last executing test programs: 54.123591842s ago: executing program 4 (id=1028): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x8000, 0x200, 0x80, 0x20000, 0x0, 0x0, 0x8}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2, 0xc3072, 0xffffffffffffffff, 0x200000) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000000)={0x561d0076, 0xa, 0x4, 0x0, 0xfc}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r2) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000009c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="f5af25bd7000000000000e0000000800030094d8"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x700) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280), 0x8}) ioctl$VIDIOC_REQBUFS(r1, 0xc0585609, &(0x7f0000000280)={0x0, 0xa}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) poll(&(0x7f0000000040)=[{r2, 0x2010}, {r5, 0x14a4}, {r4, 0x182}, {r5, 0x41}], 0x4, 0x6) r6 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r6, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r6, 0x3ba0, &(0x7f0000000100)={0x48, 0x2, r7, 0x0, 0x0}) ioctl$IOMMU_IOAS_ALLOC(r6, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r6, 0x3b85, &(0x7f00000002c0)={0x28, 0x4, r9, 0x0, &(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x10}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_REPLACE(r6, 0x3ba0, &(0x7f0000000180)={0x48, 0xa, r8, 0x0, r9}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000568000/0x2000)=nil, 0x1000000, 0x0, 0x11, r0, 0x0) 53.139811574s ago: executing program 4 (id=1034): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x3, 0x8, 0x8009, 0x0, 0x9, 0xdb, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x101100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000016000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, 0x0}], 0x1, 0x4e, 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) io_uring_enter(0xffffffffffffffff, 0x7a98, 0x0, 0x0, 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000000104010400000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000180)={0x0, 0xd000}) ioctl$KVM_RUN(r5, 0xae80, 0x2f) 51.672268427s ago: executing program 4 (id=1041): r0 = syz_open_dev$vim2m(&(0x7f0000003800), 0x7, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x6, 0x1, 0x10, "000004000009d0d8fe1c0a4cf9ae00008400000000000007000000000800", 0x32314d4e}) 51.547034848s ago: executing program 4 (id=1042): r0 = syz_open_dev$dvb_demux(0x0, 0x0, 0x41) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r0, 0x40146f2c, &(0x7f0000000000)={0x1, 0x1, 0x2, 0x9, 0x4}) socket$inet6(0xa, 0x2, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xc8c4049c, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x5, @mcast2, 0x6}, 0x1c) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000010d804dd00000000000001090224000100000000090400000103000000092105000001220500090581030002"], 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io(r4, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)=ANY=[@ANYRESOCT=0x0], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r4, 0x81, 0x1, &(0x7f0000000000)='Q') r5 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000d40)={&(0x7f00000002c0)=ANY=[@ANYRESOCT=r1], 0x48}, 0x1, 0x0, 0x0, 0x20000002}, 0x4040000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xffffffffffffffe1, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x6f60f23dabb1b0cf) sendmmsg(0xffffffffffffffff, &(0x7f0000001500)=[{{&(0x7f0000000180)=@l2tp6={0xa, 0x500, 0x80000, @remote, 0x0, 0x3}, 0x80, 0x0}, 0x5b4}], 0x1, 0xc040) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r6, 0x4000000000000, 0x40, &(0x7f0000001480)=@raw={'raw\x00', 0x8, 0x3, 0x11f0, 0x10c8, 0x8, 0xfa04, 0x10c8, 0x6c02, 0x11f0, 0x194, 0x194, 0x11f0, 0x194, 0x3, 0x0, {[{{@ip={@empty, @broadcast, 0xff000000, 0x0, 'wlan1\x00', 'veth0_virt_wifi\x00', {}, {0xff}, 0x6, 0x2}, 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x74020000}, [@common=@unspec=@cgroup1={{0x1030}, {0x0, 0x1, 0x1, 0x0, './cgroup/syz1\x00', 0xcc}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xffff}}}, {{@ip={@initdev={0xac, 0x1e, 0xfc, 0x0}, @multicast1, 0xffffffff, 0xff000000, 'pim6reg1\x00', 'ipvlan0\x00', {}, {}, 0x1, 0x0, 0x23}, 0x0, 0xc8, 0x128, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x2}}, @common=@addrtype={{0x30}, {0x218, 0x11}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x6, 0x0, 0x3, 0x4, 0x2], 0x1, 0x6}, {0x0, [0x3, 0x5, 0x6, 0x2, 0x0, 0x6], 0x6, 0x1}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x12e8) mbind(&(0x7f0000bdf000/0x4000)=nil, 0x4000, 0x1, 0x0, 0x2, 0x0) mbind(&(0x7f0000bde000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000000080)=0x85, 0x7, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'bond0\x00'}) r8 = syz_open_dev$dmmidi(&(0x7f0000000300), 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r8, 0xc0305710, &(0x7f0000000100)={0x1, 0x7c, 0xfffffffffffffffd, 0x1, 0xffffffff}) 48.492109118s ago: executing program 4 (id=1057): socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x5, 0x3, 0x3d) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)=@x86={0x5, 0x5, 0x14, 0x0, 0x3, 0xf9, 0x2, 0x79, 0xff, 0x8, 0xfd, 0x1, 0x0, 0x8, 0x5, 0x8, 0x72, 0x7, 0xba, '\x00', 0x3}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000006c0)=ANY=[], 0x33fe0}}, 0x40010) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x80082, 0x0) pipe(&(0x7f0000000140)) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') writev(r4, &(0x7f00000003c0), 0x100000000000022d) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$rds(0x15, 0x5, 0x0) bind$rds(r6, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r6, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000880)=""/4092, 0xffc}], 0x1, 0x0, 0x0, 0x20000800}, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002, 0xfffffffa, @rand_addr, 0x5}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback, 0xfc00}, 0x1c) syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) 46.125763224s ago: executing program 4 (id=1065): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x4, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a181003100000002010000000000000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x0) keyctl$clear(0x3, 0xfffffffffffffffc) add_key$fscrypt_v1(&(0x7f00000021c0), 0x0, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) r4 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r4, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x42}}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000040)={0x42, 0x0, 0x3}, 0x10) r5 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x9, @remote, 0x1}, {0xa, 0x4e24, 0x256, @local, 0x1000}, 0x1, {[0x7, 0x401, 0x570, 0x0, 0xf, 0x6, 0xe62, 0x1]}}, 0x5c) setsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x0, 0x1}, 0x10) sendmsg$tipc(r5, &(0x7f00000008c0)={&(0x7f0000000600)=@name, 0x10, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x1081) r6 = syz_open_dev$dvb_frontend(&(0x7f0000000480), 0x4, 0x400) ioctl$FE_DISEQC_SEND_MASTER_CMD(r6, 0x40076f3f, &(0x7f00000004c0)={"89547d8c3cf8", 0x6}) r7 = dup3(r4, r5, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)) setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="68080000050001000100"/20, @ANYRES32=r3, @ANYBLOB="01980000031300004800128008000100767469003c0002800800040000000000080005000a01010108000400ac1414bb080004007f0000010800060012000000080004000a0101010800040064010100"], 0x68}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDDISABIO(r7, 0x4b37) ioctl$TIOCSBRK(r7, 0x5427) r9 = syz_open_dev$usbfs(&(0x7f0000000400), 0x200, 0x1c02) ioctl$USBDEVFS_CLEAR_HALT(r9, 0x80045515, &(0x7f0000000440)={0x1}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) ptrace$ARCH_MAP_VDSO_32(0x1e, r10, 0xd7a7da8, 0x2002) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x9}, 0x0) 30.932356392s ago: executing program 32 (id=1065): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x4, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a181003100000002010000000000000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x0) keyctl$clear(0x3, 0xfffffffffffffffc) add_key$fscrypt_v1(&(0x7f00000021c0), 0x0, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) r4 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r4, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x42}}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000040)={0x42, 0x0, 0x3}, 0x10) r5 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x9, @remote, 0x1}, {0xa, 0x4e24, 0x256, @local, 0x1000}, 0x1, {[0x7, 0x401, 0x570, 0x0, 0xf, 0x6, 0xe62, 0x1]}}, 0x5c) setsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x0, 0x1}, 0x10) sendmsg$tipc(r5, &(0x7f00000008c0)={&(0x7f0000000600)=@name, 0x10, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x1081) r6 = syz_open_dev$dvb_frontend(&(0x7f0000000480), 0x4, 0x400) ioctl$FE_DISEQC_SEND_MASTER_CMD(r6, 0x40076f3f, &(0x7f00000004c0)={"89547d8c3cf8", 0x6}) r7 = dup3(r4, r5, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)) setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="68080000050001000100"/20, @ANYRES32=r3, @ANYBLOB="01980000031300004800128008000100767469003c0002800800040000000000080005000a01010108000400ac1414bb080004007f0000010800060012000000080004000a0101010800040064010100"], 0x68}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDDISABIO(r7, 0x4b37) ioctl$TIOCSBRK(r7, 0x5427) r9 = syz_open_dev$usbfs(&(0x7f0000000400), 0x200, 0x1c02) ioctl$USBDEVFS_CLEAR_HALT(r9, 0x80045515, &(0x7f0000000440)={0x1}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) ptrace$ARCH_MAP_VDSO_32(0x1e, r10, 0xd7a7da8, 0x2002) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x9}, 0x0) 8.695306258s ago: executing program 1 (id=1227): socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r0 = syz_usb_connect(0x3, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) close(0x3) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) syz_usb_disconnect(r0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000042c0)='fdinfo/3\x00') read$FUSE(r2, &(0x7f0000000080)={0x2020}, 0x2020) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r4 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/tcp_sack\x00', 0x1, 0x0) sendfile(r4, r3, &(0x7f00000000c0)=0x8b, 0x100000500) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e21, @local}, 0x10) connect$inet(r5, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x40000, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}, {0x3, 0xfff3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x6, 0x6b7, 0x80, 0x0, 0xffffffff, 0x91b1}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000400}, 0x0) sendto$inet(r5, &(0x7f0000000900)="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", 0xffffff5d, 0x12, 0x0, 0x0) recvfrom$inet(r5, &(0x7f0000000080), 0xffffffffffffffa9, 0xc9100120, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000020c0)=ANY=[], 0x0) close_range(r1, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000400)='./bus\x00', 0x0) r7 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000340)={r7}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="d84a56bd0d001c00180081064e32e82331734c368cc7910000", 0x19}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000000000)={r7}) 8.369046372s ago: executing program 2 (id=1232): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)={@remote}, 0x14) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_wakeup_irq', 0x800, 0x1) read$FUSE(r2, &(0x7f0000004d00)={0x2020}, 0x2020) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x2f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='vegas', 0x5) recvfrom$inet(r3, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380), 0xffffffffffffffff) r4 = socket$rxrpc(0x21, 0x2, 0xa) sendmsg$NFT_MSG_GETOBJ_RESET(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4080080}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c000000150a011700000000000000000a0000040c000640000000000000000407fff140000000090c00064000000000000000040800034000000009"], 0x3c}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) listen(r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, 0x0) socket$rds(0x15, 0x5, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000400)={0xa, 0x4e24, 0x2, @mcast1, 0xfffffffd}, 0x16) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x64010102, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x0, 0x4e22, 0xc, 0x2, 0x0, 0x0, 0x89, 0x0, 0xee01}, {0x2e6, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x4, 0x2, 0x101, 0x800000000}, {0x1, 0x0, 0x0, 0x1ffffffffe}, 0x20, 0x0, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={'\x00', '\xff\xff', @multicast2}, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x3, 0x0, 0x0, 0xfffffc01, 0xfd3, 0x86}}, 0xe8) listen(r5, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000280000000000069078000000000000000000004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="501000009078000012b9bf2df536e9f528ddd1999a4f3d037a476fb439b32300fbac4c0cfcbd321bfea9805ab1e5e47e689bbcc49202c57b453074e86927d3c84a5f1011c6e3250c9a2c60755d"], 0x0) 7.85328916s ago: executing program 3 (id=1234): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x240480d4}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x28}}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, 0x0}, 0x4048043) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x200, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ppoll(&(0x7f0000000000)=[{r3, 0x5004}], 0x1, 0x0, 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="1c00000002030104000000000000000000000010080001000100"], 0x1c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000020301040000000000000000000040200800010001"], 0x1c}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000140)={0x1c, 0x2, 0x3, 0x201, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0) close(0x4) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000140)=0x18) mmap$dsp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000b, 0x8012, r3, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e60, 0xfffffff2, @empty, 0x3}}, 0x1000000, 0x31, 0xffff1896, 0x3, 0x6, 0x8, 0x1b}, 0x9c) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x1fd, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000280)={0x0, 0x0, @pic={0x3, 0x7, 0xe1, 0x81, 0x9, 0xd9, 0x40, 0x41, 0xfb, 0x5e, 0xc, 0x0, 0x1, 0x40, 0x1, 0x5}}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000000)={[0x6e, 0x0, 0x5, 0x20, 0x3, 0x0, 0x106c, 0x100, 0x8000000000000, 0x80000004000080, 0x0, 0x8, 0x0, 0x4, 0x0, 0x8001], 0x1, 0x3c4210}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 7.392524466s ago: executing program 2 (id=1236): socket$inet6(0xa, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x10000000000002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000000040), 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x1000040, @remote, 0xae3c}, 0x1c) r5 = ioctl$USERFAULTFD_IOC_NEW(r4, 0xaa00) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f00000000c0)={&(0x7f00005b9000/0x2000)=nil, &(0x7f000042d000/0x2000)=nil, 0x2000, 0x1}) socket$inet6(0xa, 0x2, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000000640)=0x1800, 0x4) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0), 0x101a02, 0x0) r9 = syz_open_dev$dvb_frontend(&(0x7f0000000200), 0x0, 0x140) ioctl$FE_GET_EVENT(r9, 0x80286f4e, &(0x7f0000000080)) close_range(r8, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYRESOCT=r8, @ANYRES8=r2], 0x20}, 0x1, 0x0, 0x0, 0x80d5}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000025000a20000000000a01030000000000000000010000000900010073797a30000000003c000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a30000000000800054000000003740000000c0a01020000000000000000010000000900020073797a32000000003400038030000080090006400000000024000b8020000180070001006374000014000280080001400000000008000240000000000900010073797a30"], 0xe4}}, 0x0) 6.856486119s ago: executing program 3 (id=1239): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000900)={0x1, &(0x7f00000008c0)=[{0x6, 0x0, 0x0, 0x6}]}) sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40040}, 0x20008804) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x82, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/219, 0xdb}], 0x1, 0x1ff, 0x7) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000100)={0x800, 0xa00}) sendmsg$NFULNL_MSG_CONFIG(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="2400000001040102000000c9fd0000000000000008000340000100000500010001"], 0x24}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400000001040101310000000000000000000400050001"], 0x24}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x14}}, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) r6 = syz_io_uring_setup(0x10f, &(0x7f00000000c0)={0x0, 0x211a, 0x80, 0x4, 0x306}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000040)=0xffefffdc, 0x0, 0x4) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB='>'], 0x38}}, 0x80) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r9, &(0x7f0000000180)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r9, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x18, 0x1, 0xffffffffffffffff, 0x0}) io_uring_enter(r6, 0x3516, 0xc2de, 0x8, 0x0, 0x0) 5.822010302s ago: executing program 2 (id=1243): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (async) unshare(0x66020000) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) (async) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, {0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x3, 0x2}, {0x0, 0x0, 0xfefffffffffffff7, 0x4}, 0x0, 0x6e6bb9, 0x1, 0x0, 0x0, 0x2}, {{@in=@rand_addr=0x64010100, 0xfffffffc, 0x6c}, 0x0, @in=@empty, 0x0, 0x4, 0x1, 0x7, 0x200, 0x2}}, 0xe8) (async) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYRESDEC=r3, @ANYRES8=r1, @ANYRESOCT=r5, @ANYRES32=0x0, @ANYRESDEC=r3], 0xfc}}, 0x4000095) (async) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x24004045) (async) r6 = io_uring_setup(0x899, &(0x7f0000000040)={0x0, 0x3cb1, 0x1c080, 0xa, 0x20002f7}) (async) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'dvmrp1\x00', &(0x7f0000000100)=@ethtool_test={0x1a, 0x8001, 0x5, 0x1, [0xfffffffffffffff8]}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1c, 0x3, &(0x7f0000000000)=@framed={{0xdb, 0xa, 0xa, 0xfe00, 0xa0, 0x71, 0x10, 0x1d}}, 0x0, 0x7fff, 0x53, 0x0, 0x0, 0x79, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) io_uring_enter(r6, 0x2219, 0x7721, 0x16, 0x0, 0x0) (async) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) (async) sendmmsg(r7, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0xe000}, 0x5}], 0x1, 0x0) (async) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0, 0x1100}, 0x1, 0x7}, 0x40000) connect$unix(r0, &(0x7f000057eff8)=@abs={0x1}, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0x2245, 0xfa11, 0xffffffff}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) 5.671210801s ago: executing program 5 (id=1244): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x5453, 0x0) 5.543507771s ago: executing program 0 (id=1245): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="1400fff51000010000000000000000000000000a80000000060a0b0400000000000000000200fffe540004802800018007000100637400001c0002800800014000000002080002400000000a05000300010000002800018007000100637400001c0002800800024000000011080004400000000c05000300010000000900010073797a30000000000900020073797a32"], 0xa8}, 0x1, 0x0, 0x0, 0x840}, 0x2000c0c2) 5.542406672s ago: executing program 1 (id=1246): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x1f6, 0x4) sendmmsg$inet(r0, &(0x7f0000003240)=[{{&(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000001540)="94", 0xffe3}], 0x1, 0x0, 0x0, 0x64}}], 0x1, 0x4000800) 5.516419919s ago: executing program 3 (id=1247): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x204000, 0x0) ioctl$XFS_IOC_PATH_TO_FSHANDLE(r0, 0xc0385868, &(0x7f00000001c0)={r0, &(0x7f0000000080)='\xe0]-+%\'\x9d+*\x00', 0x24181, &(0x7f0000000100)={@align=0x5, {0xb, 0x800, 0x1, 0x5}}, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0xc7e1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) unshare(0x22020600) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=@delneigh={0x44, 0x1a, 0x1, 0x0, 0xfffffffd, {0xa, 0x0, 0x0, 0x0, 0x40, 0x99}, [@NDA_CACHEINFO={0x14, 0x3, {0x9, 0x0, 0x0, 0x45e14deb}}, @NDA_DST_IPV6={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2d}}}]}, 0x44}}, 0x80) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_GUEST_MEMFD(r5, 0xc040aed4, &(0x7f0000000000)={0x9, 0xffffffffffffb748}) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/power/resume', 0x149a82, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x2e, 0x9, 0x70bd27, 0x0, {0x4}, [@typed={0xc, 0x18, 0x0, 0x0, @u64=0xfac02}]}, 0x20}, 0x1, 0x0, 0x0, 0x4042805}, 0x4000000) write$cgroup_int(r6, &(0x7f0000000040)=0x1f00, 0x12) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$fou(&(0x7f0000005b40), r1) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r11 = ioctl$KVM_GET_STATS_FD_vm(r2, 0xaece) io_uring_register$IORING_UNREGISTER_RING_FDS(r11, 0x15, &(0x7f0000005a00)=[{0x1, 0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)=""/96, 0x60}], &(0x7f0000000380)=[0x7, 0x6, 0xd]}, {0x3, 0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000440)=""/142, 0x8e}, {&(0x7f00000003c0)=""/26, 0x1a}, {&(0x7f00000005c0)=""/162, 0xa2}], &(0x7f00000006c0)=[0x1ff, 0x7fff]}, {0x5, 0x1, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000700)=""/30, 0x1e}, {&(0x7f0000000740)=""/255, 0xff}, {&(0x7f0000000840)=""/232, 0xe8}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000940)=""/183, 0xb7}], &(0x7f0000000a80)=[0xc, 0x100000001]}, {0x1, 0x1, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)=""/197, 0xc5}], &(0x7f0000000c00)=[0x4, 0x7f, 0x10000, 0x9, 0x7, 0x8, 0x401, 0x3]}, {0x2, 0x1, 0x0, &(0x7f0000000cc0)=[{&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000000c40)=""/127, 0x7f}], &(0x7f0000000d00)=[0x4, 0x9, 0x9, 0x5, 0x8, 0x1, 0x200, 0x21]}, {0x5, 0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f0000000d40)=""/79, 