last executing test programs: 35.019737985s ago: executing program 1 (id=2393): r0 = epoll_create(0x1000000) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000000)) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x16a00) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000080)=0x2000, 0x4) recvfrom$inet6(r1, &(0x7f00000000c0)=""/98, 0x62, 0x42, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0)={r2, r3+10000000}, &(0x7f0000000200)={[0x8]}, 0x8) shutdown(r1, 0x0) io_uring_enter(r1, 0x486a, 0x95c3, 0x7, &(0x7f0000000240), 0x8) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000300)={'syztnl0\x00', &(0x7f0000000280)={'syztnl0\x00', 0x0, 0x2d, 0x0, 0xd2, 0x5522, 0x41, @loopback, @rand_addr=' \x01\x00', 0x40, 0x7800, 0x1, 0x3ff}}) bind$xdp(r1, &(0x7f0000000340)={0x2c, 0x2, r4, 0x25, r1}, 0x10) r5 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000380), 0x10800, 0x0) fcntl$setown(r0, 0x8, 0x0) recvmsg$can_raw(r1, &(0x7f0000001bc0)={&(0x7f00000003c0)=@phonet, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000440)=""/174, 0xae}, {&(0x7f0000000500)=""/83, 0x53}, {&(0x7f0000000580)=""/200, 0xc8}, {&(0x7f0000000680)=""/235, 0xeb}, {&(0x7f0000000780)=""/80, 0x50}, {&(0x7f0000000800)=""/241, 0xf1}, {&(0x7f0000000900)=""/102, 0x66}, {&(0x7f0000000980)=""/85, 0x55}, {&(0x7f0000000a00)=""/113, 0x71}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0xa, &(0x7f0000001b40)=""/74, 0x4a}, 0x20) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000001c00)={0x4, 0x9, {0xffffffffffffffff}, {0xffffffffffffffff}, 0x81, 0x7}) sched_setattr(r6, &(0x7f0000001c40)={0x38, 0x5, 0x20, 0x3, 0x1, 0x1ff, 0x383a, 0x3, 0x100, 0xdeee}, 0x0) ioctl$CAPI_GET_ERRCODE(r1, 0x80024321, &(0x7f0000001c80)) prctl$PR_SCHED_CORE(0x3e, 0x2, r6, 0x1, &(0x7f0000001cc0)) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001d40), r1) sendmsg$ETHTOOL_MSG_STRSET_GET(r8, &(0x7f0000001f40)={&(0x7f0000001d00), 0xc, &(0x7f0000001f00)={&(0x7f0000001d80)={0x148, r9, 0x306, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dvmrp1\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xbc, 0x2, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xf}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x148}, 0x1, 0x0, 0x0, 0x8880}, 0x400c040) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002040)=0xc) mount$fuse(0x0, &(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0), 0x2100022, &(0x7f0000002080)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r7}, 0x2c, {'group_id', 0x3d, r12}, 0x2c, {[{@allow_other}], [{@dont_hash}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ethtool\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '$/%(--'}}, {@euid_lt={'euid<', r7}}, {@obj_role}, {@appraise_type}]}}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000021c0)={'virt_wifi0\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0}, &(0x7f00000022c0)=0xc) r14 = syz_mount_image$fuse(&(0x7f0000002200), &(0x7f0000002240)='./file0\x00', 0x801001, &(0x7f0000002300)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r7}, 0x2c, {'group_id', 0x3d, r12}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0x6}}, {@blksize={'blksize', 0x3d, 0x1400}}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x9}}, {@max_read={'max_read', 0x3d, 0x7}}], [{@appraise_type}, {@fowner_eq={'fowner', 0x3d, r13}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@obj_type={'obj_type', 0x3d, 'smackfstransmute'}}, {@subj_type={'subj_type', 0x3d, 'user_id'}}]}}, 0x0, 0x0, &(0x7f0000002480)="a706f4a7d97e3294c1a3df5a563e2327c4440b997b6ebb21c4e57b7b052d47e49e3185c840bfe968cbca34ff91ea7f637607c42cd3ddfecec55d6db0a333ba1848396593ccc0cc1f02addc33371aa8d7a6fe2da4a9845a5e9f2812508303281cf4b02d2dc7d1057b04c713e8a2f084d013f204b57f00f60bd43f2ec8e7659e07c00781811ed9c2107af763cc40c3285556d01d25cf7d45eda08e04d631faeb4830e0d0622042e8a072fa5b2007f03392df4726bd33c89793c6fc44059c53adbd5d6c679662d83fe55ba8883e") setxattr$trusted_overlay_opaque(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0), &(0x7f0000002600), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000002640)={{0x1, 0x1, 0x18, r14, {r11, r12}}, './file0/file0\x00'}) setsockopt$SO_J1939_FILTER(r1, 0x6b, 0x1, &(0x7f0000002680)=[{0x1, 0x1, {0x1, 0x1}, {0x1, 0xf0, 0x4}, 0xfd, 0xff}], 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000002700)={{0x6, 0xebd41f0202db671d, 0x5, 0x101, 'syz0\x00', 0x1}, 0x2, 0x200, 0x800, r10, 0x3, 0x2, 'syz0\x00', &(0x7f00000026c0)=['\x00', '$/%(--', '\x00'], 0x8}) 33.932908343s ago: executing