release socket [ 712.074583][ T1096] vhci_hcd vhci_hcd.2: disconnect device [ 712.081502][ T1096] vhci_hcd vhci_hcd.2: stop threads [ 712.086828][ T1096] vhci_hcd vhci_hcd.2: release socket [ 712.094616][ T1096] vhci_hcd vhci_hcd.2: disconnect device [ 712.188780][ T187] usb 6-1: Using ep0 maxpacket: 32 [ 712.195963][ T187] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 712.209761][ T187] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 712.228886][ T187] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 712.247582][ T187] usb 6-1: Product: syz [ 712.260605][ T187] usb 6-1: Manufacturer: syz [ 712.286034][ T187] usb 6-1: SerialNumber: syz [ 712.314318][ T187] usb 6-1: config 0 descriptor?? [ 712.336316][T25455] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 712.682775][T25481] FAULT_INJECTION: forcing a failure. [ 712.682775][T25481] name failslab, interval 1, probability 0, space 0, times 0 [ 712.697535][T25481] CPU: 1 UID: 0 PID: 25481 Comm: syz.2.7154 Tainted: G L syzkaller #0 PREEMPT(full) [ 712.697558][T25481] Tainted: [L]=SOFTLOCKUP [ 712.697564][T25481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 712.697572][T25481] Call Trace: [ 712.697577][T25481] [ 712.697583][T25481] dump_stack_lvl+0x100/0x190 [ 712.697604][T25481] should_fail_ex.cold+0x5/0xa [ 712.697622][T25481] should_failslab+0xc2/0x120 [ 712.697639][T25481] __kmalloc_node_track_caller_noprof+0xf9/0x830 [ 712.697654][T25481] ? __pfx_netlink_table_grab+0x10/0x10 [ 712.697673][T25481] ? netlink_realloc_groups+0x1bd/0x2e0 [ 712.697693][T25481] krealloc_node_align_noprof+0x321/0x3e0 [ 712.697709][T25481] netlink_realloc_groups+0x1bd/0x2e0 [ 712.697728][T25481] netlink_bind+0x7e0/0xa20 [ 712.697748][T25481] ? __pfx_netlink_bind+0x10/0x10 [ 712.697769][T25481] __sys_bind+0x1a9/0x260 [ 712.697788][T25481] ? __pfx___sys_bind+0x10/0x10 [ 712.697804][T25481] ? __fget_files+0x21f/0x3d0 [ 712.697831][T25481] ? __pfx_ksys_write+0x10/0x10 [ 712.697859][T25481] __x64_sys_bind+0x72/0xb0 [ 712.697875][T25481] ? lockdep_hardirqs_on+0x78/0x100 [ 712.697894][T25481] do_syscall_64+0x115/0x870 [ 712.697911][T25481] ? clear_bhb_loop+0x40/0x90 [ 712.697927][T25481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 712.697941][T25481] RIP: 0033:0x7f0d81d9de59 [ 712.697953][T25481] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 712.697966][T25481] RSP: 002b:00007f0d82cb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 712.697981][T25481] RAX: ffffffffffffffda RBX: 00007f0d82025fa0 RCX: 00007f0d81d9de59 [ 712.697991][T25481] RDX: 000000000000000c RSI: 0000200000000180 RDI: 0000000000000004 [ 712.697999][T25481] RBP: 00007f0d82cb7090 R08: 0000000000000000 R09: 0000000000000000 [ 712.698007][T25481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 712.698016][T25481] R13: 00007f0d82026038 R14: 00007f0d82025fa0 R15: 00007ffc139e6498 [ 712.698034][T25481] [ 712.928632][T25488] tmpfs: Bad value for 'mpol' [ 713.142752][ T5817] usb 4-1: USB disconnect, device number 21 [ 713.308881][ T187] usb 3-1: new full-speed USB device number 29 using dummy_hcd [ 713.470081][ T187] usb 3-1: config 0 has an invalid interface number: 55 but max is 0 [ 713.478277][ T187] usb 3-1: config 0 has no interface number 0 [ 713.484578][ T187] usb 3-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 713.495679][ T187] usb 3-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 713.510216][T22015] usb 6-1: USB disconnect, device number 30 [ 713.516189][ T187] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 713.539440][ T187] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 64 [ 713.550386][ T187] usb 3-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 713.581925][ T187] usb 3-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 713.602485][ T187] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 713.631377][ T187] usb 3-1: config 0 descriptor?? [ 713.644579][T25494] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 713.681067][ T187] ldusb 3-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 713.793169][T25504] FAULT_INJECTION: forcing a failure. [ 713.793169][T25504] name failslab, interval 1, probability 0, space 0, times 0 [ 713.813987][T25504] CPU: 1 UID: 0 PID: 25504 Comm: syz.3.7161 Tainted: G L syzkaller #0 PREEMPT(full) [ 713.814013][T25504] Tainted: [L]=SOFTLOCKUP [ 713.814018][T25504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 713.814029][T25504] Call Trace: [ 713.814035][T25504] [ 713.814042][T25504] dump_stack_lvl+0x100/0x190 [ 713.814065][T25504] should_fail_ex.cold+0x5/0xa [ 713.814086][T25504] should_failslab+0xc2/0x120 [ 713.814106][T25504] __kvmalloc_node_noprof+0x116/0x970 [ 713.814126][T25504] ? vmemdup_user+0x2a/0xe0 [ 713.814148][T25504] vmemdup_user+0x2a/0xe0 [ 713.814165][T25504] map_lookup_elem+0x764/0x890 [ 713.814191][T25504] ? bpf_lsm_bpf+0x9/0x10 [ 