0x4f}, {&(0x7f0000000dc0)=""/138, 0x8a}, {&(0x7f0000000e80)=""/110, 0x6e}, {&(0x7f0000000f00)=""/90, 0x5a}], &(0x7f0000000f80)=[0x7, 0x3, 0x318, 0x5, 0x9]}, {0x1, 0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000004140)=""/81, 0x51}], &(0x7f0000004200)=[0x3, 0x81, 0x6, 0x8, 0xfffffffffffffff7, 0x5]}, {0x6, 0x0, 0x0, &(0x7f0000005540)=[{&(0x7f0000004240)=""/47, 0x2f}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/169, 0xa9}, {&(0x7f0000005340)=""/52, 0x34}, {&(0x7f0000005380)=""/221, 0xdd}, {&(0x7f0000005480)=""/160, 0xa0}], &(0x7f00000055c0)=[0x0, 0x4, 0x6e, 0x18]}, {0x4, 0x1, 0x0, &(0x7f0000005980)=[{&(0x7f0000005600)=""/134, 0x86}, {&(0x7f00000056c0)=""/197, 0xc5}, {&(0x7f00000057c0)=""/188, 0xbc}, {&(0x7f0000005880)=""/213, 0xd5}], &(0x7f00000059c0)=[0x7, 0x9, 0x3]}], 0x9) sendmsg$NL80211_CMD_FRAME(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r9, @ANYBLOB="0800a0009e09000008009f000400000008002600800900000800a10005"], 0x3c}}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000200)={r2, r6}) r12 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TRIGGER_SCAN(r12, &(0x7f0000005dc0)={&(0x7f0000005b80)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000005d80)={&(0x7f0000005bc0)={0x1b8, r10, 0x400, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x3, r9}, @val={0xc, 0x99, {0x10, 0x6c}}}}, [@NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_IE={0x18b, 0x2a, [@random={0x4, 0x81, "94ffc01de44038555f68a3d85dd972ce3f082f28f57a0d7106fbf9a945f9ae204fbcccd1e026f1b2f194e8b63cf2731e592582974f520c99f7276661dd8d70c549252f936962edecc476ceed9f96f15794f98c46262dd47b4c4c4324179050c813c69f4f85875734b3dffbb529a6ea6aa85acba800b8cbabbde2afd1a19060ef69"}, @preq={0x82, 0x2b, {{0x1, 0x0, 0x1, 0x0, 0x1}, 0x1, 0x5, 0x8, @device_a, 0x81, @value=@device_b, 0x9, 0x2, 0x1, [{{0x0, 0x0, 0x1}, @device_a, 0xb16}]}}, @fast_bss_trans={0x37, 0xd5, {0x7, 0x6, "b296550e691e0906a5835e8a04132ebe", "da78ddcc58744d1a71af9e28ac56043af25116a7b7b016b61b09f44e690dea99", "b416521fd9a63761182ca7b2614984b3faa89acc440d86e2583bd85c9de78761", [{0x1, 0x16, "a4ad3c1d1d7b4b0e131a0b2378f0b71573622246be1e"}, {0x2, 0x6, "afddc5d7373a"}, {0x3, 0x15, "ec37ca8a249e6dab8b61ee8c5ceed68017c1b45348"}, {0x4, 0x20, "ccccb78365fe52847633bacc615e6743e4fa9a56469e872f05efada208b6b668"}, {0x4, 0x9, "d9b6389fdfeef11bbb"}, {0x2, 0x1d, "fe0c1c94987cad6de13d5fd73b27fedff062ff107b8f7ff78685315458"}]}}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x22000080}, 0x20000080) r13 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r13, 0x84, 0x24, 0x0, 0x0) r14 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r15 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000005e00)='./file0\x00', 0x2000019, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r14, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r15, @ANYBLOB=',group_id=', @ANYRESDEC=r15], 0xfc, 0x0, 0x0) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=@known='system.sockprotoname\x00') sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000000900010073797a30000000003c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a300000000008000540000000294c0100001e0a05010000000000000000070000000900020073797a31000000000900010073797a3000000000200103801c010080180101802d0001"], 0x1d0}}, 0x0) 5.427051318s ago: executing program 5 (id=1248): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = mmap$KVM_VCPU(&(0x7f0000ffc000/0x2000)=nil, 0x930, 0x1000002, 0x4018831, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80801) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) r4 = syz_io_uring_setup(0x1a1, &(0x7f0000000640)={0x0, 0xe8ce, 0x0, 0x2, 0x3bf}, &(0x7f00000006c0)=0x0, &(0x7f00000020c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x4007, @fd=r3, 0x0, &(0x7f0000000580)=[{&(0x7f0000000700)=""/227, 0xe3}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000000480)=""/103, 0x67}, {&(0x7f0000000500)=""/67, 0x43}], 0x5}) io_uring_enter(r4, 0x47ba, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002800)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70b52a, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0xfff3}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_pie={{0x8}, {0x14, 0x2, [@TCA_PIE_ALPHA={0x8, 0x4, 0x10}, @TCA_PIE_BETA={0x8, 0x5, 0x1}]}}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="001526bd7000fddbdf2506000000095b73340001c6929b25eb840008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="08000300000000001400020070696d36726567300000000000000000"], 0x70}, 0x1, 0x0, 0x0, 0x4801}, 0x80) syz_memcpy_off$KVM_EXIT_HYPERCALL(r2, 0x20, &(0x7f0000000000)="1eb3bf65654102f4af4d221c8bd458d1e7cbdaf3657d0f34e790c85bdba7931791f6d15c3e681411f7a496c0dace6a3c242f5b016f64b4ef8a9cedaf6bec340dee49474360b24cb8", 0x0, 0x48) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) mremap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000721000/0x4000)=nil) mremap(&(0x7f00007b2000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000968000/0x3000)=nil) munmap(&(0x7f00003fe000/0xc00000)=nil, 0xc00000) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000000)={0x10003, 0x0, 0xffff1000, 0x1000, &(0x7f0000fad000/0x1000)=nil}) ioctl$KVM_SET_REGS(r10, 0x4090ae82, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) fcntl$dupfd(r10, 0x406, r9) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r10, 0x4068aea3, &(0x7f0000000000)) 5.363706312s ago: executing program 1 (id=1249): sched_setaffinity(0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r2 = socket$unix(0x1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000000040), 0x0, 0x44810) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x10000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x8, 0x0, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x1}, {{@in6=@mcast2, 0x2, 0x6c}, 0xa, @in=@empty, 0x0, 0x5, 0x0, 0xb7}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) r3 = syz_open_dev$vim2m(&(0x7f0000000000), 0x5, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r3, 0xc0d05605, &(0x7f0000000040)={0x1, @pix={0x3, 0x6, 0x32314752, 0x7, 0x101, 0xc2, 0x3, 0x65, 0x1, 0x6, 0x2, 0x3}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@getchain={0x24, 0x11, 0x1, 0x2000000, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x5}}}, 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000400)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r8, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r8, &(0x7f0000008200)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r8, &(0x7f0000000100)={0x50, 0x0, r9, {0x7, 0x2b, 0x0, 0x100, 0x0, 0x4, 0x7, 0x80000a15, 0x0, 0x0, 0x4, 0x6}}, 0x50) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f0000000800)={0x8, 0x20, [0x8, 0x821f, 0xa, 0x2], &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0]}) syz_fuse_handle_req(r8, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x90, 0x0, 0x0, {0x0, 0x0, 0x0, 0x272, 0x0, 0x7d692c8, {0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x200000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, r11, 0xd}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r8, 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", 0x2000, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)={0x90, 0x0, 0x80000004, {0x3, 0x2, 0x2a, 0x1, 0x203fc, 0x3b9, {0x5, 0xffdfffffffffff28, 0x1000000000d, 0x6, 0x6, 0x400401, 0x53, 0x1, 0x9, 0x2000, 0x7, r10, r11, 0x5, 0xe0000005}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@private0, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={""/10, ""/2, @dev}}}, &(0x7f0000000440)=0xe8) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000003c0)='./file0\x00', 0x40, &(0x7f00000005c0)={{'fd', 0x3d, r7}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r10}, 0x2c, {'group_id', 0x3d, r12}, 0x2c, {[{@allow_other}, {@blksize}, {@allow_other}], [{@fowner_gt={'fowner>', r13}}, {@seclabel}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '^'}}, {@seclabel}, {@obj_role={'obj_role', 0x3d, 'wlan0\x00'}}, {@context={'context', 0x3d, 'root'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\xff\xff\xff\xff\xff\xff'}}]}}, 0x0, 0x0, &(0x7f0000000700)="98dccae7a30b8413973b01405ebfe03fce0cd7f7e8a31c4ded843698c77fee70b1c295dcf0e9c1b263e85827dfaaac32b65ae5e33c78d19f0ffcb1f0943b0ee11b7f6d8ac0b8bb49dde873c0c93031cad89d753f3146300a7252857dfaed1a7234f29fd4f11b7db83515e904aafcb57b3e86a324decb721a5a7ce693f18ebdc32ffc62f4bbea70fd694d5f811b6f1e036f02edc2bff131c4b830583b2f469b14") ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r14}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x5c, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r14}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {{{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x5c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 5.362725362s ago: executing program 0 (id=1250): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/slabinfo\x00', 0x0, 0x0) preadv2(r4, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/168, 0xfffffec7}], 0x1, 0xab2, 0x401, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1d, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x4, 0x40, 0x7fff0000}]}) setuid(0xee00) syz_open_dev$dri(&(0x7f0000000240), 0xd21, 0x4000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='wlan0\x00') socket$vsock_stream(0x28, 0x1, 0x0) r6 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x2002, 0x0) write$proc_mixer(r6, &(0x7f0000000180)=ANY=[@ANYBLOB='SYNTH \'Mic\' 00000000000000000000\nIGAIN \'Capture Volume\' 00000000000000000000\nVOLUME\nLINE\nMONITOR\nCD'], 0x86) r7 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/card0/oss_mixer\x00', 0x0, 0x0) dup3(r7, r6, 0x0) 4.70166693s ago: executing program 1 (id=1251): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000002c0)={@local={0xac, 0x2, 0x44, 0xa}, @private=0x1000000}, 0xc) 4.650952064s ago: executing program 1 (id=1252): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/slabinfo\x00', 0x0, 0x0) preadv2(r4, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/168, 0xfffffec7}], 0x1, 0xab2, 0x401, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x28}}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1d, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x4, 0x40, 0x7fff0000}]}) setuid(0xee00) syz_open_dev$dri(&(0x7f0000000240), 0xd21, 0x4000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='wlan0\x00') socket$vsock_stream(0x28, 0x1, 0x0) r6 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x2002, 0x0) write$proc_mixer(r6, &(0x7f0000000180)=ANY=[@ANYBLOB='SYNTH \'Mic\' 00000000000000000000\nIGAIN \'Capture Volume\' 00000000000000000000\nVOLUME\nLINE\nMONITOR\nCD'], 0x86) r7 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/card0/oss_mixer\x00', 0x0, 0x0) dup3(r7, r6, 0x0) 4.491371017s ago: executing program 2 (id=1253): socket$inet6(0xa, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x10000000000002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000000040), 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x1000040, @remote, 0xae3c}, 0x1c) r5 = ioctl$USERFAULTFD_IOC_NEW(r4, 0xaa00) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f00000000c0)={&(0x7f00005b9000/0x2000)=nil, &(0x7f000042d000/0x2000)=nil, 0x2000, 0x1}) socket$inet6(0xa, 0x2, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000000640)=0x1800, 0x4) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0), 0x101a02, 0x0) r9 = syz_open_dev$dvb_frontend(&(0x7f0000000200), 0x0, 0x140) ioctl$FE_GET_EVENT(r9, 0x80286f4e, &(0x7f0000000080)) close_range(r8, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYRESOCT=r8, @ANYRES8=r2], 0x20}, 0x1, 0x0, 0x0, 0x80d5}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000025000a20000000000a01030000000000000000010000000900010073797a30000000003c000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a30000000000800054000000003740000000c0a01020000000000000000010000000900020073797a32000000003400038030000080090006400000000024000b8020000180070001006374000014000280080001400000000008000240000000000900010073797a30"], 0xe4}}, 0x0) 4.486956178s ago: executing program 3 (id=1254): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) msgctl$MSG_STAT(0x0, 0xb, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_open_dev$dri(&(0x7f0000000240), 0xd21, 0x4000) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000040)={0x0, &(0x7f0000000980)=[@wrmsr={0x65, 0x20, {0xa0f, 0xf80000000}}, @wr_drn={0x68, 0x20, {0x1, 0x9}}, @code={0xa, 0x82, {"c443d148b6224600000bc4e3791daf5b000000f5c74424000c000000c7442402bd000000c7442406000000000f011424f3410f09656467360f79d4420fc77600410fe118c744240013f71158c744240200300000c7442406000000000f01142466bad004b800200000ef66bad104b0a0ee"}}, @nested_amd_clgi={0x17f, 0x10}, @nested_vmresume={0x130, 0x18, 0x1}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x3, @guest_nat=0x6816, 0x5, 0xd, 0x4}}, @nested_amd_vmcb_write_mask={0x17c, 0x38, {0x1, @control_area=0x4e, 0x1000000000000000, 0x2}}, @nested_create_vm={0x12d, 0x18, 0x3}, @code={0xa, 0x7b, {"c744240044000000c7442402c6eb0000c7442406000000000f011424b9d40b0000b846000000ba000000000f306545aa0f01f8c4e27d789a74000000c4c1085916b9800000c00f3235000800000f300f01fab9800000c00f3235008000000f3066450f3881b0074315f4"}}, @nested_amd_clgi={0x17f, 0x10}, @set_irq_handler={0xc8, 0x20, {0xbb}}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x1, @host32=0x4c00, 0x9, 0x4, 0x614}}, @nested_amd_stgi={0x17e, 0x10}, @rdmsr={0x66, 0x18}, @nested_amd_set_intercept={0x181, 0x30, {0x2, 0x5, 0x77}}, @nested_amd_inject_event={0x180, 0x38, {0x1, 0xd3, 0x3, 0x8, 0x1}}], 0x2e5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) syz_clone(0x100011, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="71100800180000009500000000000500"], &(0x7f00000000c0)='GPL\x00', 0x9}, 0x94) r5 = syz_open_dev$vim2m(&(0x7f0000000680), 0x8, 0x2) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x205, 0x2581) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$USBDEVFS_SUBMITURB(r7, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x80, 0x0, 0x0, 0x0, 0x7995}, 0xfff7, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$USBDEVFS_REAPURB(r7, 0x4008550c, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r5, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = socket(0x10, 0x803, 0x0) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r8, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="01000000400800"/16, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100003f050000400302000074dafe21ebc12742"], 0x48}}, 0x410) 4.44831892s ago: executing program 5 (id=1255): r0 = socket(0x40000000015, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0xce21, 0x8001, @mcast2, 0xff}, 0x1c) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x85, 0x7, 0x7ffc0001}]}) (async) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x8001) (async) shutdown(r1, 0x1) (async) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x0, 0x46, 0x0, "2431d0edd9b36cb74d7df7671eacf04be3b08353efa3641776f56c7556fd3713097bd0072577bc6fefb4cdc9e94e420b0ea4fbc5b07a32056eff5e6c42784b46ddab72b1b8fc87f208ad6db80d8dfe25"}, 0xd8) (async) listen(r3, 0x0) (async) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4c02}) (async) readv(r4, &(0x7f00000003c0)=[{&(0x7f0000001980)=""/4102, 0x1006}], 0x1) r5 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @link_local}) (async) r6 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000000)) (async) ioctl$SNDCTL_DSP_CHANNELS(r6, 0xc0045006, &(0x7f00000001c0)=0x7) (async) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x3, @mcast1, 0x400}}, 0x0, 0x0, 0x2, 0x0, "aeb81d8ee3a82d67eea9e5bdf2247481041a5b9cddbc936efc471c56ae3d5f6945d296a285858a891a3b4e7bff572ef69992da867f406182d70f47773434b8349435f2ad628d62a3b45bb9887200"}, 0xd8) (async) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000280)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd000000100001000c081000418e00000004fcff", 0x58}], 0x1) 4.198526865s ago: executing program 5 (id=1256): syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = syz_io_uring_setup(0x88f, &(0x7f0000000480)={0x0, 0xaee2, 0x800, 0x2, 0xbfdffffc}, &(0x7f0000000040)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x14, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {}, 0x0, {0x0, r5}}) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020}, 0x2020) io_uring_enter(r2, 0x47f6, 0x0, 0x2, 0x0, 0x300) 2.859909825s ago: executing program 3 (id=1257): socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r0 = syz_usb_connect(0x3, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) close(0x3) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) syz_usb_disconnect(r0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000042c0)='fdinfo/3\x00') read$FUSE(r2, &(0x7f0000000080)={0x2020}, 0x2020) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r4 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/tcp_sack\x00', 0x1, 0x0) sendfile(r4, r3, &(0x7f00000000c0)=0x8b, 0x100000500) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e21, @local}, 0x10) connect$inet(r5, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x40000, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}, {0x3, 0xfff3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x6, 0x6b7, 0x80, 0x0, 0xffffffff, 0x91b1}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000400}, 0x0) sendto$inet(r5, &(0x7f0000000900)="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", 0xffffff5d, 0x12, 0x0, 0x0) recvfrom$inet(r5, &(0x7f0000000080), 0xffffffffffffffa9, 0xc9100120, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000020c0)=ANY=[], 0x0) close_range(r1, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000400)='./bus\x00', 0x0) r7 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000340)={r7}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="d84a56bd0d001c00180081064e32e82331734c368cc7910000", 0x19}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000000000)={r7}) 2.479314678s ago: executing program 5 (id=1258): r0 = syz_open_dev$video4linux(&(0x7f00000000c0), 0x100000010, 0x42003) r1 = syz_open_dev$video4linux(&(0x7f0000000080), 0x2, 0x0) ioctl$VIDIOC_QUERYMENU(r1, 0xc040564a, &(0x7f0000000140)={0x0, 0x1, @value=0x1013}) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffffb4, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x809d) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x100, &(0x7f0000000200)={0x87, 0x14, 0x40000}, 0xfffffd35) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r4, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) preadv(r4, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000499000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f320f300f20e06635800000000f22e02b6aa6c8", 0x4a}], 0x1, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000025c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @private1, 0xc10}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)='i', 0x1}], 0x1}}], 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000200620134000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[], 0x4c}}, 0x0) sendmmsg(r6, &(0x7f0000000180), 0x4000190, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4e, &(0x7f0000000080)=0x3, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_TIOCOUTQ(r7, 0x5411, &(0x7f0000000400)) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0305602, &(0x7f00000004c0)={0x1, 0x0, {0x34a, 0x0, 0x2004, 0x8, 0x0, 0x7}}) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004404}, 0x20000000) 2.423843349s ago: executing program 2 (id=1259): openat$kvm(0xffffff9c, 0x0, 0x105000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = syz_io_uring_setup(0x497, &(0x7f0000000180)={0x0, 0x4885, 0x100, 0x4, 0x1d}, &(0x7f0000000480)=0x0, &(0x7f0000000600)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x10, r5, 0x0, 0x0, 0x0, 0x322, 0x0, {0x1}}) io_uring_enter(r2, 0x3516, 0x0, 0x0, 0x0, 0x0) 2.295554764s ago: executing program 0 (id=1260): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180)={'#! ', './file0'}, 0xb) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x10012, r2, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) memfd_create(&(0x7f0000000080)=',\xea\x00', 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f0000000000)=0x80, 0x3d) syz_genetlink_get_family_id$devlink(&(0x7f0000000900), r4) r5 = socket(0x10, 0x3, 0x0) sendto$inet6(r5, &(0x7f0000000080)="7800000018002507b9409b14ffff00000204be04020b06050e020909430009003f00064c0a0000000d0085a168d0bf46d32345653600648d0a000500eb16000049935ade4a460c89b6ec0cff3959547f509058ba86c902000000004a32000400160004000a0000000000e000e218d1ddf66ed538f2523250", 0x78, 0x0, 0x0, 0x0) r6 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r6, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0x4001, @empty}, 0x10, 0x0}, 0x30006041) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x26020480) ioctl$TIOCSWINSZ(r7, 0x5414, &(0x7f0000000100)={0x5, 0x8, 0xb, 0xf8}) getsockopt$inet_udp_int(r3, 0x11, 0x64, 0x0, &(0x7f00000025c0)) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000080), 0x800, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRESDEC=0x0]) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') read$FUSE(r8, &(0x7f0000004100)={0x2020}, 0x2020) 1.459245659s ago: executing program 1 (id=1261): r0 = socket$packet(0x11, 0x2, 0x300) inotify_init() syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x2f6, @dev={0xfe, 0x80, '\x00', 0x39}}], 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4000900) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x6f, 0x0, 0x9, 0x0, 0xe999, 0xfa11, 0xffffffff}, 0x0) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x101040) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYBLOB], 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000600), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f00000001c0)={0xd, 0x3, 0x0, 'queue0\x00', 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000000280)={0x0, 0xe8030000, {0x3, 0x0, 0x7}}) r7 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r7, 0x0, 