program 1 (id=2399): socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x454200) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000003c0)={'veth1_to_batadv\x00', @remote}) io_uring_setup(0x5eea, &(0x7f00000001c0)={0x0, 0x201e2d, 0x2, 0x2, 0x13a}) r0 = openat$vimc1(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1de) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x600002, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) r3 = getpid() socket$netlink(0x10, 0x3, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000280)=0x8) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_DIRTYFB(0xffffffffffffffff, 0xc01864b1, 0x0) shutdown(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00"], 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r4, &(0x7f0000000240)=[{&(0x7f0000001a80)=""/102386, 0x18ff2}], 0x1, 0x0, 0xffd) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x0, 0xc0, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000410000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000c800000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"]}, 0x138) sched_setscheduler(r3, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) socket(0x11, 0x800000003, 0x0) 31.524521596s ago: executing program 1 (id=2413): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e280)={0x2020}, 0x2020) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x4008032, 0xffffffffffffffff, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) socket$inet(0x2, 0x6, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f00000002c0)=0x1000fffe, 0x4) set_robust_list(&(0x7f0000000500)={0x0, 0x200000000000000}, 0x18) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x5169, &(0x7f0000000380)={0x0, 0x833}, &(0x7f0000000280), &(0x7f0000000240)) r2 = socket$rds(0x15, 0x5, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000180)={0x40, 0x4, 0x2d7}) r4 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00000003c0)={0x0, 0xfffffffffffffd6b, r5, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r4, 0xc06864ce, &(0x7f0000000440)={r6, 0x0, 0x0, 0x0, 0x0, [0x0], [0x0, 0x3, 0x4], [], [0x0, 0x0, 0x2800000000]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000200)={r7, 0x0, 0xffffffffffffffff}) r9 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, r8}) close_range(r2, 0xffffffffffffffff, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r10, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) 30.590556717s ago: executing program 1 (id=2421): syz_open_procfs(0x0, &(0x7f0000002180)='net/mcfilter\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0x7, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) syz_emit_ethernet(0x82, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) unshare(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x43440, 0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x44b, 0x0, 0x0, {0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_LAST_MEMBER_CNT={0x8, 0x31}]}}}]}, 0x3c}}, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000038c0), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000001440)={'\x00', 0x2}) r5 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x3ff, 0x2) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r5, 0xc02c564a, &(0x7f0000000200)={0x0, 0x31384142, 0x0, @stepwise}) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r6, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454c9, 0x17) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88b1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r10 = dup3(r8, r9, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x25, &(0x7f0000000000)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r9}, {}, {}, {0x85, 0x0, 0x0, 0x8}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9, 0x0, 0xc}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x2, 0x8}, {}, {}, {}, {0x18, 0x8, 0x2, 0x0, r10}, {}, {0x16, 0x0, 0x0, 0x76}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r10, 0x0, 0x0, 0x0, 0x2000}, {}, {0x3, 0x0}}], {{0x7, 0x1, 0xb, 0x1, 0x9, 0x10}, {0x6, 0x0, 0x5, 0x8}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) 30.330597261s ago: executing program 1 (id=2422): openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_usb_connect$hid(0x5, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x4001, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mkdir(0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) syz_emit_ethernet(0x1de, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa"], 