713.814218][T25504] __sys_bpf+0xc9b/0x4e80 [ 713.814248][T25504] ? __pfx___sys_bpf+0x10/0x10 [ 713.814273][T25504] ? find_held_lock+0x2b/0x80 [ 713.814296][T25504] ? get_pid_task+0xfc/0x250 [ 713.814319][T25504] ? get_pid_task+0xfc/0x250 [ 713.814350][T25504] ? find_held_lock+0x2b/0x80 [ 713.814378][T25504] ? rcu_read_lock_any_held+0x6a/0xa0 [ 713.814402][T25504] ? find_held_lock+0x2b/0x80 [ 713.814424][T25504] ? ksys_write+0x190/0x250 [ 713.814447][T25504] ? ksys_write+0x190/0x250 [ 713.814486][T25504] ? fput+0x79/0x100 [ 713.814508][T25504] ? __x64_sys_bpf+0xce/0x140 [ 713.814530][T25504] __x64_sys_bpf+0xce/0x140 [ 713.814556][T25504] ? do_syscall_64+0x90/0x870 [ 713.814581][T25504] do_syscall_64+0x115/0x870 [ 713.814602][T25504] ? clear_bhb_loop+0x40/0x90 [ 713.814623][T25504] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 713.814642][T25504] RIP: 0033:0x7f5ca2d9de59 [ 713.814658][T25504] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 713.814673][T25504] RSP: 002b:00007f5ca3d20028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 713.814691][T25504] RAX: ffffffffffffffda RBX: 00007f5ca3025fa0 RCX: 00007f5ca2d9de59 [ 713.814701][T25504] RDX: 0000000000000020 RSI: 0000200000000440 RDI: 0000000000000001 [ 713.814711][T25504] RBP: 00007f5ca3d20090 R08: 0000000000000000 R09: 0000000000000000 [ 713.814720][T25504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 713.814730][T25504] R13: 00007f5ca3026038 R14: 00007f5ca3025fa0 R15: 00007fff5999f978 [ 713.814752][T25504] [ 713.818638][T25502] 9p: Bad value for 'trans' [ 714.157861][T22015] usb 3-1: USB disconnect, device number 29 [ 714.157861][ C1] ldusb 3-1:0.55: usb_submit_urb failed (-19) [ 714.244367][T22015] ldusb 3-1:0.55: LD USB Device #0 now disconnected [ 714.246169][T25494] ldusb: No device or device unplugged -19 [ 714.419314][ T5736] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 714.623602][T25516] netlink: 'syz.6.7166': attribute type 1 has an invalid length. [ 714.623753][T25515] netlink: 'syz.6.7166': attribute type 1 has an invalid length. [ 714.664677][ T30] kauditd_printk_skb: 52 callbacks suppressed [ 714.664693][ T30] audit: type=1400 audit(1783088217.534:12694): avc: denied { getopt } for pid=25493 comm="syz.2.7157" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 714.727983][ T5736] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 714.742147][ T5736] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 714.749035][T25516] 8021q: adding VLAN 0 to HW filter on device bond1 [ 714.752077][ T5736] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 714.767769][ T5736] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 714.786828][ T5736] usb 1-1: config 0 descriptor?? [ 714.823865][T25519] bond1: (slave dummy0): making interface the new active one [ 714.856278][T25519] bond1: (slave dummy0): Enslaving as an active interface with an up link [ 714.871235][ T30] audit: type=1400 audit(1783088217.744:12695): avc: denied { read append } for pid=25524 comm="syz.2.7168" name="nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 714.921891][ T30] audit: type=1400 audit(1783088217.744:12696): avc: denied { open } for pid=25524 comm="syz.2.7168" path="/dev/nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 714.976341][ T30] audit: type=1400 audit(1783088217.744:12697): avc: denied { read } for pid=25524 comm="syz.2.7168" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 715.058664][T25526] serio: Serial port ptm0 [ 715.068490][ T30] audit: type=1400 audit(1783088217.744:12698): avc: denied { open } for pid=25524 comm="syz.2.7168" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 715.116092][ T30] audit: type=1400 audit(1783088217.744:12699): avc: denied { ioctl } for pid=25524 comm="syz.2.7168" path="/dev/nullb0" dev="devtmpfs" ino=696 ioctlcmd=0x9401 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 715.174202][ T30] audit: type=1400 audit(1783088217.744:12700): avc: denied { ioctl } for pid=25524 comm="syz.2.7168" path="/dev/kvm" dev="devtmpfs" ino=84 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 715.200861][ T30] audit: type=1400 audit(1783088217.824:12701): avc: denied { module_request } for pid=25524 comm="syz.2.7168" kmod=7463705FFFFFFFFF scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 715.225374][ T30] audit: type=1400 audit(1783088217.974:12702): avc: denied { read write } for pid=25530 comm="syz.5.7170" name="raw-gadget" dev="devtmpfs" ino=816 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 715.227969][ T5736] pyra 0003:1E7D:2CF6.0006: unknown main item tag 0x0 [ 715.250023][ T30] audit: type=1400 audit(1783088217.974:12703): avc: denied { open } for pid=25530 comm="syz.5.7170" path="/dev/raw-gadget" dev="devtmpfs" ino=816 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 715.283623][ T5736] pyra 0003:1E7D:2CF6.0006: unknown main item tag 0x0 [ 