0xffffffffffffffff) gettid() mkdir(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) r8 = socket$inet6_mptcp(0xa, 0x1, 0x106) process_madvise(0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0) connect$inet6(r8, &(0x7f0000000180)={0xa, 0x4001, 0x1, @dev={0xfe, 0x80, '\x00', 0x39}, 0x3e}, 0x1c) 1.135809574s ago: executing program 0 (id=1262): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000180)=[{0x28, 0x0, 0x73, 0xfffff034}, {0x6, 0x0, 0x2, 0xffffffff}]}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd61b341af00180000fe8800c2caf8731889cc00ff0700000000000000000501fc000000000000000000000000000001ff02"], 0x0) 1.134951213s ago: executing program 3 (id=1263): unshare(0x6a040000) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x940d, 0x0, 0x9, 0x0, 0xfffffdffffffffff, 0xfa11, 0xffffffff}, 0x0) syz_emit_ethernet(0xc2, &(0x7f00000002c0)=ANY=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x40505330, &(0x7f0000000180)={0x800100, 0xffffffff, 0x22, 0xe1d9, 0x1101, 0xff}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vxcan0\x00'}) socket$nl_xfrm(0x10, 0x3, 0x6) socket$igmp(0x2, 0x3, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000600)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000400), 0x12) r4 = fsopen(&(0x7f00000001c0)='binder\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r5, 0xffffffffffffffff, 0x0) syz_emit_vhci(&(0x7f0000000280)=ANY=[@ANYBLOB="04050605c80008"], 0x7) r6 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r6, 0xc0d05605, &(0x7f00000005c0)={0x1, @pix_mp={0x3, 0x1, 0x34325852, 0x3, 0x0, [{0x8, 0xf}, {0x8, 0x29f6ebcd}, {0xd, 0x8}, {0x5, 0xc}, {0x75a, 0xfffffffd}, {0x5, 0x3}, {0x6, 0x40c}, {0x10001, 0x1800000}], 0x0, 0xd, 0x2, 0x1, 0x1}}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB="400100001a000100feffffff00010000e0000002000000010000800000000000fc010000000071000000000000000000010001071c4e2300050a0000203a0000004b", @ANYRES16=r6, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000004d46c000000fc02000000000000000000000000000100000000000000009201000000000010a39b000000000000ffff0000000000001c250800000000000500000000000000fcffffffffffffff0000000000000000ffffffffffffffff00000000000000001f00000000000000fefffffffffffffffefffffffc030000000000008000000005350000020001002000000000000000480003006465666c6174650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000b007f000000"], 0x140}}, 0x844) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000000c0)={'bridge0\x00'}) socket$kcm(0xa, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 914.61558ms ago: executing program 0 (id=1264): ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(0xffffffffffffffff, 0x3ba0, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_REPLACE(0xffffffffffffffff, 0x3ba0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) (fail_nth: 2) 839.38089ms ago: executing program 5 (id=1265): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x1, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x4000134, 0x400c880) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r2 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$apparmor_current(r2, &(0x7f0000000100)=@profile={'changeprofile ', ':\x00\x00\x02'}, 0x12) gettid() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000380)={0x2, &(0x7f0000000000)=[{0x84, 0xff, 0x0, 0x8}, {0x6, 0x0, 0x4, 0x7fff7ffc}]}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004, 0x110, r1, 0xacd57000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000a5f000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0}, 0x68) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000440), 0x3) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="fb2c54d949e9002f37dd75c13bdb4e060b738722f773d9623a70c5d8fe95afa2d1493da77b", 0x25) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e000100000000000000000000000000000000000000000a0060", @ANYRESOCT], 0xb8}}, 0x20040014) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=@updpolicy={0xfc, 0x13, 0x2, 0x0, 0x25dfdbfe, {{@in6=@private0={0xfc, 0x0, '\x00', 0x8}, @in=@empty, 0x0, 0x4, 0x0, 0x0, 0xa, 0x60, 0x80, 0x3b, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0xfffffffffffffffe, 0x4}, 0x9, 0x0, 0x0, 0x0, 0x2}, [@encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e22, @in6=@loopback}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e21, 0x4e23, @in=@empty}}, @mark={0xc, 0x15, {0x35075b, 0x6}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x80}, 0x50) sendmsg$nl_xfrm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e0001"], 0xb8}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc0000000000000000"], 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@updpolicy={0xb8, 0x13, 0xcb23c9c9931e99e9, 0x0, 0x0, {{@in6=@private0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0xaa3, 0xfffffffffffffff8, 0x4}, {0x0, 0x8}}}, 0xb8}}, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) clock_gettime(0x2, &(0x7f0000000240)={0x0, 0x0}) sendmsg$can_bcm(r5, &(0x7f0000000380)={&(0x7f0000000200), 0x10, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="050000000004000000000000000013", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=r6, @ANYRES64=r7/1000+60000, @ANYBLOB="0200004001000000040000400701000079d8cfe1f34bd1d271e07104ceba04d1aa82ec0b8532e462dd50e611338e34eea880bf203b7f47679f0590923df8a6d379ad8b70579d9e3cce6925a39ebbbf64"], 0x80}, 0x1, 0x0, 0x0, 0x20004840}, 0x40) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0), 0x2, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000400), 0x80181, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000680)=ANY=[@ANYBLOB="891036000000000095577a12003110268844d3080a122333dbcc7fec0c3343e4705855824ca975cee6b511847550eb3516628cb8c2dd4cbbc59cffefca486c773d79ca67b25804ea92758551835ae3d64bcfcbe82717622bf9d3704651e8e599d317920e91cfdc2a7050364bb6d1d5ed018f4b07a99b72bf597a0aee031d2033ecb279336dab7b871f9c5df11100cc8247cbf02366cc403f8f3a62fccd0fdb61061551b6c50f357f02cce44382813d4ecea2320b2b9d455e"], &(0x7f00000000c0)='GPL\x00'}, 0x94) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1b00000000000000000000000900000000000000", @ANYRES32, @ANYBLOB="0100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000f0ffffff0300000000000000005039bbc9cd0cfc37dac600"], 0x50) fcntl$dupfd(r0, 0x406, r8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) 709.842243ms ago: executing program 2 (id=1266): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mq_open(&(0x7f0000000100)='.selin\xdb\xa1\x02\xbf\xd9l\xd7\xcd\xc0uxse\xee\x0e\xcd\xce6\xbf\xfa;\xb9-a\xb8\xef\x8de\x14\xbc\x9ej\xa1q\xa2\xa5\t\x98\x8a\x8f>\xba', 0x40, 0x16a, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge0\x00'}) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[], 0x28}, 0x1, 0x1000000, 0x0, 0x11}, 0x0) connect$unix(r2, &(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e1f}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000540)="85f1ecaff0eaac2f91c915dc54bd6aca231b3d474f70da9f7ac838689ee911c689c6acdb9d72cf6de9ea369703c88d185b036745f521c4e8c6b8e8d2fbcb53a20095d868646106dd89c46ca2f7c853178b4f31a0cb9764523a0745741660e03bb47ea8d0d4841675", 0x68) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x200031, 0xffffffffffffffff, 0xbecd6000) r4 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r5 = fcntl$dupfd(r4, 0x406, r4) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x53, 0xfffffffffffffffb, 0x6, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00', 0x0, 0x0, 0x3, 0xffffffff, 0x0}) write$tun(r5, &(0x7f0000000400)=ANY=[], 0xa2) read$FUSE(r5, &(0x7f0000001240)={0x2020}, 0x2020) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x3, 0x8, 0x8009, 0x0, 0x9, 0xdb, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x101100, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) r8 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="540000001200ffff2dbd7000fbdbdf2500000000", @ANYRES32=r2, @ANYBLOB="0100000063180300241045"], 0x54}, 0x1, 0x0, 0x0, 0x24088845}, 0x24042011) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="78000000050601040000000000000000010000090500010007000000a5533e0900020073797a31000000000900030073797a31000000000900030073797a30000000f2163b321332b92130000000000500010007000000090002000900020073797a31000000d0b5ecaaf33f7c263200000000d3f118fc4b8abb1369ef1aa666b85c7a4df05608fb978bf4320a44a65249206f40c454c01845e95eb3524d586f02939f3e7d4041f3c0cc420150d14fd40ac467955b10b0e2380d4d31"], 0x78}, 0x1, 0x0, 0x0, 0x8841}, 0x1800) ptrace$PTRACE_SETSIGMASK(0x420b, r8, 0x8, &(0x7f0000000100)={[0xfffd]}) 0s ago: executing program 0 (id=1267): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0xfffffffc, 0x80, {0x0, 0x0, 0x0, 0x0, 0x1503, 0x80fe}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}, 0x1, 0x0, 0x0, 0x2004d808}, 0x0) kernel console output (not intermixed with test programs): .0 [ 242.122763][ T10] usb 5-1: USB disconnect, device number 30 [ 242.911176][ T29] audit: type=1326 audit(1772182686.694:944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8454 comm="syz.1.722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 242.934019][ T29] audit: type=1326 audit(1772182686.694:945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8454 comm="syz.1.722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 242.956598][ T29] audit: type=1326 audit(1772182686.694:946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8454 comm="syz.1.722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 243.048095][ T29] audit: type=1326 audit(1772182686.694:947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8454 comm="syz.1.722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 243.179487][ T29] audit: type=1326 audit(1772182686.694:948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8454 comm="syz.1.722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 243.208360][ T29] audit: type=1326 audit(1772182686.694:949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8454 comm="syz.1.722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 243.242689][ T29] audit: type=1326 audit(1772182686.694:950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8454 comm="syz.1.722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=259 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 243.306677][ T29] audit: type=1326 audit(1772182686.704:951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8454 comm="syz.1.722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 243.348166][ T29] audit: type=1326 audit(1772182686.704:952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8454 comm="syz.1.722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=322 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 243.378557][ T29] audit: type=1326 audit(1772182686.704:953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8454 comm="syz.1.722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 243.403166][ T8460] fuse: Bad value for 'fd' [ 243.419595][ T8460] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 243.428780][ T8460] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 243.687936][ T8466] tmpfs: Unknown parameter 'rootmode' [ 243.938600][ T47] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 244.088680][ T47] usb 4-1: Using ep0 maxpacket: 8 [ 244.098807][ T5890] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 244.114562][ T47] usb 4-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=dc.00 [ 244.131518][ T47] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.144996][ T47] usb 4-1: Product: syz [ 244.152447][ T47] usb 4-1: Manufacturer: syz [ 244.159837][ T47] usb 4-1: SerialNumber: syz [ 244.193613][ T47] usb 4-1: config 0 descriptor?? [ 244.260109][ T5890] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 244.281756][ T5890] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 244.304400][ T5890] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 244.317527][ T5890] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 244.327553][ T5890] usb 1-1: Manufacturer: syz [ 244.341444][ T5890] usb 1-1: config 0 descriptor?? [ 244.419431][ T47] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 244.441259][ T47] usb 4-1: USB disconnect, device number 16 [ 244.601158][ T5890] rc_core: IR keymap rc-hauppauge not found [ 244.616680][ T5890] Registered IR keymap rc-empty [ 244.638731][ T5890] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 244.665073][ T5890] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input14 [ 244.687403][ T8469] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 244.696046][ T10] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 244.713879][ T8469] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 244.869190][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 244.884443][ T10] usb 3-1: config 0 has no interfaces? [ 244.899748][ T10] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 244.948607][ T10] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 244.981268][ T10] usb 3-1: Manufacturer: syz [ 245.005109][ T10] usb 3-1: config 0 descriptor?? [ 245.011412][ T8480] FAULT_INJECTION: forcing a failure. [ 245.011412][ T8480] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 245.077846][ T8480] CPU: 0 UID: 0 PID: 8480 Comm: syz.4.729 Tainted: G L syzkaller #0 PREEMPT(full) [ 245.077879][ T8480] Tainted: [L]=SOFTLOCKUP [ 245.077886][ T8480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 245.077905][ T8480] Call Trace: [ 245.077913][ T8480] [ 245.077920][ T8480] dump_stack_lvl+0xe8/0x150 [ 245.077949][ T8480] should_fail_ex+0x412/0x560 [ 245.077973][ T8480] _copy_to_user+0x31/0xb0 [ 245.077996][ T8480] copy_siginfo_to_user+0x22/0xc0 [ 245.078017][ T8480] x64_setup_rt_frame+0x77b/0xcb0 [ 245.078051][ T8480] ? __pfx_x64_setup_rt_frame+0x10/0x10 [ 245.078080][ T8480] arch_do_signal_or_restart+0x424/0x830 [ 245.078102][ T8480] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 245.078128][ T8480] ? ksys_read+0x242/0x270 [ 245.078154][ T8480] exit_to_user_mode_loop+0x86/0x480 [ 245.078173][ T8480] ? rcu_is_watching+0x15/0xb0 [ 245.078198][ T8480] do_syscall_64+0x32d/0xf80 [ 245.078222][ T8480] ? trace_irq_disable+0x3b/0x150 [ 245.078245][ T8480] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.078262][ T8480] ? clear_bhb_loop+0x40/0x90 [ 245.078290][ T8480] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.078307][ T8480] RIP: 0033:0x7f0953b9c797 [ 245.078323][ T8480] Code: 83 c8 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 [ 245.078339][ T8480] RSP: 002b:00007f09549a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 245.078358][ T8480] RAX: 0000000000000000 RBX: 00007f0953e15fa0 RCX: 00007f0953b9c799 [ 245.078369][ T8480] RDX: 000000000000fdef RSI: 0000200000002380 RDI: 0000000000000006 [ 245.078380][ T8480] RBP: 00007f09549a7090 R08: 0000000000000000 R09: 0000000000000000 [ 245.078391][ T8480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 245.078402][ T8480] R13: 00007f0953e16038 R14: 00007f0953e15fa0 R15: 00007f0953f3fa48 [ 245.078430][ T8480] [ 245.384761][ T797] usb 1-1: USB disconnect, device number 23 [ 245.570397][ T8497] netlink: 28 bytes leftover after parsing attributes in process `syz.4.732'. [ 245.680486][ T8499] netlink: 'syz.3.733': attribute type 1 has an invalid length. [ 245.843596][ T8501] bond1: (slave vxcan3): The slave device specified does not support setting the MAC address [ 245.877277][ T8499] netlink: 28 bytes leftover after parsing attributes in process `syz.3.733'. [ 245.917827][ T47] usb 3-1: USB disconnect, device number 29 [ 245.960375][ T8501] bond1: (slave vxcan3): Error -95 calling set_mac_address [ 246.005078][ T8499] 8021q: adding VLAN 0 to HW filter on device bond1 [ 246.074317][ T8502] bond1: (slave gretap1): making interface the new active one [ 246.086218][ T8502] bond1: (slave gretap1): Enslaving as an active interface with an up link [ 246.134945][ T8504] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 246.158994][ T8504] kvm: kvm [8503]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x11e) = 0x4c45 [ 246.167868][ T8504] kvm: kvm [8503]: vcpu0, guest rIP: 0x1b8 Unhandled WRMSR(0x11e) = 0xbe702111 [ 246.177931][ T8504] kvm: kvm [8503]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x187) = 0x5850 [ 247.408719][ T47] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 247.470161][ T8526] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 247.489629][ T8526] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 247.678899][ T47] usb 3-1: Using ep0 maxpacket: 16 [ 247.709204][ T47] usb 3-1: config 0 has an invalid interface number: 105 but max is 0 [ 247.717454][ T47] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 247.735053][ T47] usb 3-1: config 0 has no interface number 0 [ 247.743637][ T47] usb 3-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.17 [ 247.753902][ T47] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.762619][ T47] usb 3-1: Product: syz [ 247.766879][ T47] usb 3-1: Manufacturer: syz [ 247.772636][ T47] usb 3-1: SerialNumber: syz [ 247.785685][ T47] usb 3-1: config 0 descriptor?? [ 247.805466][ T47] uvcvideo 3-1:0.105: probe with driver uvcvideo failed with error -22 [ 247.902388][ T8533] netlink: 8 bytes leftover after parsing attributes in process `syz.3.745'. [ 248.238474][ T5953] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 248.278199][ T10] usb 5-1: new full-speed USB device number 31 using dummy_hcd [ 248.398368][ T5953] usb 4-1: Using ep0 maxpacket: 32 [ 248.407876][ T5953] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 248.417652][ T5953] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.426130][ T5953] usb 4-1: Product: syz [ 248.429886][ T10] usb 5-1: config 1 interface 0 altsetting 8 endpoint 0x81 has invalid maxpacket 415, setting to 64 [ 248.441316][ T5953] usb 4-1: Manufacturer: syz [ 248.441909][ T10] usb 5-1: config 1 interface 0 altsetting 8 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 248.446074][ T5953] usb 4-1: SerialNumber: syz [ 248.464159][ T10] usb 5-1: config 1 interface 0 has no altsetting 0 [ 248.473842][ T10] usb 5-1: New USB device found, idVendor=0eef, idProduct=7302, bcdDevice= 0.40 [ 248.473865][ T5953] usb 4-1: config 0 descriptor?? [ 248.490731][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.496429][ T5953] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 248.500739][ T10] usb 5-1: Product: syz [ 248.510184][ T10] usb 5-1: Manufacturer: syz [ 248.515012][ T10] usb 5-1: SerialNumber: syz [ 248.525808][ T47] usb 3-1: USB disconnect, device number 30 [ 248.525960][ T8541] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 248.791182][ T8549] netlink: 16 bytes leftover after parsing attributes in process `syz.2.751'. [ 248.859393][ T10] usbhid 5-1:1.0: can't add hid device: -71 [ 248.868533][ T10] usbhid 5-1:1.0: probe with driver usbhid failed with error -71 [ 248.895094][ T10] usb 5-1: USB disconnect, device number 31 [ 249.097336][ T8539] syz_tun: entered allmulticast mode [ 249.104925][ T8538] syz_tun: left allmulticast mode [ 249.112288][ T5953] gspca_ov534_9: reg_w failed -71 [ 249.118582][ T797] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 249.278582][ T797] usb 3-1: Using ep0 maxpacket: 16 [ 249.285936][ T797] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 249.301388][ T797] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 249.313196][ T797] usb 3-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 249.323714][ T797] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.339310][ T797] usb 3-1: config 0 descriptor?? [ 249.418609][ T5953] gspca_ov534_9: Unknown sensor 0000 [ 249.418717][ T5953] ov534_9 4-1:0.0: probe with driver ov534_9 failed with error -22 [ 249.472666][ T5953] usb 4-1: USB disconnect, device number 17 [ 249.958930][ T797] usbhid 3-1:0.0: can't add hid device: -32 [ 249.965298][ T797] usbhid 3-1:0.0: probe with driver usbhid failed with error -32 [ 251.156563][ T8567] netlink: 'syz.1.756': attribute type 9 has an invalid length. [ 251.168427][ T8567] netlink: 8 bytes leftover after parsing attributes in process `syz.1.756'. [ 251.342911][ T8571] kvm: vcpu 2: requested 128 ns lapic timer period limited to 200000 ns [ 251.362320][ T8571] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 251.664830][ T8580] netlink: 'syz.1.760': attribute type 24 has an invalid length. [ 252.174929][ T8591] netlink: 8 bytes leftover after parsing attributes in process `syz.1.763'. [ 253.061619][ T8604] netlink: 52 bytes leftover after parsing attributes in process `syz.1.766'. [ 253.194716][ T8609] netlink: 'syz.0.768': attribute type 3 has an invalid length. [ 253.222921][ T8609] netlink: 132 bytes leftover after parsing attributes in process `syz.0.768'. [ 253.432601][ T8616] FAULT_INJECTION: forcing a failure. [ 253.432601][ T8616] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 253.488462][ T8616] CPU: 0 UID: 0 PID: 8616 Comm: syz.3.771 Tainted: G L syzkaller #0 PREEMPT(full) [ 253.488493][ T8616] Tainted: [L]=SOFTLOCKUP [ 253.488499][ T8616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 253.488508][ T8616] Call Trace: [ 253.488516][ T8616] [ 253.488521][ T8616] dump_stack_lvl+0xe8/0x150 [ 253.488549][ T8616] should_fail_ex+0x412/0x560 [ 253.488574][ T8616] _copy_from_iter+0x1d3/0x1670 [ 253.488595][ T8616] ? sctp_chunkify+0x5a/0x260 [ 253.488616][ T8616] ? kmem_cache_alloc_noprof+0x15a/0x650 [ 253.488650][ T8616] ? __pfx__copy_from_iter+0x10/0x10 [ 253.488670][ T8616] ? __asan_memcpy+0x40/0x70 [ 253.488694][ T8616] ? sctp_make_datafrag_empty+0x184/0x240 [ 253.488717][ T8616] ? skb_put+0x11b/0x210 [ 253.488742][ T8616] sctp_user_addto_chunk+0x87/0x240 [ 253.488768][ T8616] sctp_datamsg_from_user+0x748/0xef0 [ 253.488806][ T8616] sctp_sendmsg_to_asoc+0x1416/0x1900 [ 253.488829][ T8616] ? __asan_memcpy+0x40/0x70 [ 253.488858][ T8616] ? sctp_assoc_add_peer+0xce1/0x13b0 [ 253.488895][ T8616] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 253.488919][ T8616] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 253.488944][ T8616] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 253.488968][ T8616] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 