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) write$sndseq(r1, &(0x7f0000000080)=[{0x1, 0x80, 0xd3, 0x5, @tick=0x6, {0x2c, 0x2}, {0x8, 0x8}, @queue={0xac, {0x2, 0x3ff}}}, {0x2, 0xff, 0x3, 0x81, @time={0x9, 0x3}, {0x18, 0x4}, {0x7, 0xc}, @addr={0x4, 0x4}}], 0x38) r4 = socket(0x2, 0x80805, 0x0) syz_emit_ethernet(0x6c, &(0x7f0000000080)={@broadcast, @random="9d6f61fa0500", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x2, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote, @broadcast}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x0, 0x0, 0x0]}}}}}}, 0x0) r5 = dup2(r4, r3) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, &(0x7f00000000c0)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2500, 0x0) 23.391278802s ago: executing program 4 (id=2442): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7c, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000140)={0x402, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000040)=0x1) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003780)={&(0x7f0000003680)=ANY=[@ANYBLOB="3800000002020300000000000000000002000004240002800c0002800500c7c03282000014000180080001"], 0x38}, 0x1, 0x0, 0x0, 0xc010}, 0x18) 22.815189812s ago: executing program 4 (id=2443): pipe(0x0) socket$nl_route(0x10, 0x3, 0x0) openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000001980), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_CREATE(r2, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001a40)={&(0x7f00000019c0)={0x24, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x4}]}, 0x24}}, 0x0) write$sysctl(r1, &(0x7f0000000300)='1\x00', 0xffffff4a) write$sysctl(r1, &(0x7f0000000000)='2\x00', 0x2) r4 = syz_open_procfs(0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c4178c40ba0d001034e90102030109021b0002060000000904a900005943bf000904"], 0x0) read$FUSE(r0, &(0x7f0000001ac0)={0x2020}, 0x2020) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x6, &(0x7f0000000140)={0x14, {{0x29, 0x0, 0x43000000, @local, 0x22001}}}, 0x88) writev(r4, 0x0, 0x0) io_uring_setup(0x5c01, &(0x7f0000000240)) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xdd1e5c78ed056255, 0x1c, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32=r7, @ANYBLOB="0000000000000000c66d25b702000014000000b70300001b0000008500000083000000bf0900000000000055090100000000009500000000000000b7080000000000007b9af8ff00000000b509050000000000dbaaf0ff00000000bda804000000000007080000f8ffff20c0a400000000000007", @ANYRES32=r6, @ANYBLOB="0000000000000000b7020000080000004600000076000000bf91000000000000b6080000000000008500000000000000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0}, 0x90) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_emit_ethernet(0xe, &(0x7f0000001500)=ANY=[@ANYBLOB="aaaa08aaaaaaaa948d9317aa8863"], 0x0) bind$inet6(r8, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r8, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0xce1f, 0x0, @loopback, 0xfffffffc}, 0x1c) 21.94368104s ago: executing program 2 (id=2447): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_aout(r2, &(0x7f00000010c0)=ANY=[], 0x1a3) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, 0x0, &(0x7f0000001200)) socket$inet_udp(0x2, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r5, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'adiantum(xchacha20-simd,anubis-generic,nhpoly1305-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d0ff0f1d0dbd301e5a47b2f3caa73dcd2a6a370554375a", 0x20) waitid(0x2, 0x0, &(0x7f0000000480), 0x1, &(0x7f0000000500)) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r5, 0xc01064ac, &(0x7f00000001c0)={0x0, 0x37, &(0x7f0000000180)=""/55}) r6 = accept4(r4, 0x0, 0x0, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0) ioctl$PPPIOCNEWUNIT(r7, 0xc004743e, &(0x7f0000000140)) ioctl$PPPIOCSFLAGS1(r7, 0x40047459, &(0x7f00000001c0)=0x51) pwritev(r7, &(0x7f0000000040)=[{&(0x7f0000000180)="80fd02000000", 0x6}], 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000013a40)={0x0, 0x0, &(0x7f0000013a00)={&(0x7f00000158c0), 0x10b8c}}, 0x0) recvmmsg(r6, &(0x7f0000009600)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002b40)=""/102, 0x66}, 0x10001}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002bc0)=""/247, 0xf7}, {&(0x7f0000002cc0)=""/200, 0xc8}, {&(0x7f0000002dc0)=""/157, 0x9d}], 0x3, &(0x7f0000000400)=""/97, 0x61}, 0x3}, {{&(0x7f0000005340)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @remote}}}}, 0x80, &(0x7f0000007540)=[{&(0x7f00000053c0)=""/175, 0xaf}, {&(0x7f0000005480)=""/191, 