715.290911][ T5736] pyra 0003:1E7D:2CF6.0006: unknown main item tag 0x0 [ 715.297744][ T5736] pyra 0003:1E7D:2CF6.0006: unknown main item tag 0x0 [ 715.307865][ T5736] pyra 0003:1E7D:2CF6.0006: unknown main item tag 0x0 [ 715.314742][ T5736] pyra 0003:1E7D:2CF6.0006: unknown main item tag 0x0 [ 715.321846][ T5736] pyra 0003:1E7D:2CF6.0006: unknown main item tag 0x0 [ 715.360794][ T5736] pyra 0003:1E7D:2CF6.0006: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.0-1/input0 [ 715.389439][ T187] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 715.418863][T22015] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 715.548779][ T187] usb 6-1: Using ep0 maxpacket: 32 [ 715.555441][ T187] usb 6-1: config 0 has an invalid interface number: 184 but max is 0 [ 715.564279][ T187] usb 6-1: config 0 has no interface number 0 [ 715.570443][T22015] usb 4-1: Using ep0 maxpacket: 16 [ 715.575694][ T187] usb 6-1: config 0 interface 184 has no altsetting 0 [ 715.584138][T22015] usb 4-1: config index 0 descriptor too short (expected 16456, got 72) [ 715.592659][T22015] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 715.600913][T22015] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 715.609436][ T187] usb 6-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 715.618584][ T187] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 715.626871][ T187] usb 6-1: Product: syz [ 715.629731][ T5736] pyra 0003:1E7D:2CF6.0006: couldn't init struct pyra_device [ 715.631243][T22015] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 715.646679][ T187] usb 6-1: Manufacturer: syz [ 715.651396][ T5736] pyra 0003:1E7D:2CF6.0006: couldn't install mouse [ 715.651583][ T187] usb 6-1: SerialNumber: syz [ 715.663347][T22015] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 715.674316][T22015] usb 4-1: config 0 has no interface number 0 [ 715.682533][T22015] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 715.683251][ T5736] pyra 0003:1E7D:2CF6.0006: probe with driver pyra failed with error -71 [ 715.683325][ T187] usb 6-1: config 0 descriptor?? [ 715.709043][T22015] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 715.721365][ T5736] usb 1-1: USB disconnect, device number 23 [ 715.726704][T22015] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 715.737737][T22015] usb 4-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 715.765259][T22015] usb 4-1: config 0 interface 125 has no altsetting 0 [ 715.772541][T22015] usb 4-1: config 0 interface 125 has no altsetting 2 [ 715.786790][T22015] usb 4-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 715.796103][T22015] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 715.805874][T22015] usb 4-1: Product: syz [ 715.810385][T22015] usb 4-1: Manufacturer: syz [ 715.815606][T22015] usb 4-1: SerialNumber: syz [ 715.840894][T22015] usb 4-1: config 0 descriptor?? [ 715.848185][T22015] usb 4-1: selecting invalid altsetting 2 [ 715.920232][T25545] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 716.345853][ T187] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 716.369786][ T187] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 716.734908][ T187] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -61 [ 717.259047][ T29] vhci_hcd vhci_hcd.2: vhci_device speed not set [ 718.395414][T22015] usb 4-1: USB disconnect, device number 22 [ 718.598332][ T187] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -61 [ 718.611990][ T187] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 718.621793][ T187] smsc75xx 6-1:0.184: probe with driver smsc75xx failed with error -61 [ 718.681304][ T187] usb 6-1: USB disconnect, device number 31 [ 718.766224][T25566] FAULT_INJECTION: forcing a failure. [ 718.766224][T25566] name failslab, interval 1, probability 0, space 0, times 0 [ 718.823411][T25569] FAULT_INJECTION: forcing a failure. [ 718.823411][T25569] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 718.853432][T25566] CPU: 0 UID: 0 PID: 25566 Comm: syz.3.7181 Tainted: G L syzkaller #0 PREEMPT(full) [ 718.853462][T25566] Tainted: [L]=SOFTLOCKUP [ 718.853469][T25566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 718.853479][T25566] Call Trace: [ 718.853486][T25566] [ 718.853493][T25566] dump_stack_lvl+0x100/0x190 [ 718.853521][T25566] should_fail_ex.cold+0x5/0xa [ 718.853543][T25566] should_failslab+0xc2/0x120 [ 718.853564][T25566] kmem_cache_alloc_node_noprof+0x94/0x6b0 [ 718.853583][T25566] ? __alloc_skb+0x5b7/0x710 [ 718.853608][T25566] ? __alloc_skb+0x140/0x710 [ 718.853637][T25566] __alloc_skb+0x140/0x710 [ 718.853661][T25566] ? __alloc_skb+0x5b7/0x710 [ 718.853685][T25566] ? __pfx___alloc_skb+0x10/0x10 [ 718.853717][T25566] alloc_skb_with_frags+0xdd/0x760 [ 718.853738][T25566] ? find_held_lock+0x2b/0x80 [ 718.853767][T25566] sock_alloc_send_pskb+0x801/0x980 [ 718.853806][T25566] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 