253.488990][ T8616] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 253.489014][ T8616] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 253.489033][ T8616] ? security_sctp_bind_connect+0x7e/0x2c0 [ 253.489061][ T8616] sctp_sendmsg+0x1b3d/0x2c10 [ 253.489098][ T8616] ? __pfx_sctp_sendmsg+0x10/0x10 [ 253.489124][ T8616] ? aa_sk_perm+0x6d5/0x900 [ 253.489149][ T8616] ? __pfx_aa_sk_perm+0x10/0x10 [ 253.489171][ T8616] ? sock_rps_record_flow+0x19/0x400 [ 253.489197][ T8616] ? inet_sendmsg+0x2f4/0x370 [ 253.489219][ T8616] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 253.489241][ T8616] __sys_sendto+0x627/0x7a0 [ 253.489265][ T8616] ? __pfx___sys_sendto+0x10/0x10 [ 253.489284][ T8616] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 253.489321][ T8616] ? __fget_files+0x3a0/0x420 [ 253.489394][ T8616] ? ksys_write+0x242/0x270 [ 253.489414][ T8616] ? __pfx_ksys_write+0x10/0x10 [ 253.489433][ T8616] __x64_sys_sendto+0xde/0x100 [ 253.489464][ T8616] do_syscall_64+0x14d/0xf80 [ 253.489486][ T8616] ? trace_irq_disable+0x3b/0x150 [ 253.489508][ T8616] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.489525][ T8616] ? clear_bhb_loop+0x40/0x90 [ 253.489546][ T8616] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.489563][ T8616] RIP: 0033:0x7f090a39c799 [ 253.489581][ T8616] 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 [ 253.489595][ T8616] RSP: 002b:00007f090b299028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 253.489614][ T8616] RAX: ffffffffffffffda RBX: 00007f090a615fa0 RCX: 00007f090a39c799 [ 253.489626][ T8616] RDX: 0000000000020a00 RSI: 0000200000000040 RDI: 0000000000000003 [ 253.489638][ T8616] RBP: 00007f090b299090 R08: 0000200000000100 R09: 000000000000001c [ 253.489649][ T8616] R10: 0000000000044004 R11: 0000000000000246 R12: 0000000000000002 [ 253.489660][ T8616] R13: 00007f090a616038 R14: 00007f090a615fa0 R15: 00007f090a73fa48 [ 253.489690][ T8616] [ 253.883514][ T5924] usb 3-1: USB disconnect, device number 31 [ 254.318318][ T8627] netlink: 52 bytes leftover after parsing attributes in process `syz.2.774'. [ 254.592979][ T8634] netlink: 8 bytes leftover after parsing attributes in process `syz.2.776'. [ 255.502199][ T8640] netlink: 16 bytes leftover after parsing attributes in process `syz.2.777'. [ 255.748903][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.755644][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.101131][ T8651] IPv6: addrconf: prefix option has invalid lifetime [ 256.226251][ T8661] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 256.237919][ T8661] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 256.272513][ T8662] netlink: 80 bytes leftover after parsing attributes in process `syz.2.783'. [ 256.295211][ T8662] use of bytesused == 0 is deprecated and will be removed in the future, [ 256.304626][ T8662] use the actual size instead. [ 256.390029][ T8661] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 256.421353][ T8661] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 256.457803][ T8661] loop2: detected capacity change from 0 to 7 [ 256.470303][ T8661] Dev loop2: unable to read RDB block 7 [ 256.478980][ T797] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 256.487740][ T8661] loop2: AHDI p1 p2 p3 [ 256.495435][ T8661] loop2: partition table partially beyond EOD, truncated [ 256.507681][ T8661] loop2: p1 start 1601398130 is beyond EOD, truncated [ 256.522885][ T8661] loop2: p2 start 1702059890 is beyond EOD, truncated [ 256.628739][ T797] usb 4-1: Using ep0 maxpacket: 8 [ 256.657531][ T797] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 256.667407][ T797] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 256.691653][ T797] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 256.712072][ T797] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 256.720685][ T8672] tipc: Enabled bearer , priority 0 [ 256.732867][ T797] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 256.734185][ T8672] syzkaller0: entered promiscuous mode [ 256.755330][ T8672] syzkaller0: entered allmulticast mode [ 256.763921][ T797] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 256.780963][ T797] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.818450][ T8672] tipc: Resetting bearer [ 256.827548][ T8671] tipc: Resetting bearer [ 256.845083][ T8671] tipc: Disabling bearer [ 257.004013][ T797] usb 4-1: GET_CAPABILITIES returned 0 [ 257.080497][ T797] usbtmc 4-1:16.0: can't read capabilities [ 257.221333][ T797] usb 4-1: USB disconnect, device number 18 [ 257.349729][ T8684] netlink: 212368 bytes leftover after parsing attributes in process `syz.4.794'. [ 257.490358][ T8654] netlink: 8 bytes leftover after parsing attributes in process `syz.3.784'. [ 257.748130][ T10] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 258.026194][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 258.051605][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 258.251623][ T5890] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 258.265429][ T10] usb 3-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 258.286928][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.316443][ T10] usb 3-1: Product: syz [ 258.323174][ T10] usb 3-1: Manufacturer: syz [ 258.331096][ T10] usb 3-1: SerialNumber: syz [ 258.360701][ T10] usb 3-1: config 0 descriptor?? [ 258.379163][ T10] hub 3-1:0.0: bad descriptor, ignoring hub [ 258.386481][ T10] hub 3-1:0.0: probe with driver hub failed with error -5 [ 258.397716][ T10] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 258.408419][ T5890] usb 5-1: device descriptor read/64, error -71 [ 258.648203][ T5890] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 258.661434][ T10] usb 3-1: USB disconnect, device number 32 [ 258.721622][ T797] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 258.798375][ T5890] usb 5-1: device descriptor read/64, error -71 [ 258.881016][ T797] usb 4-1: Using ep0 maxpacket: 32 [ 258.892990][ T797] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 258.906059][ T797] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.915828][ T797] usb 4-1: Product: syz [ 258.921185][ T797] usb 4-1: Manufacturer: syz [ 258.925991][ T797] usb 4-1: SerialNumber: syz [ 258.941030][ T5890] usb usb5-port1: attempt power cycle [ 258.968429][ T797] usb 4-1: config 0 descriptor?? [ 258.979429][ T797] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 259.196403][ T8731] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 259.210203][ T8731] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 259.288232][ T5890] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 259.321297][ T5890] usb 5-1: device descriptor read/8, error -71 [ 259.384066][ T8712] syz_tun: entered allmulticast mode [ 259.390731][ T8711] syz_tun: left allmulticast mode [ 259.402676][ T797] gspca_ov534_9: reg_w failed -71 [ 259.588102][ T5890] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 259.608224][ T10] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 259.616355][ T5890] usb 5-1: device descriptor read/8, error -71 [ 259.738443][ T5890] usb usb5-port1: unable to enumerate USB device [ 259.780167][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 259.791416][ T10] usb 3-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 259.800603][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.808652][ T797] gspca_ov534_9: Unknown sensor 0000 [ 259.808743][ T797] ov534_9 4-1:0.0: probe with driver ov534_9 failed with error -22 [ 259.824156][ T10] usb 3-1: config 0 descriptor?? [ 259.844155][ T797] usb 4-1: USB disconnect, device number 19 [ 260.059385][ T8747] tipc: Started in network mode [ 260.064503][ T8747] tipc: Node identity 84e, cluster identity 4711 [ 260.073386][ T8747] tipc: Node number set to 2126 [ 260.205181][ T8750] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 260.375387][ T8750] fuse: Bad value for 'rootmode' [ 260.382933][ T10] steelseries 0003:1038:12B6.000A: reserved main item tag 0xd [ 260.390659][ T10] steelseries 0003:1038:12B6.000A: item fetching failed at offset 6/7 [ 260.401964][ T10] steelseries 0003:1038:12B6.000A: probe with driver steelseries failed with error -22 [ 261.439500][ T5953] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 261.599308][ T5953] usb 5-1: Using ep0 maxpacket: 16 [ 261.611550][ T5953] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 261.629734][ T5953] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 261.644294][ T5953] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 261.655292][ T5953] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.664535][ T5953] usb 5-1: Product: syz [ 261.670974][ T5953] usb 5-1: Manufacturer: syz [ 261.676905][ T5953] usb 5-1: SerialNumber: syz [ 261.689082][ T5953] usb 5-1: config 0 descriptor?? [ 261.697157][ T5953] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 261.707689][ T5953] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 261.947163][ T8773] IPv6: addrconf: prefix option has invalid lifetime [ 262.302353][ T5953] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 262.312465][ T5953] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 262.321036][ T5953] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 262.328852][ T5953] em28xx 5-1:0.0: No AC97 audio processor [ 263.148428][ T8791] netlink: 'syz.3.831': attribute type 1 has an invalid length. [ 263.196671][ T8791] 8021q: adding VLAN 0 to HW filter on device bond2 [ 263.392693][ T8798] netlink: 16 bytes leftover after parsing attributes in process `syz.1.833'. [ 263.434907][ T10] usb 3-1: USB disconnect, device number 33 [ 263.658416][ T5890] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 263.820165][ T5890] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 263.831547][ T5890] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 263.868747][ T8814] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 263.876424][ T5890] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 263.887559][ T5890] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.183999][ T5953] usb 5-1: USB disconnect, device number 36 [ 264.187373][ T8799] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 264.196202][ T5953] em28xx 5-1:0.0: Disconnecting em28xx [ 264.225155][ T5953] em28xx 5-1:0.0: Freeing device [ 264.268737][ T5890] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 264.288646][ T8823] FAULT_INJECTION: forcing a failure. [ 264.288646][ T8823] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 264.342721][ T8823] CPU: 0 UID: 0 PID: 8823 Comm: syz.1.843 Tainted: G L syzkaller #0 PREEMPT(full) [ 264.342751][ T8823] Tainted: [L]=SOFTLOCKUP [ 264.342757][ T8823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 264.342765][ T8823] Call Trace: [ 264.342771][ T8823] [ 264.342777][ T8823] dump_stack_lvl+0xe8/0x150 [ 264.342800][ T8823] should_fail_ex+0x412/0x560 [ 264.342824][ T8823] _copy_from_iter+0x1d3/0x1670 [ 264.342849][ T8823] ? sock_alloc_send_pskb+0x896/0x990 [ 264.342879][ T8823] ? __pfx__copy_from_iter+0x10/0x10 [ 264.342905][ T8823] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 264.342931][ T8823] skb_copy_datagram_from_iter+0xf5/0x710 [ 264.342960][ T8823] ? skb_put+0x11b/0x210 [ 264.342992][ T8823] tun_get_user+0xc38/0x3dd0 [ 264.343024][ T8823] ? aa_file_perm+0x192/0x15e0 [ 264.343049][ T8823] ? aa_file_perm+0x50e/0x15e0 [ 264.343068][ T8823] ? __pfx_tun_get_user+0x10/0x10 [ 264.343087][ T8823] ? aa_file_perm+0x192/0x15e0 [ 264.343112][ T8823] ? __lock_acquire+0x6b5/0x2cf0 [ 264.343142][ T8823] ? ref_tracker_alloc+0x35c/0x4c0 [ 264.343164][ T8823] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 264.343188][ T8823] ? tun_get+0x1c/0x2f0 [ 264.343213][ T8823] ? tun_get+0x1c/0x2f0 [ 264.343232][ T8823] ? tun_get+0x1c/0x2f0 [ 264.343255][ T8823] tun_chr_write_iter+0x113/0x200 [ 264.343277][ T8823] vfs_write+0x61d/0xb90 [ 264.343301][ T8823] ? __pfx_vfs_write+0x10/0x10 [ 264.343325][ T8823] ? __fget_files+0x2a/0x420 [ 264.343355][ T8823] ksys_write+0x150/0x270 [ 264.343373][ T8823] ? __pfx_ksys_write+0x10/0x10 [ 264.343399][ T8823] do_syscall_64+0x14d/0xf80 [ 264.343423][ T8823] ? trace_irq_disable+0x3b/0x150 [ 264.343445][ T8823] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 264.343463][ T8823] ? clear_bhb_loop+0x40/0x90 [ 264.343484][ T8823] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 264.343501][ T8823] RIP: 0033:0x7f8e9579c799 [ 264.343518][ T8823] 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 [ 264.343530][ T8823] RSP: 002b:00007f8e96679028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 264.343549][ T8823] RAX: ffffffffffffffda RBX: 00007f8e95a15fa0 RCX: 00007f8e9579c799 [ 264.343562][ T8823] RDX: 0000000000000ffe RSI: 00002000000000c0 RDI: 0000000000000003 [ 264.343573][ T8823] RBP: 00007f8e96679090 R08: 0000000000000000 R09: 0000000000000000 [ 264.343583][ T8823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 264.343593][ T8823] R13: 00007f8e95a16038 R14: 00007f8e95a15fa0 R15: 00007f8e95b3fa48 [ 264.343619][ T8823] [ 264.633202][ T5890] usb 4-1: USB disconnect, device number 20 [ 264.681626][ T5832] udevd[5832]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 265.392406][ T8839] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 265.422839][ T8839] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 266.205004][ T8850] netlink: 8 bytes leftover after parsing attributes in process `syz.1.854'. [ 266.231993][ T8850] netlink: 'syz.1.854': attribute type 18 has an invalid length. [ 266.240674][ T8850] netlink: 4 bytes leftover after parsing attributes in process `syz.1.854'. [ 268.775362][ T8887] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 269.072452][ T8827] syz.0.845 (8827): drop_caches: 1 [ 269.323254][ T8906] tipc: Enabled bearer , priority 0 [ 269.339343][ T8906] syzkaller0: entered promiscuous mode [ 269.344847][ T8906] syzkaller0: entered allmulticast mode [ 269.372723][ T8906] netlink: 44 bytes leftover after parsing attributes in process `syz.0.872'. [ 269.383195][ T8906] syzkaller0: mtu greater than device maximum [ 269.391165][ T8905] tipc: Resetting bearer [ 269.428167][ T5890] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 269.428982][ T5953] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 269.459245][ T8905] tipc: Disabling bearer [ 269.539307][ T47] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 269.594514][ T8908] syz_tun: entered allmulticast mode [ 269.600119][ T5890] usb 3-1: Using ep0 maxpacket: 16 [ 269.600459][ T5953] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 269.607047][ T5890] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 269.617894][ T5953] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 269.631253][ T8907] syz_tun: left allmulticast mode [ 269.645721][ T5953] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 269.657437][ T5953] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.677808][ T5890] usb 3-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 269.677844][ T8894] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 269.689743][ T5890] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.706324][ T5953] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 269.720767][ T47] usb 5-1: New USB device found, idVendor=8086, idProduct=0110, bcdDevice=bf.ad [ 269.732627][ T5890] usb 3-1: Product: syz [ 269.741217][ T47] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.749280][ T5890] usb 3-1: Manufacturer: syz [ 269.749304][ T5890] usb 3-1: SerialNumber: syz [ 269.772840][ T5890] usb 3-1: config 0 descriptor?? [ 269.793840][ T5890] hub 3-1:0.0: bad descriptor, ignoring hub [ 269.820133][ T5890] hub 3-1:0.0: probe with driver hub failed with error -5 [ 269.825991][ T47] usb 5-1: config 0 descriptor?? [ 269.864479][ T47] gspca_main: spca508-2.14.0 probing 8086:0110 [ 269.882073][ T8910] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 269.901828][ T8910] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 269.953989][ T5890] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 269.961466][ T5953] usb 4-1: USB disconnect, device number 21 [ 270.050919][ T47] gspca_spca508: reg_read err -32 [ 270.112033][ T5890] usb 3-1: USB disconnect, device number 34 [ 270.182982][ T5826] udevd[5826]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 270.469903][ T47] gspca_spca508: reg_read err -71 [ 270.481257][ T47] gspca_spca508: reg_read err -71 [ 270.493379][ T47] gspca_spca508: reg_read err -71 [ 270.505976][ T47] gspca_spca508: reg_read err -71 [ 270.529734][ T47] gspca_spca508: reg write: error -71 [ 270.540494][ T47] spca508 5-1:0.0: probe with driver spca508 failed with error -71 [ 270.565139][ T47] usb 5-1: USB disconnect, device number 37 [ 270.596656][ T8921] FAULT_INJECTION: forcing a failure. [ 270.596656][ T8921] name failslab, interval 1, probability 0, space 0, times 0 [ 270.644061][ T8921] CPU: 1 UID: 0 PID: 8921 Comm: syz.4.876 Tainted: G L syzkaller #0 PREEMPT(full) [ 270.644088][ T8921] Tainted: [L]=SOFTLOCKUP [ 270.644094][ T8921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 270.644103][ T8921] Call Trace: [ 270.644109][ T8921] [ 270.644116][ T8921] dump_stack_lvl+0xe8/0x150 [ 270.644143][ T8921] should_fail_ex+0x412/0x560 [ 270.644166][ T8921] should_failslab+0xa8/0x100 [ 270.644188][ T8921] __kmalloc_noprof+0xe8/0x760 [ 270.644206][ T8921] ? vb2_core_reqbufs+0x8fa/0x1410 [ 270.644237][ T8921] vb2_core_reqbufs+0x8fa/0x1410 [ 270.644270][ T8921] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 270.644291][ T8921] ? __kmalloc_cache_noprof+0x31c/0x660 [ 270.644310][ T8921] ? __vb2_init_fileio+0x1e8/0xff0 [ 270.644326][ T8921] ? __kmalloc_cache_noprof+0x15b/0x660 [ 270.644347][ T8921] __vb2_init_fileio+0x318/0xff0 [ 270.644379][ T8921] __vb2_perform_fileio+0x282/0x1620 [ 270.644416][ T8921] vb2_fop_write+0x22f/0x340 [ 270.644439][ T8921] v4l2_write+0x19c/0x2c0 [ 270.644455][ T8921] ? __pfx_v4l2_write+0x10/0x10 [ 270.644474][ T8921] vfs_write+0x29a/0xb90 [ 270.644498][ T8921] ? __pfx_vfs_write+0x10/0x10 [ 270.644516][ T8921] ? __fget_files+0x2a/0x420 [ 270.644539][ T8921] ? __fget_files+0x2a/0x420 [ 270.644560][ T8921] ? __fget_files+0x3a0/0x420 [ 270.644579][ T8921] ? __fget_files+0x2a/0x420 [ 270.644609][ T8921] __x64_sys_pwrite64+0x199/0x230 [ 270.644629][ T8921] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 270.644659][ T8921] do_syscall_64+0x14d/0xf80 [ 270.644682][ T8921] ? trace_irq_disable+0x3b/0x150 [ 270.644704][ T8921] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 270.644721][ T8921] ? clear_bhb_loop+0x40/0x90 [ 270.644742][ T8921] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 270.644760][ T8921] RIP: 0033:0x7f0953b9c799 [ 270.644776][ T8921] 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 [ 270.644791][ T8921] RSP: 002b:00007f09549a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 270.644810][ T8921] RAX: ffffffffffffffda RBX: 00007f0953e15fa0 RCX: 00007f0953b9c799 [ 270.644822][ T8921] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 270.644833][ T8921] RBP: 00007f09549a7090 R08: 0000000000000000 R09: 0000000000000000 [ 270.644843][ T8921] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000001 [ 270.644853][ T8921] R13: 00007f0953e16038 R14: 00007f0953e15fa0 R15: 00007f0953f3fa48 [ 270.644882][ T8921] [ 270.942337][ T8925] netlink: 120 bytes leftover after parsing attributes in process `syz.1.877'. [ 271.193171][ T8930] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 271.225573][ T8936] syzkaller0: entered promiscuous mode [ 271.263094][ T8936] syzkaller0: entered allmulticast mode [ 271.268830][ T47] usb 5-1: new full-speed USB device number 38 using dummy_hcd [ 271.325735][ T8944] syz_tun: entered allmulticast mode [ 271.431238][ T47] usb 5-1: config 36 has an invalid descriptor of length 255, skipping remainder of the config [ 271.448815][ T47] usb 5-1: config 36 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 271.471370][ T47] usb 5-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 271.488703][ T47] usb 5-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 271.497106][ T47] usb 5-1: Manufacturer: syz [ 271.507352][ T47] usb 5-1: SerialNumber: syz [ 271.564715][ T8940] syz_tun: left allmulticast mode [ 271.735984][ T47] usbhid 5-1:36.0: couldn't find an input interrupt endpoint [ 271.747509][ T47] usb 5-1: USB disconnect, device number 38 [ 271.761753][ T5832] udevd[5832]: setting mode of /dev/bus/usb/005/038 to 020664 failed: No such file or directory [ 271.791108][ T5832] udevd[5832]: setting owner of /dev/bus/usb/005/038 to uid=0, gid=0 failed: No such file or directory [ 272.065580][ T8957] xt_CT: No such helper "snmp_trap" [ 272.408874][ T8976] netlink: 48 bytes leftover after parsing attributes in process `syz.0.895'. [ 272.422882][ T8976] unsupported nla_type 7424 [ 272.553531][ T8978] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 272.808976][ T8987] syz_tun: entered allmulticast mode [ 272.831751][ T8986] syz_tun: left allmulticast mode [ 273.428560][ T47] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 273.591272][ T47] usb 5-1: Using ep0 maxpacket: 8 [ 273.615989][ T47] usb 5-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 273.678580][ T47] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.686640][ T47] usb 5-1: Product: syz [ 273.708641][ T5953] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 273.742092][ T47] usb 5-1: Manufacturer: syz [ 273.760839][ T47] usb 5-1: SerialNumber: syz [ 273.781917][ T9014] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 273.799261][ T47] usb 5-1: config 0 descriptor?? [ 273.813333][ T47] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 273.840929][ T9014] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 273.878576][ T5953] usb 3-1: Using ep0 maxpacket: 16 [ 273.903348][ T5953] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 273.928616][ T5953] usb 3-1: New USB device found, idVendor=04d8, idProduct=10dd, bcdDevice= 0.00 [ 273.965200][ T5953] usb 3-1: New USB device strings: Mfr=3, Product=0, SerialNumber=0 [ 273.998333][ T10] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 274.029474][ T5953] usb 3-1: Manufacturer: syz [ 274.080269][ T29] kauditd_printk_skb: 33 callbacks suppressed [ 274.080288][ T29] audit: type=1326 audit(1772182717.864:987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9013 comm="syz.1.908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 274.125171][ T5953] usb 3-1: config 0 descriptor?? [ 274.139474][ T10] usb 4-1: device descriptor read/64, error -71 [ 274.154943][ T5953] usbhid 3-1:0.0: can't add hid device: -22 [ 274.183033][ T29] audit: type=1326 audit(1772182717.864:988): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9013 comm="syz.1.908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 274.205741][ T5953] usbhid 3-1:0.0: probe with driver usbhid failed with error -22 [ 274.284920][ T29] audit: type=1326 audit(1772182717.864:989): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9013 comm="syz.1.908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 274.353016][ T29] audit: type=1326 audit(1772182717.864:990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9013 comm="syz.1.908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 274.390244][ T10] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 274.454683][ T29] audit: type=1326 audit(1772182717.864:991): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9013 comm="syz.1.908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 274.528636][ T29] audit: type=1326 audit(1772182717.864:992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9013 comm="syz.1.908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 274.551463][ T29] audit: type=1326 audit(1772182717.864:993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9013 comm="syz.1.908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 274.627496][ T10] usb 4-1: device descriptor read/64, error -71 [ 274.711204][ T29] audit: type=1326 audit(1772182717.874:994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9013 comm="syz.1.908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 274.765635][ T10] usb usb4-port1: attempt power cycle [ 274.832730][ T8998] netlink: 4 bytes leftover after parsing attributes in process `syz.4.904'. [ 274.847107][ T29] audit: type=1326 audit(1772182717.874:995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9013 comm="syz.1.908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 274.887202][ T8998] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 274.957193][ T29] audit: type=1326 audit(1772182717.874:996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9013 comm="syz.1.908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 275.148194][ T10] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 275.193762][ T10] usb 4-1: device descriptor read/8, error -71 [ 275.382351][ T9019] xt_TCPMSS: Only works on TCP SYN packets [ 275.478205][ T10] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 275.509400][ T10] usb 4-1: device descriptor read/8, error -71 [ 275.618563][ T10] usb usb4-port1: unable to enumerate USB device [ 275.747607][ T47] gspca_sonixj: reg_r err -32 [ 275.788901][ T47] sonixj 5-1:0.0: probe with driver sonixj failed with error -32 [ 276.601157][ T10] usb 3-1: USB disconnect, device number 35 [ 276.662412][ T9024] netlink: 52 bytes leftover after parsing attributes in process `syz.2.911'. [ 276.674543][ T9024] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.681940][ T9024] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.728687][ T49] batman_adv: batadv0: IGMP Querier appeared [ 276.734725][ T49] batman_adv: batadv0: MLD Querier appeared [ 276.832169][ T9028] sch_tbf: peakrate 64 is lower than or equals to rate 17038211371681383082 ! [ 276.921518][ T9031] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 276.959354][ T9031] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 277.289391][ T5882] usb 5-1: USB disconnect, device number 39 [ 277.631493][ T9065] netlink: 'syz.4.926': attribute type 7 has an invalid length. [ 277.658711][ T9064] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 277.671088][ T9064] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 277.691466][ T9065] netlink: 'syz.4.926': attribute type 7 has an invalid length. [ 277.708362][ T49] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 277.742166][ T33] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 277.753620][ T33] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 277.770688][ T33] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 278.518159][ T10] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 278.818125][ T10] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 278.844269][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.862360][ T10] usb 4-1: Product: syz [ 278.871314][ T10] usb 4-1: Manufacturer: syz [ 278.876021][ T10] usb 4-1: SerialNumber: syz [ 278.920553][ T9076] netlink: 48863 bytes leftover after parsing attributes in process `syz.2.930'. [ 278.964940][ T10] usb 4-1: config 0 descriptor?? [ 279.325673][ T9084] bond1: (slave netdevsim0): Enslaving as a backup interface with a down link [ 279.382632][ T9071] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 279.394383][ T9071] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 279.412141][ T10] usb 4-1: Firmware: major: 0, minor: 64, hardware type: UNKNOWN (8) [ 279.887019][ T9071] fuse: Bad value for 'group_id' [ 279.906156][ T9071] fuse: Bad value for 'group_id' [ 279.930824][ T9093] netlink: 'syz.4.934': attribute type 4 has an invalid length. [ 280.503870][ T10] usb 4-1: failed to fetch extended address, random address set [ 280.674319][ T9106] netlink: 'syz.2.936': attribute type 3 has an invalid length. [ 280.682668][ T10] usb 4-1: atusb_probe: initialization failed, error = -524 [ 280.729966][ T10] atusb 4-1:0.0: probe with driver atusb failed with error -524 [ 280.909739][ T9108] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 280.923648][ T9111] syz_tun: entered allmulticast mode [ 280.977454][ T9108] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 281.075013][ T9118] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 281.167002][ T9118] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 281.242651][ T9118] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 281.256437][ T9123] netlink: 8 bytes leftover after parsing attributes in process `syz.0.942'. [ 281.920222][ T9131] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 281.999063][ T9131] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 282.969021][ T9150] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 282.986814][ T9144] syzkaller0: entered promiscuous mode [ 282.992794][ T9144] syzkaller0: entered allmulticast mode [ 283.100278][ T9155] ptrace attach of "./syz-executor exec"[5836] was attempted by "./syz-executor exec"[9155] [ 283.604037][ T47] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 283.758823][ T47] usb 3-1: device descriptor read/64, error -71 [ 283.998482][ T47] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 284.148609][ T47] usb 3-1: device descriptor read/64, error -71 [ 284.258933][ T47] usb usb3-port1: attempt power cycle [ 284.355730][ T9173] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 284.398891][ T9173] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 284.564324][ T5924] usb 4-1: USB disconnect, device number 26 [ 284.622036][ T47] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 284.649242][ T47] usb 3-1: device descriptor read/8, error -71 [ 284.898570][ T47] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 284.929412][ T47] usb 3-1: device descriptor read/8, error -71 [ 285.053588][ T47] usb usb3-port1: unable to enumerate USB device [ 286.464654][ T9183] netlink: 'syz.4.959': attribute type 1 has an invalid length. [ 286.474682][ T9183] netlink: 'syz.4.959': attribute type 2 has an invalid length. [ 286.509124][ T5953] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 286.658606][ T5953] usb 3-1: device descriptor read/64, error -71 [ 286.908396][ T5953] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 286.928121][ T5924] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 287.048068][ T5953] usb 3-1: device descriptor read/64, error -71 [ 287.088169][ T5924] usb 5-1: Using ep0 maxpacket: 16 [ 287.097563][ T5924] usb 5-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=db.47 [ 287.106916][ T5924] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 287.116416][ T5924] usb 5-1: Product: syz [ 287.121613][ T5924] usb 5-1: Manufacturer: syz [ 287.126223][ T5924] usb 5-1: SerialNumber: syz [ 287.134006][ T5924] usb 5-1: config 0 descriptor?? [ 287.142266][ T5924] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 287.158774][ T5953] usb usb3-port1: attempt power cycle [ 287.333019][ T9192] syz_tun: entered allmulticast mode [ 287.432136][ T5924] gspca_sn9c2028: read1 error -32 [ 287.518572][ T5953] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 287.549544][ T5953] usb 3-1: device descriptor read/8, error -71 [ 287.869291][ T5953] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 287.901331][ T5953] usb 3-1: device descriptor read/8, error -71 [ 288.021316][ T5953] usb usb3-port1: unable to enumerate USB device [ 288.598763][ T9215] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 288.607561][ T9215] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 289.160928][ T9224] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 289.170315][ T5953] usb 4-1: new full-speed USB device number 27 using dummy_hcd [ 289.179341][ T9224] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 289.192081][ T9224] netlink: 14 bytes leftover after parsing attributes in process `syz.1.974'. [ 289.340702][ T5953] usb 4-1: config 0 interface 0 altsetting 66 endpoint 0x81 has invalid wMaxPacketSize 0 [ 289.351597][ T5953] usb 4-1: config 0 interface 0 has no altsetting 0 [ 289.358937][ T5953] usb 4-1: New USB device found, idVendor=04b4, idProduct=0001, bcdDevice= 0.00 [ 289.372442][ T5953] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.383174][ T5953] usb 4-1: config 0 descriptor?? [ 289.560629][ T10] usb 5-1: USB disconnect, device number 40 [ 289.860929][ T5953] usbhid 4-1:0.0: can't add hid device: -71 [ 289.869805][ T9236] netlink: 228 bytes leftover after parsing attributes in process `syz.1.978'. [ 289.925220][ T9236] netlink: 16 bytes leftover after parsing attributes in process `syz.1.978'. [ 289.978545][ T5953] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 290.026755][ T5953] usb 4-1: USB disconnect, device number 27 [ 291.345226][ T9269] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 291.360282][ T9269] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 291.409153][ T10] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 291.492665][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 291.492682][ T29] audit: type=1800 audit(1772182735.284:1011): pid=9273 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.987" name="bus" dev="tmpfs" ino=971 res=0 errno=0 [ 291.568301][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 291.579163][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 291.592538][ T10] usb 4-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 291.602200][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 291.611471][ T10] usb 4-1: Product: syz [ 291.615784][ T10] usb 4-1: Manufacturer: syz [ 291.620522][ T10] usb 4-1: SerialNumber: syz [ 291.631582][ T10] usb 4-1: config 0 descriptor?? [ 291.643703][ T10] hub 4-1:0.0: bad descriptor, ignoring hub [ 291.649839][ T10] hub 4-1:0.0: probe with driver hub failed with error -5 [ 291.661161][ T10] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 291.900054][ T797] usb 4-1: USB disconnect, device number 28 [ 291.919677][ T9286] fuse: Bad value for 'fd' [ 291.929398][ T9286] sch_tbf: peakrate 7 is lower than or equals to rate 7 ! [ 292.957703][ T9302] FAULT_INJECTION: forcing a failure. [ 292.957703][ T9302] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 293.027618][ T9] IPVS: starting estimator thread 0... [ 293.177565][ T9302] CPU: 1 UID: 0 PID: 9302 Comm: syz.4.994 Tainted: G L syzkaller #0 PREEMPT(full) [ 293.177586][ T9302] Tainted: [L]=SOFTLOCKUP [ 293.177590][ T9302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 293.177595][ T9302] Call Trace: [ 293.177600][ T9302] [ 293.177604][ T9302] dump_stack_lvl+0xe8/0x150 [ 293.177622][ T9302] should_fail_ex+0x412/0x560 [ 293.177636][ T9302] _copy_from_iter+0x1d3/0x1670 [ 293.177654][ T9302] ? __pfx__copy_from_iter+0x10/0x10 [ 293.177671][ T9302] ? sock_alloc_send_pskb+0x896/0x990 [ 293.177689][ T9302] ? __pfx__copy_from_iter+0x10/0x10 [ 293.177702][ T9302] ? page_copy_sane+0x4e/0x270 [ 293.177714][ T9302] copy_page_from_iter+0xdd/0x170 [ 293.177728][ T9302] skb_copy_datagram_from_iter+0x306/0x710 [ 293.177749][ T9302] tun_get_user+0xc38/0x3dd0 [ 293.177767][ T9302] ? aa_file_perm+0x192/0x15e0 [ 293.177781][ T9302] ? aa_file_perm+0x50e/0x15e0 [ 293.177791][ T9302] ? __pfx_tun_get_user+0x10/0x10 [ 293.177803][ T9302] ? aa_file_perm+0x192/0x15e0 [ 293.177816][ T9302] ? __lock_acquire+0x6b5/0x2cf0 [ 293.177833][ T9302] ? ref_tracker_alloc+0x35c/0x4c0 [ 293.177846][ T9302] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 293.177860][ T9302] ? tun_get+0x1c/0x2f0 [ 293.177874][ T9302] ? tun_get+0x1c/0x2f0 [ 293.177885][ T9302] ? tun_get+0x1c/0x2f0 [ 293.177898][ T9302] tun_chr_write_iter+0x113/0x200 [ 293.177914][ T9302] vfs_write+0x61d/0xb90 [ 293.177930][ T9302] ? __pfx_vfs_write+0x10/0x10 [ 293.177944][ T9302] ? __fget_files+0x2a/0x420 [ 293.177961][ T9302] ksys_write+0x150/0x270 [ 293.177971][ T9302] ? __pfx_ksys_write+0x10/0x10 [ 293.177994][ T9302] do_syscall_64+0x14d/0xf80 [ 293.178014][ T9302] ? trace_irq_disable+0x3b/0x150 [ 293.178034][ T9302] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.178049][ T9302] ? clear_bhb_loop+0x40/0x90 [ 293.178061][ T9302] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.178071][ T9302] RIP: 0033:0x7f0953b9c799 [ 293.178082][ T9302] 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 [ 293.178091][ T9302] RSP: 002b:00007f09549a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 293.178103][ T9302] RAX: ffffffffffffffda RBX: 00007f0953e15fa0 RCX: 00007f0953b9c799 [ 293.178110][ T9302] RDX: 0000000000000ffe RSI: 00002000000000c0 RDI: 0000000000000003 [ 293.178116][ T9302] RBP: 00007f09549a7090 R08: 0000000000000000 R09: 0000000000000000 [ 293.178122][ T9302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 293.178128][ T9302] R13: 00007f0953e16038 R14: 00007f0953e15fa0 R15: 00007f0953f3fa48 [ 293.178142][ T9302] [ 293.524764][ T9307] netlink: 8 bytes leftover after parsing attributes in process `syz.3.998'. [ 293.531636][ T9309] program syz.2.999 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 293.545064][ T9305] IPVS: using max 57 ests per chain, 136800 per kthread [ 293.703845][ T9313] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1002'. [ 293.711402][ T9311] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1000'. [ 293.861408][ T9322] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 293.872477][ T9322] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 293.913589][ T29] audit: type=1800 audit(1772182737.704:1012): pid=9324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1005" name="bus" dev="tmpfs" ino=1003 res=0 errno=0 [ 294.193952][ T9330] FAULT_INJECTION: forcing a failure. [ 294.193952][ T9330] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 294.211718][ T9330] CPU: 0 UID: 0 PID: 9330 Comm: syz.4.1008 Tainted: G L syzkaller #0 PREEMPT(full) [ 294.211747][ T9330] Tainted: [L]=SOFTLOCKUP [ 294.211753][ T9330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 294.211763][ T9330] Call Trace: [ 294.211769][ T9330] [ 294.211777][ T9330] dump_stack_lvl+0xe8/0x150 [ 294.211803][ T9330] should_fail_ex+0x412/0x560 [ 294.211827][ T9330] _copy_from_user+0x2d/0xb0 [ 294.211848][ T9330] ip_options_get+0x136/0x4c0 [ 294.211873][ T9330] do_ip_setsockopt+0x1e0f/0x2ea0 [ 294.211905][ T9330] ? __pfx_do_ip_setsockopt+0x10/0x10 [ 294.211929][ T9330] ? aa_sk_perm+0x6d5/0x900 [ 294.211956][ T9330] ? __pfx_aa_sk_perm+0x10/0x10 [ 294.211977][ T9330] ? __fget_files+0x2a/0x420 [ 294.211994][ T9330] ? aa_sock_opt_perm+0xff/0x1a0 [ 294.212008][ T9330] ip_setsockopt+0x66/0x110 [ 294.212016][ T9330] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 294.212029][ T9330] do_sock_setsockopt+0x17c/0x1b0 [ 294.212045][ T9330] __x64_sys_setsockopt+0x13d/0x1b0 [ 294.212060][ T9330] do_syscall_64+0x14d/0xf80 [ 294.212079][ T9330] ? trace_irq_disable+0x3b/0x150 [ 294.212100][ T9330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.212117][ T9330] ? clear_bhb_loop+0x40/0x90 [ 294.212137][ T9330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.212154][ T9330] RIP: 0033:0x7f0953b9c799 [ 294.212170][ T9330] 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 [ 294.212185][ T9330] RSP: 002b:00007f09549a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 294.212203][ T9330] RAX: ffffffffffffffda RBX: 00007f0953e15fa0 RCX: 00007f0953b9c799 [ 294.212210][ T9330] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 294.212216][ T9330] RBP: 00007f09549a7090 R08: 000000000000000c R09: 0000000000000000 [ 294.212222][ T9330] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000001 [ 294.212228][ T9330] R13: 00007f0953e16038 R14: 00007f0953e15fa0 R15: 00007f0953f3fa48 [ 294.212243][ T9330] [ 294.471045][ T9334] netlink: 'syz.2.1011': attribute type 21 has an invalid length. [ 294.488421][ T9334] netlink: 'syz.2.1011': attribute type 6 has an invalid length. [ 294.496181][ T9334] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1011'. [ 294.642103][ T9338] trusted_key: encrypted_key: insufficient parameters specified [ 294.747103][ T9343] bond1: entered promiscuous mode [ 294.767735][ T9343] ip6gre1: entered promiscuous mode [ 294.773838][ T9343] ip6gre1: entered allmulticast mode [ 294.792225][ T9343] bond1: (slave ip6gre1): The slave device specified does not support setting the MAC address [ 294.829548][ T9344] netlink: 211792 bytes leftover after parsing attributes in process `syz.2.1014'. [ 294.840537][ T9343] bond1: (slave ip6gre1): Error -95 calling set_mac_address [ 294.860336][ T9351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 294.872624][ T9351] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 294.922600][ T9351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 294.933267][ T9353] openvswitch: netlink: Flow key attr not present in new flow. [ 294.958995][ T9351] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 295.066859][ T9355] xt_TCPMSS: Only works on TCP SYN packets [ 295.077773][ T9355] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 295.214800][ T9358] FAULT_INJECTION: forcing a failure. [ 295.214800][ T9358] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 295.230047][ T9351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 295.244239][ T9351] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 295.253953][ T9358] CPU: 1 UID: 0 PID: 9358 Comm: syz.2.1019 Tainted: G L syzkaller #0 PREEMPT(full) [ 295.253981][ T9358] Tainted: [L]=SOFTLOCKUP [ 295.253988][ T9358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 295.253998][ T9358] Call Trace: [ 295.254005][ T9358] [ 295.254013][ T9358] dump_stack_lvl+0xe8/0x150 [ 295.254041][ T9358] should_fail_ex+0x412/0x560 [ 295.254067][ T9358] _copy_from_iter+0x1d3/0x1670 [ 295.254107][ T9358] ? __pfx__copy_from_iter+0x10/0x10 [ 295.254126][ T9358] ? trace_kmalloc+0x2a/0x110 [ 295.254163][ T9358] file_tty_write+0x4c1/0xa20 [ 295.254193][ T9358] vfs_write+0x61d/0xb90 [ 295.254218][ T9358] ? __pfx_vfs_write+0x10/0x10 [ 295.254246][ T9358] ? __fget_files+0x2a/0x420 [ 295.254274][ T9358] ksys_write+0x150/0x270 [ 295.254291][ T9358] ? __pfx_ksys_write+0x10/0x10 [ 295.254316][ T9358] do_syscall_64+0x14d/0xf80 [ 295.254338][ T9358] ? trace_irq_disable+0x3b/0x150 [ 295.254354][ T9358] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 295.254364][ T9358] ? clear_bhb_loop+0x40/0x90 [ 295.254376][ T9358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 295.254387][ T9358] RIP: 0033:0x7f53d159c799 [ 295.254397][ T9358] 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 [ 295.254405][ T9358] RSP: 002b:00007f53d23a1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 295.254416][ T9358] RAX: ffffffffffffffda RBX: 00007f53d1815fa0 RCX: 00007f53d159c799 [ 295.254423][ T9358] RDX: 00000000fffffe89 RSI: 0000200000002080 RDI: 0000000000000004 [ 295.254430][ T9358] RBP: 00007f53d23a1090 R08: 0000000000000000 R09: 0000000000000000 [ 295.254435][ T9358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 295.254441][ T9358] R13: 00007f53d1816038 R14: 00007f53d1815fa0 R15: 00007f53d193fa48 [ 295.254456][ T9358] [ 295.619179][ T5882] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 295.623354][ T9362] macsec1: entered promiscuous mode [ 295.634837][ T9362] bond0: (slave macsec1): Error -34 calling dev_set_mtu [ 295.781028][ T5882] usb 5-1: config 0 has no interfaces? [ 295.782628][ T5882] usb 5-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 295.782660][ T5882] usb 5-1: New USB device strings: Mfr=14, Product=0, SerialNumber=3 [ 295.782681][ T5882] usb 5-1: Manufacturer: syz [ 295.782696][ T5882] usb 5-1: SerialNumber: syz [ 295.785583][ T5882] usb 5-1: config 0 descriptor?? [ 296.070796][ T797] usb 5-1: USB disconnect, device number 41 [ 296.100632][ T5882] usb 3-1: new full-speed USB device number 44 using dummy_hcd [ 296.210931][ T29] audit: type=1800 audit(1772182739.974:1013): pid=9373 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1025" name="bus" dev="tmpfs" ino=1029 res=0 errno=0 [ 296.256058][ T5882] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 296.256094][ T5882] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 64 [ 296.256134][ T5882] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 296.256157][ T5882] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 296.261486][ T5882] usb 3-1: config 0 descriptor?? [ 