0xbf}, {0x0}, {0x0}], 0x4, &(0x7f0000007580)=""/77, 0x4d}}, {{&(0x7f0000007600)=@l2tp, 0x80, &(0x7f0000008a80)=[{0x0}, {&(0x7f00000086c0)=""/48, 0x30}, {0x0}, {&(0x7f0000008780)=""/202, 0xca}, {0x0}, {0x0}], 0x6, &(0x7f0000008b00)=""/188, 0xbc}}, {{&(0x7f0000008bc0)=@ax25={{}, [@rose, @null, @rose, @rose, @remote, @rose, @netrom]}, 0x80, &(0x7f0000008e00)=[{&(0x7f0000008d00)=""/92, 0x5c}, {&(0x7f0000008d80)=""/1, 0x1}, {&(0x7f0000000140)=""/29, 0x1d}], 0x3, &(0x7f0000008e40)=""/61, 0x3d}}], 0x5, 0x10021, 0x0) write$binfmt_misc(r2, &(0x7f0000000640)=ANY=[@ANYRESOCT, @ANYRESOCT, @ANYBLOB="dba67995eef3749a787598fe15a543f38e68c9a91927f0c91e8b"], 0xff79) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f00000002c0)={r2, 0x0, {0x2a00, 0x80010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0100000000000000000300", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000043c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000280)=ANY=[], 0x8) socket$inet6(0xa, 0x6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x80383, 0x0) 19.971789559s ago: executing program 2 (id=2449): prlimit64(0x0, 0x0, &(0x7f0000000140)={0x0, 0x8b}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = socket(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000006, 0x31, 0xffffffffffffffff, 0xf75bc000) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x5c}, {@in6=@loopback, 0x0, 0x33}, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, {0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffd}, {}, 0x0, 0x0, 0xa, 0x4, 0x80}, [@algo_auth_trunc={0x4c, 0x14, {{'sm3\x00'}}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20004001}, 0x0) r4 = syz_open_dev$media(&(0x7f0000000b80), 0x9, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r4, 0xc0487c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tgkill(0x0, 0x0, 0x11) openat$cgroup_ro(r0, 0x0, 0x275a, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) fcntl$getown(r1, 0x9) r5 = syz_open_dev$vbi(&(0x7f0000000000), 0x3, 0x2) ioctl$VIDIOC_ENUMOUTPUT(r5, 0xc0485630, &(0x7f0000000040)={0x4, "2a4d274344c9b258f4ba08956b8efcfd0319dac0fa4abe51d047e5742eb28bf7"}) syz_open_dev$vbi(0x0, 0x0, 0x2) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) 19.318659966s ago: executing program 4 (id=2452): ppoll(0x0, 0x0, 0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', '', [], 0xa, "b0cbeea2661974556b5907565f100e11cfad2581670aacb4e3cb1c3002ea17d04f396dd838fac5faffd9395c68c6cd283c50e77ffcc055ffff2b4e69bd89dfd1f7049f797fb21b5c9f685cbf821d33e10e4aca87893f89e5b968e423a994ad8b80e25ee0da4144"}, 0xfffffffffffffe58) r2 = socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newqdisc={0x24}, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0xffffffff, 0x7, 0x5, 0x8, 0x61, 0xfff, 0x6, 0x80000001, 0x80000000}}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xf}}, [@filter_kind_options=@f_matchall={{0xd}, {0xc, 0x2, [@TCA_MATCHALL_CLASSID={0x8}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x44}, 0x24000000) r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x12, r0, 0x0) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r5) socket$kcm(0x29, 0x7, 0x0) ptrace$poke(0x5, r5, &(0x7f0000000080), 0x0) 18.752008638s ago: executing program 2 (id=2453): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x6) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000007c0)={0x4, 0xffffffff, 0xfff, 0x40, 0xd, "31c1e169cc3da1b2a0c2d50c15942800"}) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/162, 0xa2) 18.58447535s ago: executing program 2 (id=2456): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async, rerun: 32) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) syz_open_dev$vim2m(&(0x7f0000000080), 0x0, 0x2) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) (async, rerun: 32) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) (rerun: 32) sendmsg$rds(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@zcopy_cookie={0x18}], 0x18}, 0x4000000) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) (async, rerun: 64) gettid() (async, rerun: 64) mprotect(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad", 0x1) (async, rerun: 64) mbind(&(0x7f00005b4000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x2) (async, rerun: 64) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0000000044b8efc7c6e02042e832eb931b7e277e955fa9dd304b138fca7654be5334fb9f4039f8321cf2fee74cbb4cf9731312c994351affb0ea8841ef53104c9231d8b700", @ANYRES16=0x0, @ANYBLOB="000829bd7000fbdbdf251200000008000300", @ANYRES32=r3, @ANYBLOB="0c009900980000006200000005007400000000000500e400000000000600ab0001000000050029000a00000018001300b6248248a4366cc81bc80c0636121205b0028302"], 