718.853830][T25566] ? selinux_socket_getpeersec_dgram+0x1a4/0x380 [ 718.853854][T25566] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 718.853877][T25566] ? kernel_text_address+0x8d/0x100 [ 718.853895][T25566] ? __kernel_text_address+0xd/0x30 [ 718.853918][T25566] unix_dgram_sendmsg+0x3c7/0x1810 [ 718.853949][T25566] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10 [ 718.853975][T25566] ? iovec_from_user+0xda/0x140 [ 718.853995][T25566] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 718.854021][T25566] ? __might_fault+0x80/0x140 [ 718.854051][T25566] ____sys_sendmsg+0xa4d/0xbe0 [ 718.854068][T25566] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 718.854096][T25566] ? __pfx_____sys_sendmsg+0x10/0x10 [ 718.854126][T25566] ___sys_sendmsg+0x190/0x1e0 [ 718.854147][T25566] ? __pfx____sys_sendmsg+0x10/0x10 [ 718.854166][T25566] ? __lock_acquire+0x49f/0x1a40 [ 718.854184][T25566] ? get_pid_task+0x106/0x250 [ 718.854235][T25566] __sys_sendmsg+0x160/0x210 [ 718.854263][T25566] ? __pfx___sys_sendmsg+0x10/0x10 [ 718.854302][T25566] do_syscall_64+0x115/0x870 [ 718.854326][T25566] ? clear_bhb_loop+0x40/0x90 [ 718.854347][T25566] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 718.854365][T25566] RIP: 0033:0x7f5ca2d9de59 [ 718.854380][T25566] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 718.854396][T25566] RSP: 002b:00007f5ca3d20028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 718.854414][T25566] RAX: ffffffffffffffda RBX: 00007f5ca3025fa0 RCX: 00007f5ca2d9de59 [ 718.854425][T25566] RDX: 0000000020000000 RSI: 0000200000000100 RDI: 0000000000000005 [ 718.854436][T25566] RBP: 00007f5ca3d20090 R08: 0000000000000000 R09: 0000000000000000 [ 718.854446][T25566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 718.854456][T25566] R13: 00007f5ca3026038 R14: 00007f5ca3025fa0 R15: 00007fff5999f978 [ 718.854479][T25566] [ 718.878825][T25569] CPU: 1 UID: 0 PID: 25569 Comm: syz.6.7183 Tainted: G L syzkaller #0 PREEMPT(full) [ 718.878852][T25569] Tainted: [L]=SOFTLOCKUP [ 718.878859][T25569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 718.878869][T25569] Call Trace: [ 718.878876][T25569] [ 718.878883][T25569] dump_stack_lvl+0x100/0x190 [ 718.878908][T25569] should_fail_ex.cold+0x5/0xa [ 718.878930][T25569] _copy_from_user+0x2e/0xd0 [ 718.878949][T25569] kstrtouint_from_user+0xd6/0x1d0 [ 718.878972][T25569] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 718.878994][T25569] ? __lock_acquire+0x49f/0x1a40 [ 718.879022][T25569] proc_fail_nth_write+0x83/0x220 [ 718.879044][T25569] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 718.879072][T25569] vfs_write+0x2aa/0x1050 [ 718.879094][T25569] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 718.879117][T25569] ? __pfx_vfs_write+0x10/0x10 [ 718.879138][T25569] ? __fget_files+0x215/0x3d0 [ 718.879166][T25569] ? __fget_files+0x21f/0x3d0 [ 718.879195][T25569] ksys_write+0x12a/0x250 [ 718.879217][T25569] ? __pfx_ksys_write+0x10/0x10 [ 718.879245][T25569] do_syscall_64+0x115/0x870 [ 718.879266][T25569] ? clear_bhb_loop+0x40/0x90 [ 718.879291][T25569] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 718.879307][T25569] RIP: 0033:0x7f4e6d15e68e [ 718.879322][T25569] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 718.879336][T25569] RSP: 002b:00007f4e6e0b4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 718.879353][T25569] RAX: ffffffffffffffda RBX: 00007f4e6e0b56c0 RCX: 00007f4e6d15e68e [ 718.879363][T25569] RDX: 0000000000000001 RSI: 00007f4e6e0b50a0 RDI: 0000000000000003 [ 718.879373][T25569] RBP: 00007f4e6e0b5090 R08: 0000000000000000 R09: 0000000000000000 [ 718.879383][T25569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 718.879393][T25569] R13: 00007f4e6d426038 R14: 00007f4e6d425fa0 R15: 00007fff5a661858 [ 718.879416][T25569] [ 719.399336][ T29] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 719.548835][ T29] usb 3-1: device descriptor read/64, error -71 [ 719.685412][ T30] kauditd_printk_skb: 38 callbacks suppressed [ 719.685428][ T30] audit: type=1400 audit(1783088222.554:12742): avc: denied { read } for pid=25572 comm="syz.3.7185" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 719.873660][ T30] audit: type=1400 audit(1783088222.594:12743): avc: denied { create } for pid=25574 comm="syz.6.7184" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 719.895309][ T29] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 720.037530][ T30] audit: type=1400 audit(1783088222.594:12744): avc: denied { open } for pid=25572 comm="syz.3.7185" path="/dev/cpu/0/msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 720.065100][ T29] usb 3-1: device descriptor read/64, error -71 [ 720.085482][ T30] audit: type=1400 audit(1783088222.594:12745): avc: denied { read } for pid=25574 comm="syz.6.7184" dev="nsfs" ino=4026533894 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 