296.331097][ T9365] raw-gadget.6 gadget.2: fail, usb_ep_enable returned -22 [ 296.334193][ T5882] uvcvideo 3-1:0.0: Found UVC 0.00 device (10c4:ea90) [ 296.334225][ T5882] uvcvideo 3-1:0.0: No valid video chain found. [ 296.539865][ T9365] sctp: [Deprecated]: syz.2.1023 (pid 9365) Use of struct sctp_assoc_value in delayed_ack socket option. [ 296.539865][ T9365] Use struct sctp_sack_info instead [ 296.653332][ T9] usb 3-1: USB disconnect, device number 44 [ 296.787276][ T9381] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 297.011475][ T9384] sch_tbf: burst 0 is lower than device wg0 mtu (1420) ! [ 297.508701][ T5882] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 297.784109][ T9399] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1034'. [ 297.798558][ T5882] usb 4-1: Using ep0 maxpacket: 8 [ 297.805350][ T5882] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 297.818766][ T9] usb 3-1: new full-speed USB device number 45 using dummy_hcd [ 297.828979][ T5882] usb 4-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 297.829010][ T5882] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.829030][ T5882] usb 4-1: Product: syz [ 297.829044][ T5882] usb 4-1: Manufacturer: syz [ 297.829058][ T5882] usb 4-1: SerialNumber: syz [ 297.840539][ T5882] usb 4-1: config 0 descriptor?? [ 298.042083][ T5882] streamzap 4-1:0.0: streamzap_probe: Unexpected desc.bNumEndpoints (0) [ 298.107842][ T9] usb 3-1: config 0 has an invalid interface number: 200 but max is 0 [ 298.107864][ T9] usb 3-1: config 0 has no interface number 0 [ 298.107888][ T9] usb 3-1: config 0 interface 200 altsetting 2 has an endpoint descriptor with address 0xFB, changing to 0x8B [ 298.107901][ T9] usb 3-1: config 0 interface 200 altsetting 2 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 298.107915][ T9] usb 3-1: config 0 interface 200 altsetting 2 endpoint 0x8B has invalid wMaxPacketSize 0 [ 298.107927][ T9] usb 3-1: config 0 interface 200 has no altsetting 0 [ 298.161026][ T9] usb 3-1: New USB device found, idVendor=0b57, idProduct=8520, bcdDevice=6d.39 [ 298.161057][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 298.161074][ T9] usb 3-1: Product: syz [ 298.161086][ T9] usb 3-1: Manufacturer: syz [ 298.161098][ T9] usb 3-1: SerialNumber: syz [ 298.166783][ T9] usb 3-1: config 0 descriptor?? [ 298.239576][ T797] usb 4-1: USB disconnect, device number 29 [ 298.439872][ T9] usb 3-1: USB disconnect, device number 45 [ 298.606888][ T29] audit: type=1326 audit(1772182742.394:1014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9402 comm="syz.1.1036" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8e9579c799 code=0x0 [ 298.801311][ T9407] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 298.829251][ T9407] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 298.831537][ T9407] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 298.841656][ T9407] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 298.885010][ T9411] syz.0.1037: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 298.885283][ T9411] CPU: 0 UID: 0 PID: 9411 Comm: syz.0.1037 Tainted: G L syzkaller #0 PREEMPT(full) [ 298.885311][ T9411] Tainted: [L]=SOFTLOCKUP [ 298.885317][ T9411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 298.885330][ T9411] Call Trace: [ 298.885337][ T9411] [ 298.885345][ T9411] dump_stack_lvl+0xe8/0x150 [ 298.885377][ T9411] warn_alloc+0x249/0x340 [ 298.885398][ T9411] ? stack_trace_save+0xa9/0x100 [ 298.885420][ T9411] ? __pfx_warn_alloc+0x10/0x10 [ 298.885446][ T9411] ? kasan_save_track+0x4f/0x80 [ 298.885464][ T9411] ? kasan_save_track+0x3e/0x80 [ 298.885488][ T9411] ? __kasan_kmalloc+0x93/0xb0 [ 298.885506][ T9411] ? __kmalloc_cache_noprof+0x31c/0x660 [ 298.885524][ T9411] ? xskq_create+0x56/0x170 [ 298.885549][ T9411] ? xsk_setsockopt+0x54c/0x990 [ 298.885572][ T9411] ? do_sock_setsockopt+0x17c/0x1b0 [ 298.885597][ T9411] ? __x64_sys_setsockopt+0x13d/0x1b0 [ 298.885621][ T9411] ? do_syscall_64+0x14d/0xf80 [ 298.885654][ T9411] __vmalloc_node_range_noprof+0x132/0x1730 [ 298.885702][ T9411] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 298.885728][ T9411] ? __kasan_kmalloc+0x93/0xb0 [ 298.885753][ T9411] vmalloc_user_noprof+0xad/0xe0 [ 298.885772][ T9411] ? xskq_create+0xbf/0x170 [ 298.885797][ T9411] xskq_create+0xbf/0x170 [ 298.885825][ T9411] xsk_init_queue+0x8a/0xe0 [ 298.885852][ T9411] xsk_setsockopt+0x54c/0x990 [ 298.885878][ T9411] ? __pfx_xsk_setsockopt+0x10/0x10 [ 298.885902][ T9411] ? __pfx_aa_sk_perm+0x10/0x10 [ 298.885926][ T9411] ? aa_sock_opt_perm+0xff/0x1a0 [ 298.885951][ T9411] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 298.885971][ T9411] ? __pfx_xsk_setsockopt+0x10/0x10 [ 298.885996][ T9411] do_sock_setsockopt+0x17c/0x1b0 [ 298.886031][ T9411] __x64_sys_setsockopt+0x13d/0x1b0 [ 298.886068][ T9411] do_syscall_64+0x14d/0xf80 [ 298.886095][ T9411] ? trace_irq_disable+0x3b/0x150 [ 298.886127][ T9411] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 298.886147][ T9411] ? clear_bhb_loop+0x40/0x90 [ 298.886170][ T9411] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 298.886189][ T9411] RIP: 0033:0x7fb07c99c799 [ 298.886207][ T9411] 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 [ 298.886223][ T9411] RSP: 002b:00007fb07d8bd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 298.886241][ T9411] RAX: ffffffffffffffda RBX: 00007fb07cc16090 RCX: 00007fb07c99c799 [ 298.886256][ T9411] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000006 [ 298.886275][ T9411] RBP: 00007fb07ca32bd9 R08: 0000000000000004 R09: 0000000000000000 [ 298.886290][ T9411] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 298.886303][ T9411] R13: 00007fb07cc16128 R14: 00007fb07cc16090 R15: 00007fb07cd3fa48 [ 298.886333][ T9411] [ 298.886363][ T9411] Mem-Info: [ 298.886375][ T9411] active_anon:18042 inactive_anon:0 isolated_anon:0 [ 298.886375][ T9411] active_file:14279 inactive_file:3933 isolated_file:0 [ 298.886375][ T9411] unevictable:791 dirty:143 writeback:0 [ 298.886375][ T9411] slab_reclaimable:11192 slab_unreclaimable:97779 [ 298.886375][ T9411] mapped:30837 shmem:11601 pagetables:1527 [ 298.886375][ T9411] sec_pagetables:0 bounce:0 [ 298.886375][ T9411] kernel_misc_reclaimable:0 [ 298.886375][ T9411] free:1329840 free_pcp:13030 free_cma:0 [ 298.886430][ T9411] Node 0 active_anon:72168kB inactive_anon:0kB active_file:56964kB inactive_file:15600kB unevictable:1628kB isolated(anon):0kB isolated(file):0kB mapped:123224kB dirty:532kB writeback:0kB shmem:44868kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12672kB pagetables:5968kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 298.886481][ T9411] Node 1 active_anon:0kB inactive_anon:0kB active_file:152kB inactive_file:132kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:124kB dirty:40kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:140kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 298.886528][ T9411] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 298.886586][ T9411] lowmem_reserve[]: 0 2492 2493 2493 2493 [ 298.886629][ T9411] Node 0 DMA32 free:1358340kB boost:0kB min:34200kB low:42748kB high:51296kB reserved_highatomic:0KB free_highatomic:0KB active_anon:72168kB inactive_anon:0kB active_file:56964kB inactive_file:15600kB unevictable:1628kB writepending:472kB zspages:0kB present:3129332kB managed:2552828kB mlocked:92kB bounce:0kB free_pcp:52116kB local_pcp:32560kB free_cma:0kB [ 298.886694][ T9411] lowmem_reserve[]: 0 0 0 0 0 [ 298.886735][ T9411] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:884kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 298.886799][ T9411] lowmem_reserve[]: 0 0 0 0 0 [ 298.886840][ T9411] Node 1 Normal free:3945660kB boost:0kB min:55688kB low:69608kB high:83528kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:152kB inactive_file:132kB unevictable:1536kB writepending:16kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 298.886899][ T9411] lowmem_reserve[]: 0 0 0 0 0 [ 298.886940][ T9411] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 298.944588][ T9411] Node 0 DMA32: 3770*4kB (UM) 2866*8kB (UM) 1936*16kB (UME) 376*32kB (UM) 280*64kB (UM) 252*128kB (UM) 176*256kB (UME) 124*512kB (UME) 90*1024kB (UM) 62*2048kB (UME) 220*4096kB (UM) = 1359992kB [ 298.944792][ T9411] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 298.944903][ T9411] Node 1 Normal: 7*4kB (UME) 12*8kB (U) 16*16kB (UE) 12*32kB (UME) 9*64kB (UM) 5*128kB (U) 5*256kB (UM) 6*512kB (UM) 3*1024kB (UME) 2*2048kB (UE) 960*4096kB (M) = 3945660kB [ 298.945081][ T9411] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 298.945098][ T9411] Node 0 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 298.945114][ T9411] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 298.945131][ T9411] Node 1 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 298.945147][ T9411] 29810 total pagecache pages [ 298.945156][ T9411] 0 pages in swap cache [ 298.945164][ T9411] Free swap = 124996kB [ 298.945172][ T9411] Total swap = 124996kB [ 298.945181][ T9411] 2097051 pages RAM [ 298.945188][ T9411] 0 pages HighMem/MovableOnly [ 298.945195][ T9411] 427008 pages reserved [ 298.945203][ T9411] 0 pages cma reserved [ 299.031035][ T29] audit: type=1800 audit(1772182742.824:1015): pid=9416 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1039" name="bus" dev="tmpfs" ino=1050 res=0 errno=0 [ 299.227101][ T9426] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1040'. [ 299.598663][ T5890] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 300.008746][ T5890] usb 5-1: Using ep0 maxpacket: 16 [ 300.057294][ T5890] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 300.057327][ T5890] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 300.057339][ T5890] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 300.064313][ T5890] usb 5-1: config 0 descriptor?? [ 301.033514][ T9447] netlink: 'syz.3.1050': attribute type 10 has an invalid length. [ 301.042578][ T9447] batadv0: left allmulticast mode [ 301.047908][ T9447] batadv0: left promiscuous mode [ 301.053838][ T9447] bridge0: port 3(batadv0) entered disabled state [ 301.066599][ T9447] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 301.077783][ T9447] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 301.140235][ T9452] netlink: 292 bytes leftover after parsing attributes in process `syz.3.1051'. [ 301.307099][ T9435] ALSA: mixer_oss: invalid OSS volume 'PHl6qӆONEOUT' [ 301.316244][ T9435] ALSA: mixer_oss: invalid index 1374389 [ 301.503769][ T29] audit: type=1800 audit(1772182745.294:1016): pid=9461 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1053" name="bus" dev="tmpfs" ino=1113 res=0 errno=0 [ 301.841772][ T9468] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1054'. [ 302.218784][ T5890] usbhid 5-1:0.0: can't add hid device: -71 [ 302.224907][ T5890] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 302.267090][ T5890] usb 5-1: USB disconnect, device number 42 [ 302.274176][ T5924] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 302.552965][ T5924] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 302.572284][ T5924] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 302.620150][ T5924] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 302.746753][ T5924] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 302.774573][ T5924] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 302.884703][ T5924] usb 4-1: config 0 descriptor?? [ 303.384930][ T9470] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 303.437703][ T9470] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 303.489298][ T5924] plantronics 0003:047F:FFFF.000B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 303.851897][ T9490] fuse: Bad value for 'fd' [ 303.857635][ T9490] syzkaller0: entered promiscuous mode [ 303.863992][ T9490] syzkaller0: entered allmulticast mode [ 304.692152][ C0] plantronics 0003:047F:FFFF.000B: usb_submit_urb(ctrl) failed: -1 [ 304.707767][ T9501] netlink: 'syz.4.1065': attribute type 10 has an invalid length. [ 304.737793][ T9501] hsr0: entered promiscuous mode [ 304.813160][ T9501] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 304.829233][ T9501] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 304.944544][ T9501] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 305.434832][ T29] audit: type=1800 audit(1772182749.224:1017): pid=9517 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1068" name="bus" dev="tmpfs" ino=1096 res=0 errno=0 [ 305.491059][ T797] usb 4-1: USB disconnect, device number 30 [ 305.942160][ T9530] sg_write: data in/out 411065/130 bytes for SCSI command 0x89-- guessing data in; [ 305.942160][ T9530] program syz.2.1071 not setting count and/or reply_len properly [ 306.454873][ T9539] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1072'. [ 306.781074][ T9542] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1074'. [ 307.757913][ T9560] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 307.774907][ T9560] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 308.565399][ T5890] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 308.760693][ T5890] usb 3-1: device descriptor read/64, error -71 [ 309.008690][ T5890] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 309.168667][ T5890] usb 3-1: device descriptor read/64, error -71 [ 309.280982][ T5890] usb usb3-port1: attempt power cycle [ 309.508599][ T5953] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 309.748652][ T5890] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 309.759421][ T5953] usb 4-1: Using ep0 maxpacket: 32 [ 309.779715][ T5953] usb 4-1: New USB device found, idVendor=0fe9, idProduct=d501, bcdDevice=23.50 [ 309.789800][ T5953] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.797821][ T5953] usb 4-1: Product: syz [ 309.803001][ T5953] usb 4-1: Manufacturer: syz [ 309.807611][ T5953] usb 4-1: SerialNumber: syz [ 309.823644][ T5953] usb 4-1: config 0 descriptor?? [ 309.835516][ T5953] dvb-usb: found a 'DViCO FusionHDTV5 USB Gold' in warm state. [ 309.884998][ T5890] usb 3-1: device descriptor read/8, error -71 [ 309.965299][ T5953] dvb-usb: bulk message failed: -22 (2/0) [ 310.001452][ T5953] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 310.012184][ T5953] dvbdev: DVB: registering new adapter (DViCO FusionHDTV5 USB Gold) [ 310.058705][ T9571] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1080'. [ 310.130001][ T5953] usb 4-1: media controller created [ 310.156498][ T5953] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 310.168641][ T5890] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 310.181283][ T5953] usb 4-1: selecting invalid altsetting 7 [ 310.194117][ T5953] cxusb: set interface failed [ 310.199888][ T5953] dvb-usb: bulk message failed: -22 (1/0) [ 310.279329][ T5890] usb 3-1: device descriptor read/8, error -71 [ 310.345984][ T5953] DVB: Unable to find symbol lgdt330x_attach() [ 310.399282][ T5890] usb usb3-port1: unable to enumerate USB device [ 310.452552][ T5953] dvb-usb: no frontend was attached by 'DViCO FusionHDTV5 USB Gold' [ 310.846850][ T5953] rc_core: IR keymap rc-dvico-portable not found [ 310.896655][ T5953] Registered IR keymap rc-empty [ 310.905655][ T5953] rc rc0: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0 [ 310.933577][ T5953] input: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0/input17 [ 311.120834][ T5953] dvb-usb: schedule remote query interval to 100 msecs. [ 311.135911][ T5953] dvb-usb: DViCO FusionHDTV5 USB Gold successfully initialized and connected. [ 311.195689][ T5953] usb 4-1: USB disconnect, device number 31 [ 311.655866][ T5953] dvb-usb: DViCO FusionHDTV5 USB Gold successfully deinitialized and disconnected. [ 312.089813][ T9590] openvswitch: netlink: Flow key attr not present in new flow. [ 312.445886][ T9604] IPv6: addrconf: prefix option has invalid lifetime [ 312.607956][ T29] audit: type=1326 audit(1772182756.394:1018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9608 comm="syz.1.1090" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x0 [ 312.683544][ T9610] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 312.693908][ T9610] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 313.318889][ T5953] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 313.468895][ T5953] usb 3-1: Using ep0 maxpacket: 32 [ 313.475959][ T5953] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 313.485828][ T5953] usb 3-1: config 0 has no interface number 0 [ 313.493649][ T5953] usb 3-1: config 0 interface 12 has no altsetting 0 [ 313.513523][ T5953] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 313.524361][ T5953] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.542596][ T5953] usb 3-1: Product: syz [ 313.546800][ T5953] usb 3-1: Manufacturer: syz [ 313.553108][ T5953] usb 3-1: SerialNumber: syz [ 313.562257][ T5953] usb 3-1: config 0 descriptor?? [ 313.990080][ T9612] syzkaller0: entered promiscuous mode [ 313.995730][ T9612] syzkaller0: entered allmulticast mode [ 314.793520][ T5953] f81534 3-1:0.12: f81534_set_register: reg: 1002 data: 0 failed: -71 [ 314.844945][ T5953] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 314.897859][ T5953] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 314.935143][ T5953] f81534 3-1:0.12: probe with driver f81534 failed with error -71 [ 314.987647][ T5953] usb 3-1: USB disconnect, device number 50 [ 315.368673][ T9] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 315.444007][ T29] audit: type=1326 audit(1772182759.234:1019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9652 comm="syz.0.1104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb07c99c799 code=0x7ffc0000 [ 315.471091][ T29] audit: type=1326 audit(1772182759.234:1020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9652 comm="syz.0.1104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb07c99c799 code=0x7ffc0000 [ 315.499739][ T29] audit: type=1326 audit(1772182759.234:1021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9652 comm="syz.0.1104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fb07c99c799 code=0x7ffc0000 [ 315.528827][ T29] audit: type=1326 audit(1772182759.234:1022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9652 comm="syz.0.1104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb07c99c799 code=0x7ffc0000 [ 315.551752][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 315.562045][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 315.578154][ T29] audit: type=1326 audit(1772182759.234:1023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9652 comm="syz.0.1104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb07c99c799 code=0x7ffc0000 [ 315.630376][ T9] usb 4-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 315.641424][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.651818][ T29] audit: type=1326 audit(1772182759.234:1024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9652 comm="syz.0.1104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb07c99c799 code=0x7ffc0000 [ 315.686489][ T9] usb 4-1: Product: syz [ 315.699583][ T9] usb 4-1: Manufacturer: syz [ 315.704224][ T9] usb 4-1: SerialNumber: syz [ 315.711383][ T29] audit: type=1326 audit(1772182759.234:1025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9652 comm="syz.0.1104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7fb07c99c799 code=0x7ffc0000 [ 315.736084][ T9] usb 4-1: config 0 descriptor?? [ 315.743181][ T9] hub 4-1:0.0: bad descriptor, ignoring hub [ 315.751456][ T9] hub 4-1:0.0: probe with driver hub failed with error -5 [ 315.765003][ T29] audit: type=1326 audit(1772182759.234:1026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9652 comm="syz.0.1104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb07c99c799 code=0x7ffc0000 [ 315.789539][ T9] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 315.818272][ T29] audit: type=1326 audit(1772182759.234:1027): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9652 comm="syz.0.1104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb07c99c799 code=0x7ffc0000 [ 316.053945][ T5890] usb 4-1: USB disconnect, device number 32 [ 316.640309][ T47] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 316.816923][ T47] usb 3-1: Using ep0 maxpacket: 16 [ 316.829796][ T47] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 316.946285][ T47] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 316.958746][ T47] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 317.000015][ T47] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 317.010485][ T47] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 317.030092][ T47] usb 3-1: config 0 descriptor?? [ 317.142803][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.150372][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.807423][ T9666] syz_tun: left allmulticast mode [ 317.820087][ T9666] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 317.830319][ T9666] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 318.133788][ T47] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.000C/input/input18 [ 318.153461][ T47] microsoft 0003:045E:07DA.000C: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 318.803919][ T9689] netlink: 52 bytes leftover after parsing attributes in process `syz.1.1111'. [ 319.697946][ T47] usb 3-1: USB disconnect, device number 51 [ 319.897595][ T9699] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1115'. [ 320.046186][ T51] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 320.059690][ T51] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 320.070011][ T51] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 320.084238][ T51] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 320.102933][ T51] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 320.300361][ T9705] ptrace attach of "./syz-executor exec"[5835] was attempted by "   cgroup.controllers [ 320.589087][ T47] IPVS: starting estimator thread 0... [ 320.597427][ T9703] chnl_net:caif_netlink_parms(): no params data found [ 320.639312][ T5953] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 