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) (async) r4 = userfaultfd(0x80000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)) (async, rerun: 64) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (async, rerun: 64) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000200)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x1, 0x5e55b37311de6d89, 0x0, @empty, @empty}}}}) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000080)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2407000005000000000000000c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r5, @ANYBLOB="05", @ANYRESDEC], 0x0) socket$qrtr(0x2a, 0x2, 0x0) (async) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000300)='./file0\x00', 0x8, 0x2) (async, rerun: 64) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) (async, rerun: 64) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) (async, rerun: 64) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (rerun: 64) 18.469523283s ago: executing program 2 (id=2458): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_aout(r2, &(0x7f00000010c0)=ANY=[], 0x1a3) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, 0x0, &(0x7f0000001200)) socket$inet_udp(0x2, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r5, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'adiantum(xchacha20-simd,anubis-generic,nhpoly1305-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d0ff0f1d0dbd301e5a47b2f3caa73dcd2a6a370554375a", 0x20) waitid(0x2, 0x0, &(0x7f0000000480), 0x1, &(0x7f0000000500)) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r5, 0xc01064ac, &(0x7f00000001c0)={0x0, 0x37, &(0x7f0000000180)=""/55}) r6 = accept4(r4, 0x0, 0x0, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0) ioctl$PPPIOCNEWUNIT(r7, 0xc004743e, &(0x7f0000000140)) ioctl$PPPIOCSFLAGS1(r7, 0x40047459, &(0x7f00000001c0)=0x51) pwritev(r7, &(0x7f0000000040)=[{&(0x7f0000000180)="80fd02000000", 0x6}], 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000013a40)={0x0, 0x0, &(0x7f0000013a00)={&(0x7f00000158c0), 0x10b8c}}, 0x0) recvmmsg(r6, &(0x7f0000009600)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002b40)=""/102, 0x66}, 0x10001}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002bc0)=""/247, 0xf7}, {&(0x7f0000002cc0)=""/200, 0xc8}, {&(0x7f0000002dc0)=""/157, 0x9d}], 0x3, &(0x7f0000000400)=""/97, 0x61}, 0x3}, {{&(0x7f0000005340)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @remote}}}}, 0x80, &(0x7f0000007540)=[{&(0x7f00000053c0)=""/175, 0xaf}, {&(0x7f0000005480)=""/191, 0xbf}, {0x0}, {0x0}], 0x4, &(0x7f0000007580)=""/77, 0x4d}}, {{&(0x7f0000007600)=@l2tp, 0x80, &(0x7f0000008a80)=[{0x0}, {&(0x7f00000086c0)=""/48, 0x30}, {0x0}, {&(0x7f0000008780)=""/202, 0xca}, {0x0}, {0x0}], 0x6, &(0x7f0000008b00)=""/188, 0xbc}}, {{&(0x7f0000008bc0)=@ax25={{}, [@rose, @null, @rose, @rose, @remote, @rose, @netrom]}, 0x80, &(0x7f0000008e00)=[{&(0x7f0000008d00)=""/92, 0x5c}, {&(0x7f0000008d80)=""/1, 0x1}, {&(0x7f0000000140)=""/29, 0x1d}], 0x3, &(0x7f0000008e40)=""/61, 0x3d}}], 0x5, 0x10021, 0x0) write$binfmt_misc(r2, &(0x7f0000000640)=ANY=[@ANYRESOCT, @ANYRESOCT, @ANYBLOB="dba67995eef3749a787598fe15a543f38e68c9a91927f0c91e8b"], 0xff79) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f00000002c0)={r2, 0x0, {0x2a00, 0x80010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0100000000000000000300", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000043c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000280)=ANY=[], 0x8) socket$inet6(0xa, 0x6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x80383, 0x0) 18.339198555s ago: executing program 4 (id=2459): r0 = socket$inet6(0xa, 0x3, 0x3c) writev(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x22) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r2, &(0x7f00000077c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0x2066012}}, 0x50) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x14, r5, 0x46b5b071fb3773b1, 0x0, 0x0, {0x26}}, 0x14}}, 0x0) syz_fuse_handle_req(r2, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)={0xb0, 0x0, 0x0, [{{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}, {0x0, 0x0, 0x1, 0x0, '\x00'}}]}, 0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r6, 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000080)={0x2a, 0x6, 0x0, {0x1, 0x3, 0x1, 0x2, '\x00', 0x8}}, 