720.127355][ T30] audit: type=1400 audit(1783088222.594:12746): avc: denied { open } for pid=25574 comm="syz.6.7184" path="net:[4026533894]" dev="nsfs" ino=4026533894 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 720.179196][ T29] usb usb3-port1: attempt power cycle [ 720.207258][ T30] audit: type=1400 audit(1783088222.594:12747): avc: denied { create } for pid=25574 comm="syz.6.7184" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 720.235295][ T30] audit: type=1400 audit(1783088222.594:12748): avc: denied { execmem } for pid=25574 comm="syz.6.7184" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 720.259880][ T30] audit: type=1400 audit(1783088222.694:12749): avc: denied { read write } for pid=25572 comm="syz.3.7185" name="vhost-net" dev="devtmpfs" ino=1273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 720.284640][ T30] audit: type=1400 audit(1783088222.694:12750): avc: denied { open } for pid=25572 comm="syz.3.7185" path="/dev/vhost-net" dev="devtmpfs" ino=1273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 720.309139][ T30] audit: type=1400 audit(1783088222.704:12751): avc: denied { ioctl } for pid=25572 comm="syz.3.7185" path="/dev/vhost-net" dev="devtmpfs" ino=1273 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 720.335173][ T5698] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 720.446183][T25586] FAULT_INJECTION: forcing a failure. [ 720.446183][T25586] name failslab, interval 1, probability 0, space 0, times 0 [ 720.459669][T25586] CPU: 1 UID: 0 PID: 25586 Comm: syz.0.7188 Tainted: G L syzkaller #0 PREEMPT(full) [ 720.459695][T25586] Tainted: [L]=SOFTLOCKUP [ 720.459702][T25586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 720.459712][T25586] Call Trace: [ 720.459718][T25586] [ 720.459725][T25586] dump_stack_lvl+0x100/0x190 [ 720.459751][T25586] should_fail_ex.cold+0x5/0xa [ 720.459773][T25586] should_failslab+0xc2/0x120 [ 720.459802][T25586] __kmalloc_noprof+0xfc/0x820 [ 720.459821][T25586] ? bpf_test_init.isra.0+0x88/0x100 [ 720.459846][T25586] bpf_test_init.isra.0+0x88/0x100 [ 720.459867][T25586] bpf_prog_test_run_xdp+0x57e/0x1670 [ 720.459897][T25586] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 720.459924][T25586] ? fput+0x79/0x100 [ 720.459942][T25586] ? __bpf_prog_get+0x97/0x2a0 [ 720.459962][T25586] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 720.459984][T25586] __sys_bpf+0x2a12/0x4e80 [ 720.460017][T25586] ? __pfx___sys_bpf+0x10/0x10 [ 720.460045][T25586] ? find_held_lock+0x2b/0x80 [ 720.460071][T25586] ? get_pid_task+0xfc/0x250 [ 720.460096][T25586] ? get_pid_task+0xfc/0x250 [ 720.460129][T25586] ? find_held_lock+0x2b/0x80 [ 720.460159][T25586] ? rcu_read_lock_any_held+0x6a/0xa0 [ 720.460185][T25586] ? find_held_lock+0x2b/0x80 [ 720.460208][T25586] ? ksys_write+0x190/0x250 [ 720.460232][T25586] ? ksys_write+0x190/0x250 [ 720.460277][T25586] ? fput+0x79/0x100 [ 720.460299][T25586] ? __x64_sys_bpf+0xce/0x140 [ 720.460324][T25586] __x64_sys_bpf+0xce/0x140 [ 720.460351][T25586] ? do_syscall_64+0x90/0x870 [ 720.460375][T25586] do_syscall_64+0x115/0x870 [ 720.460398][T25586] ? clear_bhb_loop+0x40/0x90 [ 720.460421][T25586] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 720.460437][T25586] RIP: 0033:0x7f43ca59de59 [ 720.460453][T25586] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 720.460470][T25586] RSP: 002b:00007f43cb3dc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 720.460487][T25586] RAX: ffffffffffffffda RBX: 00007f43ca825fa0 RCX: 00007f43ca59de59 [ 720.460498][T25586] RDX: 0000000000000050 RSI: 0000200000000640 RDI: 000000000000000a [ 720.460509][T25586] RBP: 00007f43cb3dc090 R08: 0000000000000000 R09: 0000000000000000 [ 720.460520][T25586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 720.460531][T25586] R13: 00007f43ca826038 R14: 00007f43ca825fa0 R15: 00007fff3f6dd5f8 [ 720.460557][T25586] [ 720.718254][ T29] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 720.760874][ T5698] usb 6-1: Using ep0 maxpacket: 8 [ 720.770942][ T29] usb 3-1: device descriptor read/8, error -71 [ 720.787394][ T5698] usb 6-1: New USB device found, idVendor=17cc, idProduct=4712, bcdDevice= 0.40 [ 720.796626][ T5698] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 720.805001][ T5698] usb 6-1: Product: syz [ 720.809911][ T5698] usb 6-1: Manufacturer: syz [ 720.814509][ T5698] usb 6-1: SerialNumber: syz [ 721.010486][ T29] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 721.028894][T25584] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 721.038891][T25584] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 721.047376][ T29] usb 3-1: device descriptor read/8, error -71 [ 721.072282][T25584] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 721.096158][T25594] NILFS (nullb0): couldn't find nilfs on the device [ 721.123061][T25595] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 