320.640458][ T5890] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 320.678804][ T9717] IPVS: using max 35 ests per chain, 84000 per kthread [ 320.694781][ T9703] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.702546][ T9703] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.710564][ T9703] bridge_slave_0: entered allmulticast mode [ 320.717600][ T9703] bridge_slave_0: entered promiscuous mode [ 320.726621][ T9703] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.735910][ T9703] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.744149][ T9703] bridge_slave_1: entered allmulticast mode [ 320.752226][ T9703] bridge_slave_1: entered promiscuous mode [ 320.782949][ T9703] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 320.795224][ T9703] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 320.805095][ T5953] usb 3-1: Using ep0 maxpacket: 16 [ 320.813201][ T5890] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 320.821560][ T5953] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 320.825027][ T5890] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 320.845677][ T5953] usb 3-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 320.845708][ T5953] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.845726][ T5953] usb 3-1: Product: syz [ 320.845740][ T5953] usb 3-1: Manufacturer: syz [ 320.845754][ T5953] usb 3-1: SerialNumber: syz [ 320.849581][ T5953] usb 3-1: config 0 descriptor?? [ 320.873253][ T5890] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 320.893765][ T5890] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 320.895202][ T5953] hub 3-1:0.0: bad descriptor, ignoring hub [ 320.912847][ T9709] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 320.921247][ T9703] team0: Port device team_slave_0 added [ 320.930683][ T9703] team0: Port device team_slave_1 added [ 320.935465][ T5890] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 320.936493][ T5953] hub 3-1:0.0: probe with driver hub failed with error -5 [ 321.023730][ T9703] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 321.031993][ T9703] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 321.059869][ T5953] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 321.079045][ T9703] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 321.111411][ T9703] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 321.123424][ T9703] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 321.163566][ T5953] usb 3-1: USB disconnect, device number 52 [ 321.189221][ T9] usb 4-1: USB disconnect, device number 33 [ 321.194951][ T9703] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 321.263336][ T6095] udevd[6095]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 321.347601][ T9723] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1121'. [ 321.403392][ T9703] hsr_slave_0: entered promiscuous mode [ 321.412859][ T9703] hsr_slave_1: entered promiscuous mode [ 321.423250][ T9703] debugfs: 'hsr0' already exists in 'hsr' [ 321.430130][ T9703] Cannot create hsr debugfs directory [ 321.483337][ T29] kauditd_printk_skb: 191 callbacks suppressed [ 321.483356][ T29] audit: type=1326 audit(1772182765.274:1219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9726 comm="syz.1.1123" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 321.530541][ T29] audit: type=1326 audit(1772182765.304:1220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9726 comm="syz.1.1123" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 321.556338][ T29] audit: type=1326 audit(1772182765.314:1221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9726 comm="syz.1.1123" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 321.581594][ T29] audit: type=1326 audit(1772182765.314:1222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9726 comm="syz.1.1123" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 321.606668][ T29] audit: type=1326 audit(1772182765.314:1223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9726 comm="syz.1.1123" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 321.607029][ T9728] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 321.630394][ T29] audit: type=1326 audit(1772182765.314:1224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9726 comm="syz.1.1123" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 321.630443][ T29] audit: type=1326 audit(1772182765.314:1225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9726 comm="syz.1.1123" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 321.630481][ T29] audit: type=1326 audit(1772182765.314:1226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9726 comm="syz.1.1123" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 321.630517][ T29] audit: type=1326 audit(1772182765.314:1227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9726 comm="syz.1.1123" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 321.630552][ T29] audit: type=1326 audit(1772182765.314:1228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9726 comm="syz.1.1123" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e9579c799 code=0x7ffc0000 [ 321.759312][ T9728] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 321.873423][ T9703] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 321.895182][ T9703] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 321.912914][ T9703] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 321.926728][ T9703] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 322.176957][ T9750] openvswitch: netlink: Flow key attr not present in new flow. [ 322.213347][ T51] Bluetooth: hci5: command tx timeout [ 322.236784][ T9703] 8021q: adding VLAN 0 to HW filter on device bond0 [ 322.276007][ T9703] 8021q: adding VLAN 0 to HW filter on device team0 [ 322.310083][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 322.317240][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 322.425320][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 322.432493][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 322.562269][ T9703] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 322.650981][ T9703] veth0_vlan: entered promiscuous mode [ 322.696734][ T9703] veth1_vlan: entered promiscuous mode [ 322.752287][ T9703] veth0_macvtap: entered promiscuous mode [ 322.765871][ T9703] veth1_macvtap: entered promiscuous mode [ 322.805717][ T9703] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 322.847816][ T9703] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 322.903881][ T49] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 323.085438][ T49] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 323.099086][ T13] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 323.147004][ T13] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 323.332761][ T9752] IPVS: length: 237 != 8 [ 323.395517][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 323.421893][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 323.484197][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 323.504117][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 323.663625][ T9759] netlink: 'syz.0.1129': attribute type 16 has an invalid length. [ 323.714389][ T9759] netlink: 'syz.0.1129': attribute type 2 has an invalid length. [ 323.729520][ T9759] netlink: 64110 bytes leftover after parsing attributes in process `syz.0.1129'. [ 324.258757][ T51] Bluetooth: hci5: command tx timeout [ 324.325166][ T9774] openvswitch: netlink: Flow key attr not present in new flow. [ 324.380614][ T47] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 324.569895][ T47] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 324.592825][ T47] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 324.607485][ T47] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 324.620669][ T47] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 324.663303][ T9770] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 324.673051][ T9779] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 324.685752][ T47] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 324.701422][ T9779] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 324.907944][ T9782] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 324.916659][ T47] usb 4-1: USB disconnect, device number 34 [ 325.639184][ T9798] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 325.655613][ T9798] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 326.338715][ T51] Bluetooth: hci5: command tx timeout [ 326.760241][ T9813] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1148'. [ 326.880710][ T9814] netlink: 'syz.3.1148': attribute type 13 has an invalid length. [ 326.901493][ T9814] netlink: 96 bytes leftover after parsing attributes in process `syz.3.1148'. [ 327.076774][ T9814] netlink: 798 bytes leftover after parsing attributes in process `syz.3.1148'. [ 328.003032][ T9817] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 328.409323][ T9836] netlink: 'syz.2.1154': attribute type 4 has an invalid length. [ 328.419614][ T51] Bluetooth: hci5: command tx timeout [ 328.437897][ T9831] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 328.448933][ T9831] netlink: 292 bytes leftover after parsing attributes in process `syz.2.1154'. [ 328.541944][ T9845] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 328.555872][ T9845] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 328.645142][ T9843] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 329.271272][ T29] kauditd_printk_skb: 1006 callbacks suppressed [ 329.271292][ T29] audit: type=1326 audit(1772182772.994:2235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9859 comm="syz.5.1163" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f77ac79c799 code=0x0 [ 331.072101][ T5953] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 331.230162][ T5953] usb 6-1: Using ep0 maxpacket: 16 [ 331.241427][ T5953] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 331.254862][ T5953] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 331.272476][ T5953] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 331.292505][ T5953] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 331.303268][ T5953] usb 6-1: Product: syz [ 331.309287][ T5953] usb 6-1: Manufacturer: syz [ 331.314304][ T5953] usb 6-1: SerialNumber: syz [ 331.323602][ T5953] usb 6-1: config 0 descriptor?? [ 331.334463][ T5953] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 331.350853][ T5953] em28xx 6-1:0.0: Audio interface 0 found (Vendor Class) [ 331.358703][ T47] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 331.439758][ T9907] tmpfs: Unknown parameter ']dTr78jH3VgݜsҺ$z >HhxE +d;uןkV' [ 331.529514][ T47] usb 3-1: Using ep0 maxpacket: 16 [ 331.553321][ T47] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 331.579107][ T47] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 331.594181][ T47] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 331.604809][ T47] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 331.625991][ T47] usb 3-1: config 0 descriptor?? [ 331.963791][ T5953] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 331.975697][ T5953] em28xx 6-1:0.0: Config register raw data: 0xfffffffb [ 331.992008][ T5953] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 332.001389][ T5953] em28xx 6-1:0.0: No AC97 audio processor [ 332.072035][ T47] HID 045e:07da: Invalid code 65791 type 1 [ 332.114079][ T47] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.000D/input/input19 [ 332.156235][ T47] microsoft 0003:045E:07DA.000D: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 334.106874][ T9963] program syz.3.1179 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 334.191997][ T47] usb 3-1: USB disconnect, device number 53 [ 334.391345][ T9968] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6erspan0 [ 334.583216][ T47] usb 6-1: USB disconnect, device number 2 [ 334.591830][ T47] em28xx 6-1:0.0: Disconnecting em28xx [ 334.632538][ T47] em28xx 6-1:0.0: Freeing device [ 334.728819][ T9] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 334.986321][ T9] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 335.003047][ T9991] xt_CT: You must specify a L4 protocol and not use inversions on it [ 335.027023][ T9] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 335.084044][ T9] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 335.103518][ T9993] FAULT_INJECTION: forcing a failure. [ 335.103518][ T9993] name failslab, interval 1, probability 0, space 0, times 0 [ 335.117303][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 335.137731][ T9993] CPU: 1 UID: 0 PID: 9993 Comm: syz.0.1190 Tainted: G L syzkaller #0 PREEMPT(full) [ 335.137762][ T9993] Tainted: [L]=SOFTLOCKUP [ 335.137769][ T9993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 335.137784][ T9993] Call Trace: [ 335.137791][ T9993] [ 335.137801][ T9993] dump_stack_lvl+0xe8/0x150 [ 335.137835][ T9993] should_fail_ex+0x412/0x560 [ 335.137860][ T9993] should_failslab+0xa8/0x100 [ 335.137882][ T9993] __kmalloc_noprof+0xe8/0x760 [ 335.137901][ T9993] ? copy_splice_read+0x16f/0xaa0 [ 335.137930][ T9993] copy_splice_read+0x16f/0xaa0 [ 335.137965][ T9993] ? __pfx_copy_splice_read+0x10/0x10 [ 335.137992][ T9993] ? look_up_lock_class+0x57/0x110 [ 335.138015][ T9993] ? register_lock_class+0x31/0x2e0 [ 335.138040][ T9993] ? file_end_write+0xd8/0x250 [ 335.138063][ T9993] ? direct_splice_actor+0x10c/0x160 [ 335.138088][ T9993] ? __pfx_shmem_file_splice_read+0x10/0x10 [ 335.138105][ T9993] splice_direct_to_actor+0x4a0/0xc70 [ 335.138139][ T9993] ? __pfx_direct_splice_actor+0x10/0x10 [ 335.138169][ T9993] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 335.138192][ T9993] ? get_pid_task+0x20/0x1f0 [ 335.138216][ T9993] do_splice_direct+0x195/0x290 [ 335.138242][ T9993] ? __pfx_do_splice_direct+0x10/0x10 [ 335.138267][ T9993] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 335.138302][ T9993] ? bpf_lsm_file_permission+0x9/0x20 [ 335.138322][ T9993] ? security_file_permission+0x75/0x260 [ 335.138349][ T9993] ? rw_verify_area+0x255/0x4d0 [ 335.138370][ T9993] do_sendfile+0x535/0x7d0 [ 335.138401][ T9993] ? __pfx_do_sendfile+0x10/0x10 [ 335.138422][ T9993] ? __fget_files+0x3a0/0x420 [ 335.138455][ T9993] __se_sys_sendfile64+0x144/0x1a0 [ 335.138479][ T9993] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 335.138510][ T9993] do_syscall_64+0x14d/0xf80 [ 335.138533][ T9993] ? trace_irq_disable+0x3b/0x150 [ 335.138555][ T9993] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.138573][ T9993] ? clear_bhb_loop+0x40/0x90 [ 335.138594][ T9993] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.138618][ T9993] RIP: 0033:0x7fb07c99c799 [ 335.138636][ T9993] 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 [ 335.138652][ T9993] RSP: 002b:00007fb07d8de028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 335.138671][ T9993] RAX: ffffffffffffffda RBX: 00007fb07cc15fa0 RCX: 00007fb07c99c799 [ 335.138684][ T9993] RDX: 0000000000000000 RSI: 000000000000000e RDI: 000000000000000f [ 335.138695][ T9993] RBP: 00007fb07d8de090 R08: 0000000000000000 R09: 0000000000000000 [ 335.138707][ T9993] R10: 0000000100000002 R11: 0000000000000246 R12: 0000000000000002 [ 335.138718][ T9993] R13: 00007fb07cc16038 R14: 00007fb07cc15fa0 R15: 00007fb07cd3fa48 [ 335.138744][ T9993] [ 335.414222][ T9974] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 335.438534][ T9] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 335.573572][ T47] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 335.729451][ T47] usb 6-1: Using ep0 maxpacket: 16 [ 335.736798][ T47] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 335.751716][ T47] usb 6-1: config 0 has no interfaces? [ 335.754774][ T10] usb 3-1: USB disconnect, device number 54 [ 335.763674][ T47] usb 6-1: New USB device found, idVendor=05ac, idProduct=0241, bcdDevice= 0.00 [ 335.791939][ T47] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 335.819576][ T47] usb 6-1: config 0 descriptor?? [ 335.883206][T10000] IPv6: addrconf: prefix option has invalid lifetime [ 335.944971][T10002] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 335.978383][T10002] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 336.012137][ T9997] usb usb8: usbfs: process 9997 (syz.0.1192) did not claim interface 0 before use [ 336.059798][ T10] usb 6-1: USB disconnect, device number 3 [ 336.450952][T10007] cgroup: fork rejected by pids controller in /syz0 [ 336.596012][T10111] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 336.619540][T10111] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 337.004572][T10731] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1199'. [ 337.015565][ T47] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 337.029501][T10731] netlink: 'syz.2.1199': attribute type 19 has an invalid length. [ 337.037697][T10731] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1199'. [ 337.168646][ T47] usb 6-1: Using ep0 maxpacket: 32 [ 337.180457][ T47] usb 6-1: config 0 has an invalid interface number: 132 but max is 0 [ 337.190011][ T47] usb 6-1: config 0 has no interface number 0 [ 337.196137][ T47] usb 6-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 337.214434][ T47] usb 6-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 337.224905][ T47] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 337.239092][ T47] usb 6-1: Product: syz [ 337.243289][ T47] usb 6-1: Manufacturer: syz [ 337.258964][ T47] usb 6-1: SerialNumber: syz [ 337.266388][ T47] usb 6-1: config 0 descriptor?? [ 337.315687][ T47] em28xx 6-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 337.359534][ T47] em28xx 6-1:0.132: Video interface 132 found: [ 337.483518][ T5953] hid-generic 0005:1000:0008.000E: item fetching failed at offset 3/4 [ 337.484136][ T5953] hid-generic 0005:1000:0008.000E: probe with driver hid-generic failed with error -22 [ 337.514689][T10252] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 337.515110][T10252] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 337.735014][ T47] em28xx 6-1:0.132: chip ID is em2765 [ 337.855127][T10756] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 337.881410][T10758] netlink: 'syz.0.1205': attribute type 2 has an invalid length. [ 337.896351][T10756] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 337.909025][T10758] netlink: 100 bytes leftover after parsing attributes in process `syz.0.1205'. [ 338.004687][T10758] team0: entered promiscuous mode [ 338.021497][T10758] team_slave_0: entered promiscuous mode [ 338.034531][T10758] team_slave_1: entered promiscuous mode [ 338.056127][T10758] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 338.142130][T10761] x_tables: ip_tables: socket match: used from hooks POSTROUTING, but only valid from PREROUTING/INPUT [ 338.764850][T10768] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.1209'. [ 339.071352][ T47] em28xx 6-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 339.102069][ T47] em28xx 6-1:0.132: board has no eeprom [ 339.137466][T10252] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 339.172492][T10252] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 339.191893][ T47] em28xx 6-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 339.203195][ T47] em28xx 6-1:0.132: analog set to bulk mode. [ 339.222283][ T5953] em28xx 6-1:0.132: Registering V4L2 extension [ 339.315063][ T47] usb 6-1: USB disconnect, device number 4 [ 339.329441][ T5953] em28xx 6-1:0.132: failed to trigger read from i2c address 0x4a (error=-19) [ 339.340697][ T47] em28xx 6-1:0.132: Disconnecting em28xx [ 339.481739][ T5953] em28xx 6-1:0.132: Config register raw data: 0xffffffed [ 339.489342][ T5924] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 339.516161][ T5953] em28xx 6-1:0.132: AC97 chip type couldn't be determined [ 339.525620][ T5953] em28xx 6-1:0.132: No AC97 audio processor [ 339.539609][ T24] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 339.553658][ T5953] usb 6-1: Decoder not found [ 339.559533][ T5953] em28xx 6-1:0.132: failed to create media graph [ 339.565970][ T5953] em28xx 6-1:0.132: V4L2 device video103 deregistered [ 339.581146][ T5953] em28xx 6-1:0.132: Remote control support is not available for this card. [ 339.591227][ T47] em28xx 6-1:0.132: Closing input extension [ 339.613876][ T47] em28xx 6-1:0.132: Freeing device [ 339.676939][ T5924] usb 3-1: unable to get BOS descriptor or descriptor too short [ 339.699036][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 339.706505][ T24] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 339.710100][ T5924] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 339.724032][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 339.737462][ T5924] usb 3-1: can't read configurations, error -71 [ 339.750344][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 339.775986][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 339.805601][ T24] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 339.846930][ T24] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 339.857625][ T24] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 339.879247][ T24] usb 4-1: Manufacturer: syz [ 339.895103][ T24] usb 4-1: config 0 descriptor?? [ 340.007043][T10787] random: crng reseeded on system resumption [ 340.131382][T10790] blktrace: Concurrent blktraces are not allowed on sg0 [ 340.343656][ T24] rc_core: IR keymap rc-hauppauge not found [ 340.351364][ T24] Registered IR keymap rc-empty [ 340.356390][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 340.389330][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 340.423894][ T24] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 340.436987][ T47] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 340.484582][ T24] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input20 [ 340.509625][T10797] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1216'. [ 340.519954][T10797] netem: invalid attributes len -7 [ 340.525160][T10797] netem: change failed [ 340.563093][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 340.588710][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 340.646996][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 340.717023][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 340.734524][ T47] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 340.749381][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 340.759633][ T47] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 340.774465][ T47] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 340.784769][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 340.795229][ T47] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 340.807535][ T47] usb 6-1: config 0 descriptor?? [ 340.813916][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 340.841774][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 340.869267][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 340.905344][ T47] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 340.928930][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 340.963063][ T24] mceusb 4-1:0.0: Registered 뀏 with mce emulator interface version 1 [ 340.974043][ T24] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 341.046294][ T24] usb 4-1: USB disconnect, device number 35 [ 341.106139][T10803] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1218'. [ 341.121322][T10803] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1218'. [ 341.194139][ T5953] usb 6-1: USB disconnect, device number 5 [ 342.175647][T10831] netlink: 552 bytes leftover after parsing attributes in process `syz.2.1229'. [ 342.304558][T10832] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 342.337285][T10832] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 342.416252][T10836] GUP no longer grows the stack in syz.3.1231 (10836): 200000005000-200000008000 (200000004000) [ 342.416865][T10839] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1231'. [ 342.577924][T10836] CPU: 1 UID: 0 PID: 10836 Comm: syz.3.1231 Tainted: G L syzkaller #0 PREEMPT(full) [ 342.577952][T10836] Tainted: [L]=SOFTLOCKUP [ 342.577958][T10836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 342.577967][T10836] Call Trace: [ 342.577973][T10836] [ 342.577983][T10836] dump_stack_lvl+0xe8/0x150 [ 342.578009][T10836] fixup_user_fault+0x637/0x6f0 [ 342.578036][T10836] fault_in_user_writeable+0x71/0xd0 [ 342.578058][T10836] futex_lock_pi+0x800/0xb00 [ 342.578093][T10836] ? __pfx_futex_lock_pi+0x10/0x10 [ 342.578113][T10836] ? get_futex_key+0x8cd/0x1690 [ 342.578152][T10836] ? __pfx_futex_wake_mark+0x10/0x10 [ 342.578184][T10836] ? __pfx_do_recvmmsg+0x10/0x10 [ 342.578209][T10836] do_futex+0x292/0x420 [ 342.578225][T10836] ? __pfx_do_futex+0x10/0x10 [ 342.578241][T10836] __se_sys_futex+0x3a8/0x450 [ 342.578254][T10836] ? __x64_sys_recvmmsg+0x198/0x250 [ 342.578268][T10836] ? __pfx___se_sys_futex+0x10/0x10 [ 342.578285][T10836] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 342.578307][T10836] ? __x64_sys_futex+0x21/0xf0 [ 342.578319][T10836] do_syscall_64+0x14d/0xf80 [ 342.578334][T10836] ? trace_irq_disable+0x3b/0x150 [ 342.578347][T10836] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.578357][T10836] ? clear_bhb_loop+0x40/0x90 [ 342.578370][T10836] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.578379][T10836] RIP: 0033:0x7f090a39c799 [ 342.578390][T10836] 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 [ 342.578398][T10836] RSP: 002b:00007f090b299028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 342.578410][T10836] RAX: ffffffffffffffda RBX: 00007f090a615fa0 RCX: 00007f090a39c799 [ 342.578417][T10836] RDX: 00000000fffffffd RSI: 000000000000008d RDI: 0000200000004000 [ 342.578423][T10836] RBP: 00007f090a432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 342.578429][T10836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 342.578434][T10836] R13: 00007f090a616038 R14: 00007f090a615fa0 R15: 00007f090a73fa48 [ 342.578449][T10836] [ 342.851033][T10842] dmxdev: DVB (dvb_dmxdev_filter_start): could not set feed [ 342.873852][T10842] dvb_demux: dvb_demux_feed_del: feed not in list (type=1 state=0 pid=ffff) [ 343.722668][T10860] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1236'. [ 344.189919][ T29] audit: type=1326 audit(1772182787.984:2236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10865 comm="syz.3.1239" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f090a39c799 code=0x0 [ 344.340023][T10871] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1239'. [ 344.767075][T10874] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1241'. [ 345.354463][T10889] netlink: 'syz.3.1247': attribute type 3 has an invalid length. [ 345.524868][T10897] netlink: 228 bytes leftover after parsing attributes in process `syz.3.1247'. [ 345.533076][T10898] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1249'. [ 345.607286][T10900] ======================================================= [ 345.607286][T10900] WARNING: The mand mount option has been deprecated and [ 345.607286][T10900] and is ignored by this kernel. Remove the mand [ 345.607286][T10900] option from the mount to silence this warning. [ 345.607286][T10900] ======================================================= [ 345.778896][T10900] fuse: Bad value for 'fd' [ 346.130912][T10907] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 346.144653][T10907] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 346.555472][ T29] audit: type=1326 audit(1772182790.324:2237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10914 comm="syz.5.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f77ac79c799 code=0x7ffc0000 [ 346.611251][ T29] audit: type=1326 audit(1772182790.324:2238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10914 comm="syz.5.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f77ac79c799 code=0x7ffc0000 [ 347.083176][ T29] audit: type=1326 audit(1772182790.324:2239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10914 comm="syz.5.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f77ac79c597 code=0x7ffc0000 [ 347.132006][ T29] audit: type=1326 audit(1772182790.324:2240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10914 comm="syz.5.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f77ac759491 code=0x7ffc0000 [ 347.252619][ T29] audit: type=1326 audit(1772182790.324:2241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10914 comm="syz.5.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7f77ac79d589 code=0x7ffc0000 [ 347.351183][ T29] audit: type=1326 audit(1772182790.324:2242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10914 comm="syz.5.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f77ac7594fb code=0x7ffc0000 [ 347.418657][ T29] audit: type=1326 audit(1772182790.324:2243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10914 comm="syz.5.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f77ac758bec code=0x7ffc0000 [ 347.495172][ T29] audit: type=1326 audit(1772182790.324:2244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10914 comm="syz.5.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f77ac758c4e code=0x7ffc0000 [ 347.563892][T10931] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1253'. [ 347.640094][ T29] audit: type=1326 audit(1772182790.324:2245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10914 comm="syz.5.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f77ac79c799 code=0x7ffc0000 [ 348.228908][ T9] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 348.394847][ T9] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 348.436292][ T9] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 348.484335][ T9] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 348.523338][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 348.698870][T10933] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 348.730086][ T9] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 348.967468][T10944] netlink: 'syz.0.1260': attribute type 4 has an invalid length. [ 349.099859][T10945] fuse: Bad value for 'fd' [ 349.630293][ T9] usb 4-1: USB disconnect, device number 36 [ 349.939607][T10959] FAULT_INJECTION: forcing a failure. [ 349.939607][T10959] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 350.129497][T10959] CPU: 1 UID: 0 PID: 10959 Comm: syz.0.1264 Tainted: G L syzkaller #0 PREEMPT(full) [ 350.129518][T10959] Tainted: [L]=SOFTLOCKUP [ 350.129522][T10959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 350.129528][T10959] Call Trace: [ 350.129532][T10959] [ 350.129537][T10959] dump_stack_lvl+0xe8/0x150 [ 350.129554][T10959] should_fail_ex+0x412/0x560 [ 350.129569][T10959] _copy_from_iter+0x1d3/0x1670 [ 350.129582][T10959] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 350.129596][T10959] ? __pfx_policy_nodemask+0x10/0x10 [ 350.129610][T10959] ? __pfx__copy_from_iter+0x10/0x10 [ 350.129625][T10959] ? set_page_refcounted+0xa0/0x1e0 [ 350.129636][T10959] ? page_copy_sane+0x4e/0x270 [ 350.129648][T10959] copy_page_from_iter+0xdd/0x170 [ 350.129662][T10959] tun_get_user+0x1d4b/0x3dd0 [ 350.129675][T10959] ? tun_get_user+0x6ff/0x3dd0 [ 350.129699][T10959] ? aa_file_perm+0x50e/0x15e0 [ 350.129718][T10959] ? __pfx_tun_get_user+0x10/0x10 [ 350.129737][T10959] ? aa_file_perm+0x192/0x15e0 [ 350.129770][T10959] ? ref_tracker_alloc+0x35c/0x4c0 [ 350.129793][T10959] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 350.129807][T10959] ? tun_get+0x1c/0x2f0 [ 350.129821][T10959] ? tun_get+0x1c/0x2f0 [ 350.129833][T10959] ? tun_get+0x1c/0x2f0 [ 350.129854][T10959] tun_chr_write_iter+0x113/0x200 [ 350.129876][T10959] vfs_write+0x61d/0xb90 [ 350.129898][T10959] ? __pfx_vfs_write+0x10/0x10 [ 350.129922][T10959] ? __fget_files+0x2a/0x420 [ 350.129944][T10959] ksys_write+0x150/0x270 [ 350.129955][T10959] ? __pfx_ksys_write+0x10/0x10 [ 350.129969][T10959] do_syscall_64+0x14d/0xf80 [ 350.129984][T10959] ? trace_irq_disable+0x3b/0x150 [ 350.129998][T10959] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.130008][T10959] ? clear_bhb_loop+0x40/0x90 [ 350.130020][T10959] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.130029][T10959] RIP: 0033:0x7fb07c95cfce [ 350.130042][T10959] 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 [ 350.130050][T10959] RSP: 002b:00007fb07d8ddfb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 350.130061][T10959] RAX: ffffffffffffffda RBX: 00007fb07d8de6c0 RCX: 00007fb07c95cfce [ 350.130068][T10959] RDX: 000000000000002a RSI: 0000200000000080 RDI: 00000000000000c8 [ 350.130075][T10959] RBP: 00007fb07d8de090 R08: 0000000000000000 R09: 0000000000000000 [ 350.130080][T10959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 350.130086][T10959] R13: 00007fb07cc16038 R14: 00007fb07cc15fa0 R15: 00007fb07cd3fa48 [ 350.130101][T10959] [ 350.693337][ T30] INFO: task kworker/0:2:981 blocked for more than 143 seconds. [ 350.803858][ T30] Tainted: G L syzkaller #0 [ 350.853167][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 350.899157][ T30] task:kworker/0:2 state:D stack:20768 pid:981 tgid:981 ppid:2 task_flags:0x4288060 flags:0x00080000 [ 350.939171][ T30] Workqueue: usb_hub_wq hub_event [ 350.951320][ T30] Call Trace: [ 350.964687][ T30] [ 350.971484][ T30] __schedule+0x1585/0x5340 [ 350.983436][ T30] ? __pfx_hlock_conflict+0x10/0x10 [ 351.009043][ T30] ? do_raw_spin_lock+0x12b/0x2f0 [ 351.020842][ T30] ? __pfx___schedule+0x10/0x10 [ 351.049663][ T30] ? schedule+0x90/0x360 [ 351.050288][T10975] bond0: (slave macsec1): Error -34 calling dev_set_mtu [ 351.054171][ T30] schedule+0x164/0x360 [ 351.054208][ T30] schedule_timeout+0xc3/0x2c0 [ 351.054231][ T30] ? __pfx_schedule_timeout+0x10/0x10 [ 351.054253][ T30] ? do_raw_spin_lock+0x12b/0x2f0 [ 351.054280][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 351.054302][ T30] ? wait_for_completion+0x274/0x5e0 [ 351.054328][ T30] wait_for_completion+0x2cc/0x5e0 [ 351.054362][ T30] ? __pfx_wait_for_completion+0x10/0x10 [ 351.054399][ T30] i2c_del_adapter+0x5c0/0x790 [ 351.054425][ T30] ? up_write+0x1ab/0x410 [ 351.054447][ T30] ? __pfx_i2c_del_adapter+0x10/0x10 [ 351.054468][ T30] ? __pfx_ft260_remove+0x10/0x10 [ 351.054491][ T30] ? kernfs_put+0x40e/0x470 [ 351.054516][ T30] ? sysfs_remove_group+0x23d/0x2e0 [ 351.054543][ T30] ? __pfx_ft260_remove+0x10/0x10 [ 351.054564][ T30] ft260_remove+0x5d/0x80 [ 351.179100][ T30] hid_device_remove+0x228/0x370 [ 351.208812][ T30] ? __pfx_hid_device_remove+0x10/0x10 [ 351.224875][ T30] device_release_driver_internal+0x46f/0x860 [ 351.256379][ T30] bus_remove_device+0x34d/0x440 [ 351.268908][ T30] device_del+0x527/0x8f0 [ 351.277772][ T30] ? __pfx_device_del+0x10/0x10 [ 351.289704][ T30] hid_destroy_device+0x6b/0x1b0 [ 351.301259][ T30] usbhid_disconnect+0x9f/0xc0 [ 351.312790][ T30] usb_unbind_interface+0x26e/0x910 [ 351.330371][ T30] ? __pfx_usb_unbind_interface+0x10/0x10 [ 351.353200][ T30] device_release_driver_internal+0x4d9/0x860 [ 351.373800][ T30] bus_remove_device+0x34d/0x440 [ 351.389180][ T30] device_del+0x527/0x8f0 [ 351.395649][ T30] ? __pfx_device_del+0x10/0x10 [ 351.404723][ T30] ? kobject_put+0x51d/0x560 [ 351.413059][ T30] usb_disable_device+0x3d4/0x8d0 [ 351.421855][ T30] usb_disconnect+0x32f/0x990 [ 351.429872][ T30] hub_event+0x1cc9/0x4f30 [ 351.437313][ T30] ? __lock_acquire+0x6b5/0x2cf0 [ 351.446739][ T30] ? __pfx_hub_event+0x10/0x10 [ 351.455744][ T30] ? process_scheduled_works+0xa25/0x1830 [ 351.462639][ T30] ? process_scheduled_works+0xa25/0x1830 [ 351.469957][ T30] process_scheduled_works+0xb02/0x1830 [ 351.475620][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 351.482989][ T30] ? assign_work+0x3d5/0x5e0 [ 351.549718][ T30] worker_thread+0xa50/0xfc0 [ 351.554362][ T30] kthread+0x388/0x470 [ 351.559122][ T30] ? __pfx_worker_thread+0x10/0x10 [ 351.564334][ T30] ? __pfx_kthread+0x10/0x10 [ 351.569976][ T30] ret_from_fork+0x51e/0xb90 [ 351.574800][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 351.583312][ T30] ? __switch_to+0xc7d/0x1450 [ 351.588630][ T30] ? __pfx_kthread+0x10/0x10 [ 351.593278][ T30] ret_from_fork_asm+0x1a/0x30 [ 351.598633][ T30] [ 351.602534][ T30] [ 351.602534][ T30] Showing all locks held in the system: [ 351.617817][ T30] 1 lock held by khungtaskd/30: [ 351.625146][ T30] #0: ffffffff8e7602e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 351.669010][ T30] 5 locks held by kworker/u8:3/49: [ 351.674167][ T30] #0: ffff88801b6d6948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x9ea/0x1830 [ 351.687731][ T30] #1: ffffc90000b97c40 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0xa25/0x1830 [ 351.705031][ T30] #2: ffffffff8fbbe0f0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xf4/0x800 [ 351.715029][ T30] #3: ffffffff8fbcc908 (rtnl_mutex){+.+.}-{4:4}, at: ops_undo_list+0x2a4/0x940 [ 351.728044][ T30] #4: ffffffff8e766578 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x2d0/0x770 [ 351.739408][ T30] 6 locks held by kworker/0:2/981: [ 351.744524][ T30] #0: ffff8880222b2d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x9ea/0x1830 [ 351.756284][ T30] #1: ffffc900041bfc40 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0xa25/0x1830 [ 351.768880][ T30] #2: ffff8880295cc198 (&dev->mutex){....}-{4:4}, at: hub_event+0x17f/0x4f30 [ 351.785255][ T30] #3: ffff888029e15198 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0xf8/0x990 [ 351.798042][ T30] #4: ffff888025526160 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb6/0x860 [ 351.811999][ T30] #5: ffff88807a571a20 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb6/0x860 [ 351.822646][ T30] 2 locks held by getty/5575: [ 351.827316][ T30] #0: ffff8880328090a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 351.837150][ T30] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45c/0x13c0 [ 351.847574][ T30] 1 lock held by syz.4.1065/9503: [ 351.852931][ T30] #0: ffff8880295cc198 (&dev->mutex){....}-{4:4}, at: usbdev_open+0x182/0x770 [ 351.863384][ T30] 1 lock held by syz.2.1266/10973: [ 351.869124][ T30] #0: ffffffff8e766440 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x580 [ 351.880606][ T30] 2 locks held by syz.0.1267/10975: [ 351.885824][ T30] #0: ffffffff9011c598 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0x23/0x250 [ 351.895783][ T30] #1: ffffffff8e766440 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x580 [ 351.926682][ T30] [ 351.937859][ T30] ============================================= [ 351.937859][ T30] [ 351.957008][ T30] NMI backtrace for cpu 0 [ 351.957031][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 351.957052][ T30] Tainted: [L]=SOFTLOCKUP [ 351.957057][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 351.957066][ T30] Call Trace: [ 351.957073][ T30] [ 351.957080][ T30] dump_stack_lvl+0xe8/0x150 [ 351.957108][ T30] nmi_cpu_backtrace+0x274/0x2d0 [ 351.957129][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 351.957151][ T30] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 351.957165][ T30] sys_info+0x135/0x170 [ 351.957175][ T30] watchdog+0xfd9/0x1030 [ 351.957192][ T30] ? watchdog+0x21a/0x1030 [ 351.957208][ T30] kthread+0x388/0x470 [ 351.957218][ T30] ? __pfx_watchdog+0x10/0x10 [ 351.957230][ T30] ? __pfx_kthread+0x10/0x10 [ 351.957240][ T30] ret_from_fork+0x51e/0xb90 [ 351.957253][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 351.957265][ T30] ? __switch_to+0xc7d/0x1450 [ 351.957278][ T30] ? __pfx_kthread+0x10/0x10 [ 351.957287][ T30] ret_from_fork_asm+0x1a/0x30 [ 351.957307][ T30] [ 351.957315][ T30] Sending NMI from CPU 0 to CPUs 1: [ 352.081633][ C1] NMI backtrace for cpu 1 [ 352.081650][ C1] CPU: 1 UID: 0 PID: 5190 Comm: udevd Tainted: G L syzkaller #0 PREEMPT(full) [ 352.081670][ C1] Tainted: [L]=SOFTLOCKUP [ 352.081676][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 352.081685][ C1] RIP: 0010:unwind_next_frame+0xd2f/0x23c0 [ 352.081711][ C1] Code: 49 8d 5e 10 49 89 dd 49 c1 ed 03 48 b8 00 00 00 00 00 fc ff df 41 80 7c 05 00 00 74 08 48 89 df e8 76 2a b9 00 48 89 5c 24 60 <4c> 89 64 24 18 49 8d 5c 24 f8 4d 8b 66 10 48 b8 00 00 00 00 00 fc [ 352.081723][ C1] RSP: 0018:ffffc90002fc7878 EFLAGS: 00000246 [ 352.081737][ C1] RAX: dffffc0000000000 RBX: ffffc90002fc79b8 RCX: ffffffff9029d0b4 [ 352.081748][ C1] RDX: ffffffff90a5e13a RSI: 0000000000000002 RDI: ffffffff8c27a9a0 [ 352.081759][ C1] RBP: 1ffff920005f8f36 R08: 0000000000000009 R09: ffffffff8e7602e0 [ 352.081769][ C1] R10: ffffc90002fc79a8 R11: fffff520005f8f41 R12: ffffc90002fc79a8 [ 352.081779][ C1] R13: 1ffff920005f8f37 R14: ffffc90002fc79a8 R15: ffffc90002fc0000 [ 352.081790][ C1] FS: 00007f246325f880(0000) GS:ffff888125564000(0000) knlGS:0000000000000000 [ 352.081802][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.081812][ C1] CR2: 00007fb07cbea4b8 CR3: 000000007de9a000 CR4: 00000000003526f0 [ 352.081826][ C1] Call Trace: [ 352.081832][ C1] [ 352.081841][ C1] ? unwind_next_frame+0xa5/0x23c0 [ 352.081860][ C1] ? __unwind_start+0xf7/0x760 [ 352.081881][ C1] __unwind_start+0x5b8/0x760 [ 352.081909][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 352.081925][ C1] arch_stack_walk+0xe3/0x150 [ 352.081946][ C1] ? __unwind_start+0xf7/0x760 [ 352.081966][ C1] stack_trace_save+0xa9/0x100 [ 352.081980][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 352.081994][ C1] ? kasan_record_aux_stack+0x90/0xd0 [ 352.082012][ C1] ? __kasan_slab_free+0x5c/0x80 [ 352.082029][ C1] ? kasan_save_track+0x3e/0x80 [ 352.082041][ C1] ? kasan_save_free_info+0x46/0x50 [ 352.082059][ C1] kasan_save_track+0x3e/0x80 [ 352.082095][ C1] __kasan_kmalloc+0x93/0xb0 [ 352.082110][ C1] __kmalloc_cache_noprof+0x31c/0x660 [ 352.082126][ C1] ? kmem_cache_free+0x15b/0x630 [ 352.082139][ C1] ? __kmalloc_cache_noprof+0x15b/0x660 [ 352.082155][ C1] kmem_cache_free+0x15b/0x630 [ 352.082169][ C1] ? fput_close_sync+0x11f/0x240 [ 352.082190][ C1] fput_close_sync+0x11f/0x240 [ 352.082208][ C1] ? __pfx_fput_close_sync+0x10/0x10 [ 352.082231][ C1] __x64_sys_close+0x7e/0x110 [ 352.082250][ C1] do_syscall_64+0x14d/0xf80 [ 352.082273][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.082288][ C1] ? clear_bhb_loop+0x40/0x90 [ 352.082304][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.082321][ C1] RIP: 0033:0x7f2462b15a67 [ 352.082334][ C1] Code: 44 00 00 48 83 ec 10 48 63 ff 45 31 c9 45 31 c0 6a 01 31 c9 e8 ca 19 f9 ff 48 83 c4 18 c3 0f 1f 44 00 00 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 61 b3 0d 00 f7 d8 64 89 02 b8 [ 352.082345][ C1] RSP: 002b:00007ffd16ecdc18 EFLAGS: 00000297 ORIG_RAX: 0000000000000003 [ 352.082359][ C1] RAX: ffffffffffffffda RBX: 000055889a0058a0 RCX: 00007f2462b15a67 [ 352.082370][ C1] RDX: 00007f2462befea0 RSI: 0000558899ffda00 RDI: 000000000000000c [ 352.082380][ C1] RBP: 00007f2462befff0 R08: 0000000000000000 R09: 0000000000000000 [ 352.082389][ C1] R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000000000 [ 352.082398][ C1] R13: 3d45505954564544 R14: 3d5845444e494649 R15: 3d454d414e564544 [ 352.082417][ C1] [ 352.434228][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 352.441080][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 352.451740][ T30] Tainted: [L]=SOFTLOCKUP [ 352.456046][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 352.466086][ T30] Call Trace: [ 352.469361][ T30] [ 352.472296][ T30] vpanic+0x56c/0xa60 [ 352.476315][ T30] ? __pfx___schedule+0x10/0x10 [ 352.481245][ T30] ? __pfx_vpanic+0x10/0x10 [ 352.485737][ T30] ? __pfx_console_unlock+0x10/0x10 [ 352.490927][ T30] panic+0xc5/0xd0 [ 352.494641][ T30] ? __pfx_panic+0x10/0x10 [ 352.499052][ T30] ? preempt_schedule_thunk+0x16/0x30 [ 352.504452][ T30] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 352.510601][ T30] watchdog+0x1023/0x1030 [ 352.514927][ T30] ? watchdog+0x21a/0x1030 [ 352.519338][ T30] kthread+0x388/0x470 [ 352.523402][ T30] ? __pfx_watchdog+0x10/0x10 [ 352.528068][ T30] ? __pfx_kthread+0x10/0x10 [ 352.532731][ T30] ret_from_fork+0x51e/0xb90 [ 352.537317][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 352.542415][ T30] ? __switch_to+0xc7d/0x1450 [ 352.547081][ T30] ? __pfx_kthread+0x10/0x10 [ 352.551660][ T30] ret_from_fork_asm+0x1a/0x30 [ 352.556426][ T30] [ 352.559934][ T30] Kernel Offset: disabled [ 352.564243][ T30] Rebooting in 86400 seconds..