721.159277][ T29] usb usb3-port1: unable to enumerate USB device [ 721.175120][T25584] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 721.219731][T25595] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 721.244910][ T5698] usb 6-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 721.301121][ T5698] usb 6-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 721.435729][ T5698] usb 6-1: selecting invalid altsetting 1 [ 721.441682][ T5698] snd-usb-caiaq 6-1:1.0: can't set alt interface. [ 721.481423][ T5698] usb 6-1: unable to init card! (ret=-5) [ 721.528839][ T5698] snd-usb-caiaq 6-1:1.0: probe with driver snd-usb-caiaq failed with error -5 [ 721.618181][ T5698] usb 6-1: USB disconnect, device number 32 [ 723.087566][T19199] udevd[19199]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 723.173139][T25606] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 723.242789][T25610] FAULT_INJECTION: forcing a failure. [ 723.242789][T25610] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 723.260611][T25610] CPU: 1 UID: 0 PID: 25610 Comm: syz.5.7197 Tainted: G L syzkaller #0 PREEMPT(full) [ 723.260641][T25610] Tainted: [L]=SOFTLOCKUP [ 723.260647][T25610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 723.260657][T25610] Call Trace: [ 723.260664][T25610] [ 723.260671][T25610] dump_stack_lvl+0x100/0x190 [ 723.260697][T25610] should_fail_ex.cold+0x5/0xa [ 723.260721][T25610] _copy_from_iter+0x1f4/0x1690 [ 723.260748][T25610] ? __pfx__copy_from_iter+0x10/0x10 [ 723.260770][T25610] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 723.260802][T25610] copy_page_from_iter+0x238/0x300 [ 723.260826][T25610] tun_build_skb.constprop.0+0x2ea/0x18f0 [ 723.260860][T25610] ? __pfx_tun_build_skb.constprop.0+0x10/0x10 [ 723.260884][T25610] ? unwind_get_return_address+0x59/0xa0 [ 723.260918][T25610] ? find_held_lock+0x2b/0x80 [ 723.260950][T25610] ? avc_has_perm_noaudit+0x145/0x3b0 [ 723.260985][T25610] tun_get_user+0x16d6/0x3c20 [ 723.261020][T25610] ? __pfx_tun_get_user+0x10/0x10 [ 723.261044][T25610] ? __file_has_perm+0x336/0x460 [ 723.261065][T25610] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 723.261095][T25610] ? find_held_lock+0x2b/0x80 [ 723.261119][T25610] ? tun_get+0x191/0x370 [ 723.261139][T25610] ? tun_get+0x191/0x370 [ 723.261168][T25610] tun_chr_write_iter+0xdc/0x200 [ 723.261194][T25610] vfs_write+0x6ac/0x1050 [ 723.261220][T25610] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 723.261247][T25610] ? __pfx_vfs_write+0x10/0x10 [ 723.261276][T25610] ? find_held_lock+0x2b/0x80 [ 723.261316][T25610] ksys_write+0x12a/0x250 [ 723.261340][T25610] ? __pfx_ksys_write+0x10/0x10 [ 723.261371][T25610] do_syscall_64+0x115/0x870 [ 723.261394][T25610] ? clear_bhb_loop+0x40/0x90 [ 723.261415][T25610] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 723.261433][T25610] RIP: 0033:0x7f87f695e68e [ 723.261449][T25610] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 723.261467][T25610] RSP: 002b:00007f87f7910fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 723.261485][T25610] RAX: ffffffffffffffda RBX: 00007f87f79116c0 RCX: 00007f87f695e68e [ 723.261498][T25610] RDX: 000000000000004a RSI: 0000200000000340 RDI: 00000000000000c8 [ 723.261510][T25610] RBP: 00007f87f7911090 R08: 0000000000000000 R09: 0000000000000000 [ 723.261522][T25610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 723.261533][T25610] R13: 00007f87f6c26038 R14: 00007f87f6c25fa0 R15: 00007ffe79f4f5c8 [ 723.261559][T25610] [ 723.823916][T25623] FAULT_INJECTION: forcing a failure. [ 723.823916][T25623] name failslab, interval 1, probability 0, space 0, times 0 [ 723.836993][T25623] CPU: 1 UID: 0 PID: 25623 Comm: syz.0.7202 Tainted: G L syzkaller #0 PREEMPT(full) [ 723.837023][T25623] Tainted: [L]=SOFTLOCKUP [ 723.837029][T25623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 723.837040][T25623] Call Trace: [ 723.837046][T25623] [ 723.837053][T25623] dump_stack_lvl+0x100/0x190 [ 723.837080][T25623] should_fail_ex.cold+0x5/0xa [ 723.837104][T25623] should_failslab+0xc2/0x120 [ 723.837124][T25623] kmem_cache_alloc_node_noprof+0x94/0x6b0 [ 723.837144][T25623] ? __alloc_skb+0x5b7/0x710 [ 723.837165][T25623] ? __alloc_skb+0x140/0x710 [ 723.837190][T25623] __alloc_skb+0x140/0x710 [ 723.837212][T25623] ? __alloc_skb+0x5b7/0x710 [ 723.837237][T25623] ? __pfx___alloc_skb+0x10/0x10 [ 723.837268][T25623] netlink_alloc_large_skb+0x69/0x150 [ 723.837293][T25623] netlink_sendmsg+0x680/0xda0 [ 723.837321][T25623] ? __pfx_netlink_sendmsg+0x10/0x10 [ 723.837342][T25623] ? __might_fault+0x80/0x140 [ 723.837377][T25623] ____sys_sendmsg+0xa4d/0xbe0 [ 723.837396][T25623] ? __pfx_netlink_sendmsg+0x10/0x10 [ 723.837420][T25623] ? __pfx_____sys_sendmsg+0x10/0x10 [ 723.837450][T25623] ___sys_sendmsg+0x190/0x1e0 [ 723.837472][T25623] ? __pfx____sys_sendmsg+0x10/0x10 [ 723.837492][T25623] ? __lock_acquire+0x49f/0x1a40 [ 723.837512][T25623] ? get_pid_task+0x106/0x250 [ 723.837564][T25623] __sys_sendmsg+0x160/0x210 [ 723.837592][T25623] ? __pfx___sys_sendmsg+0x10/0x10 [ 723.837632][T25623] do_syscall_64+0x115/0x870 [ 723.837656][T25623] ? clear_bhb_loop+0x40/0x90 [ 723.837677][T25623] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 723.837695][T25623] RIP: 0033:0x7f43ca59de59 [ 723.837710][T25623] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 723.837727][T25623] RSP: 002b:00007f43cb3dc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 723.837750][T25623] RAX: ffffffffffffffda RBX: 00007f43ca825fa0 RCX: 00007f43ca59de59 [ 723.837762][T25623] RDX: 0000000020004804 RSI: 0000200000000500 RDI: 0000000000000003 [ 723.837772][T25623] RBP: 00007f43cb3dc090 R08: 0000000000000000 R09: 0000000000000000 [ 723.837782][T25623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 723.837792][T25623] R13: 00007f43ca826038 R14: 00007f43ca825fa0 R15: 00007fff3f6dd5f8 [ 723.837815][T25623] [ 724.331567][T25625] [ 724.333930][T25625] ====================================================== [ 724.340933][T25625] WARNING: possible circular locking dependency detected [ 724.347938][T25625] syzkaller #0 Tainted: G L [ 724.353902][T25625] ------------------------------------------------------ [ 724.360904][T25625] syz.5.7199/25625 is trying to acquire lock: [ 724.366951][T25625] ffff8880753111c8 (&ovl_i_mutex_dir_key[depth]#2){++++}-{4:4}, at: lookup_slow+0x42/0x70 [ 724.376879][T25625] [ 724.376879][T25625] but task is already holding lock: [ 724.384230][T25625] ffff8880798bc880 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 724.393547][T25625] [ 724.393547][T25625] which lock already depends on the new lock. [ 724.393547][T25625] [ 724.403939][T25625] [ 724.403939][T25625] the existing dependency chain (in reverse order) is: [ 724.412940][T25625] [ 724.412940][T25625] -> #4 (&of->mutex){+.+.}-{4:4}: [ 724.420145][T25625] lock_acquire+0x1b9/0x370 [ 724.425164][T25625] __mutex_lock+0x1a4/0x1bd0 [ 724.430273][T25625] kernfs_seq_start+0x4f/0x2a0 [ 724.435551][T25625] traverse.part.0.constprop.0+0xaf/0x650 [ 724.441791][T25625] seq_read_iter+0x93f/0x1270 [ 724.446990][T25625] kernfs_fop_read_iter+0x46c/0x610 [ 724.452704][T25625] lo_rw_aio.isra.0+0x70a/0xdf0 [ 724.458074][T25625] loop_process_work+0x86c/0x11c0 [ 724.463621][T25625] process_one_work+0xa23/0x1940 [ 724.469069][T25625] worker_thread+0x5ef/0xe50 [ 724.474172][T25625] kthread+0x370/0x450 [ 724.478762][T25625] ret_from_fork+0x72b/0xd50 [ 724.483872][T25625] ret_from_fork_asm+0x1a/0x30 [ 724.489158][T25625] [ 724.489158][T25625] -> #3 (&p->lock){+.+.}-{4:4}: [ 724.496190][T25625] lock_acquire+0x1b9/0x370 [ 724.501213][T25625] __mutex_lock+0x1a4/0x1bd0 [ 724.506328][T25625] seq_read_iter+0xe1/0x1270 [ 724.511436][T25625] proc_reg_read_iter+0x220/0x310 [ 724.516984][T25625] copy_splice_read+0x4ba/0xbb0 [ 724.522346][T25625] do_splice_read+0x285/0x370 [ 724.527533][T25625] splice_file_to_pipe+0x82/0x120 [ 724.533069][T25625] do_splice+0xda1/0x1f90 [ 724.537911][T25625] __do_splice+0x113/0x370 [ 724.542835][T25625] __x64_sys_splice+0x187/0x250 [ 724.548200][T25625] do_syscall_64+0x115/0x870 [ 724.553310][T25625] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.559716][T25625] [ 724.559716][T25625] -> #2 (&pipe->mutex){+.+.}-{4:4}: [ 724.567092][T25625] lock_acquire+0x1b9/0x370 [ 724.572136][T25625] __mutex_lock+0x1a4/0x1bd0 [ 724.577254][T25625] pipe_lock+0x69/0x80 [ 724.581842][T25625] iter_file_splice_write+0x1fd/0x10b0 [ 724.587811][T25625] do_splice+0x109c/0x1f90 [ 724.592739][T25625] __do_splice+0x33b/0x370 [ 724.597666][T25625] __x64_sys_splice+0x187/0x250 [ 724.603028][T25625] do_syscall_64+0x115/0x870 [ 724.608133][T25625] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.614539][T25625] [ 724.614539][T25625] -> #1 (sb_writers#6){.+.+}-{0:0}: [ 724.621934][T25625] lock_acquire+0x1b9/0x370 [ 724.626950][T25625] mnt_want_write+0x6f/0x410 [ 724.632061][T25625] ovl_create_object+0x12b/0x3b0 [ 724.637509][T25625] path_openat+0x341f/0x4280 [ 724.642621][T25625] do_file_open+0x20e/0x430 [ 724.647644][T25625] do_sys_openat2+0x10f/0x1e0 [ 724.652834][T25625] __x64_sys_openat+0x12d/0x210 [ 724.658198][T25625] do_syscall_64+0x115/0x870 [ 724.663309][T25625] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.669732][T25625] [ 724.669732][T25625] -> #0 (&ovl_i_mutex_dir_key[depth]#2){++++}-{4:4}: [ 724.678590][T25625] check_prev_add+0xeb/0xe60 [ 724.683692][T25625] __lock_acquire+0x136c/0x1a40 [ 724.689056][T25625] lock_acquire+0x1b9/0x370 [ 724.694071][T25625] down_read+0x99/0x4c0 [ 724.698746][T25625] lookup_slow+0x42/0x70 [ 724.703495][T25625] path_lookupat+0x5e8/0xc40 [ 724.708602][T25625] filename_lookup+0x202/0x590 [ 724.713885][T25625] kern_path+0x37/0x50 [ 724.718468][T25625] lookup_bdev+0xd8/0x280 [ 724.723315][T25625] resume_store+0x1d6/0x460 [ 724.728335][T25625] kobj_attr_store+0x58/0x80 [ 724.733447][T25625] sysfs_kf_write+0xf2/0x150 [ 724.738552][T25625] kernfs_fop_write_iter+0x3e0/0x5f0 [ 724.744352][T25625] vfs_write+0x6ac/0x1050 [ 724.749201][T25625] ksys_write+0x12a/0x250 [ 724.754052][T25625] do_syscall_64+0x115/0x870 [ 724.759161][T25625] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.765567][T25625] [ 724.765567][T25625] other info that might help us debug this: [ 724.765567][T25625] [ 724.775782][T25625] Chain exists of: [ 724.775782][T25625] &ovl_i_mutex_dir_key[depth]#2 --> &p->lock --> &of->mutex [ 724.775782][T25625] [ 724.788989][T25625] Possible unsafe locking scenario: [ 724.788989][T25625] [ 724.796420][T25625] CPU0 CPU1 [ 724.801773][T25625] ---- ---- [ 724.807125][T25625] lock(&of->mutex); [ 724.811099][T25625] lock(&p->lock); [ 724.817417][T25625] lock(&of->mutex); [ 724.823908][T25625] rlock(&ovl_i_mutex_dir_key[depth]#2); [ 724.829627][T25625] [ 724.829627][T25625] *** DEADLOCK *** [ 724.829627][T25625] [ 724.837757][T25625] 4 locks held by syz.5.7199/25625: [ 724.842939][T25625] #0: ffff88802690ad30 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2aa/0x380 [ 724.852097][T25625] #1: ffff888035d34450 (sb_writers#8){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 724.861067][T25625] #2: ffff8880798bc880 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 724.870810][T25625] #3: ffff88801eed4698 (kn->active#78){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 724.880816][T25625] [ 724.880816][T25625] stack backtrace: [ 724.886678][T25625] CPU: 0 UID: 0 PID: 25625 Comm: syz.5.7199 Tainted: G L syzkaller #0 PREEMPT(full) [ 724.886695][T25625] Tainted: [L]=SOFTLOCKUP [ 724.886699][T25625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 724.886706][T25625] Call Trace: [ 724.886710][T25625] [ 724.886715][T25625] dump_stack_lvl+0x100/0x190 [ 724.886729][T25625] print_circular_bug.cold+0x178/0x1c7 [ 724.886747][T25625] check_noncircular+0x146/0x160 [ 724.886760][T25625] check_prev_add+0xeb/0xe60 [ 724.886771][T25625] ? lockdep_unlock+0x5a/0xc0 [ 724.886786][T25625] ? __lock_acquire+0xd5b/0x1a40 [ 724.886797][T25625] __lock_acquire+0x136c/0x1a40 [ 724.886811][T25625] lock_acquire+0x1b9/0x370 [ 724.886822][T25625] ? lookup_slow+0x42/0x70 [ 724.886835][T25625] ? __pfx___might_resched+0x10/0x10 [ 724.886846][T25625] ? try_to_unlazy+0x296/0x910 [ 724.886860][T25625] down_read+0x99/0x4c0 [ 724.886876][T25625] ? lookup_slow+0x42/0x70 [ 724.886888][T25625] ? __pfx_down_read+0x10/0x10 [ 724.886905][T25625] lookup_slow+0x42/0x70 [ 724.886916][T25625] path_lookupat+0x5e8/0xc40 [ 724.886931][T25625] filename_lookup+0x202/0x590 [ 724.886947][T25625] ? __pfx_filename_lookup+0x10/0x10 [ 724.886967][T25625] ? __asan_memcpy+0x3c/0x60 [ 724.886982][T25625] ? do_getname_kernel+0x1be/0x250 [ 724.886994][T25625] kern_path+0x37/0x50 [ 724.887008][T25625] lookup_bdev+0xd8/0x280 [ 724.887019][T25625] ? __pfx_lookup_bdev+0x10/0x10 [ 724.887029][T25625] ? __asan_memcpy+0x3c/0x60 [ 724.887045][T25625] resume_store+0x1d6/0x460 [ 724.887059][T25625] ? __pfx_resume_store+0x10/0x10 [ 724.887074][T25625] ? find_held_lock+0x2b/0x80 [ 724.887089][T25625] ? sysfs_file_kobj+0xe4/0x290 [ 724.887103][T25625] ? sysfs_file_kobj+0xe4/0x290 [ 724.887116][T25625] ? __pfx_resume_store+0x10/0x10 [ 724.887129][T25625] kobj_attr_store+0x58/0x80 [ 724.887145][T25625] ? __pfx_kobj_attr_store+0x10/0x10 [ 724.887162][T25625] sysfs_kf_write+0xf2/0x150 [ 724.887176][T25625] kernfs_fop_write_iter+0x3e0/0x5f0 [ 724.887188][T25625] ? __pfx_sysfs_kf_write+0x10/0x10 [ 724.887202][T25625] vfs_write+0x6ac/0x1050 [ 724.887217][T25625] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 724.887230][T25625] ? __pfx_vfs_write+0x10/0x10 [ 724.887251][T25625] ksys_write+0x12a/0x250 [ 724.887265][T25625] ? __pfx_ksys_write+0x10/0x10 [ 724.887281][T25625] do_syscall_64+0x115/0x870 [ 724.887295][T25625] ? clear_bhb_loop+0x40/0x90 [ 724.887307][T25625] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.887319][T25625] RIP: 0033:0x7f87f699de59 [ 724.887328][T25625] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 724.887338][T25625] RSP: 002b:00007f87f78ae028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 724.887349][T25625] RAX: ffffffffffffffda RBX: 00007f87f6c26270 RCX: 00007f87f699de59 [ 724.887356][T25625] RDX: 0000000000000012 RSI: 0000200000000180 RDI: 0000000000000009 [ 724.887363][T25625] RBP: 00007f87f6a33e6f R08: 0000000000000000 R09: 0000000000000000 [ 724.887369][T25625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 724.887375][T25625] R13: 00007f87f6c26308 R14: 00007f87f6c26270 R15: 00007ffe79f4f5c8 [ 724.887385][T25625] [ 725.227540][T25625] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 725.237121][T25625] PM: Image not found (code -6)