0x2a) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) io_setup(0x81, &(0x7f00000005c0)=0x0) io_pgetevents(r7, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000200), 0x4000000044d82, 0x0) ioctl$KVM_CAP_EXIT_ON_EMULATION_FAILURE(r6, 0x4068aea3, &(0x7f00000003c0)) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmmsg$inet(r0, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x2de}, {&(0x7f0000000bc0)="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", 0x1e9}, {&(0x7f0000000240)="05437c98b91b1455046f57b5fc913814bde2bbeac2104eaea9c9d01a7838d859207067c10aa7352abbdf98e9bf033a3184a11e84639d3b9164d9c5d729f3dd409d39ff041e657c8df4050d43d58c863d5f323f6d5cf367cd939f790732e8d2310e876fcb299cd44b72bda697035b7b475bc35afbb483db39ac864dbee0c9760c22a1d32d83588afd7c994652413b22db76874ca052ef2013317eb7fcc5677e9d", 0xa0}, {&(0x7f0000000300)="f610e61fc81cc3edc84d843e53003ef0930ad54954feed166fc40d7dfeb1", 0x1e}], 0x4, 0x0, 0x0, 0x900}}], 0x1, 0x0) 17.316418377s ago: executing program 4 (id=2461): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8880}, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000280)=ANY=[], 0x58}}, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2e0c, &(0x7f0000000340)={0x0, 0x0, 0x4002, 0xfffffffd}, &(0x7f0000000480), &(0x7f0000000300)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) setitimer(0x0, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = shmget$private(0x0, 0x2000, 0x54001800, &(0x7f00004e3000/0x2000)=nil) shmat(r3, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000000)=""/243) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x3) bind$alg(r2, &(0x7f00000023c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r4 = accept4(r2, 0x0, 0x0, 0x0) r5 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000100), 0x40000, 0x0) ioctl$IOMMU_IOAS_ALLOC(r5, 0x3b81, &(0x7f0000000180)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r5, 0x3ba0, &(0x7f0000000240)={0x48, 0x2, r6}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000005, 0x10, r5, 0x1ff000) close(0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80047453, &(0x7f0000005280)) sendto$inet6(r4, &(0x7f0000847fff)="03", 0xfffffffffffffd9f, 0x0, 0x0, 0x25) r7 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_FLUSH(r7, 0x29, 0xd1, &(0x7f0000000000)=0x9, 0x4) 16.427748339s ago: executing program 2 (id=2463): epoll_create1(0x80000) r0 = socket$unix(0x1, 0x1, 0x0) close(r0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000140)) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x1000, 0x3e, 0x1000, 0x3a, 0x0, 0x100000}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @multicast2}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c010000270001"], 0x13c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000d80)=ANY=[@ANYBLOB="ffffffffffffbbbbbbbbbbbb86dd60de5c4f00442ee1fe8000000000000000000000000000aaff020000000000000000000000000001"], 0x0) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x1001}, 0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r5, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r6}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) readv(r7, &(0x7f0000002140)=[{&(0x7f00000010c0)=""/29, 0x1d}], 0x300) sendmmsg(r3, &(0x7f0000007fc0), 0x2d, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f0300", 0x4}], 0x1}, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f0000000340), 0x11000) io_setup(0x3ff, &(0x7f0000000500)) 15.931975968s ago: executing program 4 (id=2467): syz_open_dev$sndmidi(&(0x7f0000000040), 0xca, 0x0) r0 = syz_io_uring_setup(0x160c, &(0x7f00000002c0)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) r4 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000a40)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f0000000200)={r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000180)={0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=r7], 0x1c}}, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000240)={r6, 0x3, r8, 0xffffffff}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f0000000280)={r6}) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) syz_usb_connect(0x2, 0x2e9, &(0x7f0000001ac0)={{0x12, 0x1, 0x0, 0x33, 0x99, 0x7b, 0x40, 0x8ca, 0x2008, 0xfbab, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d7, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x88, 0x0, 0x9, 0x99, 0x3c, 0x97, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x5, 0x3}}, @uac_control={{0xa, 0x24, 0x1, 0xffff, 0x10}, [@output_terminal={0x9, 0x24, 0x3, 0x6, 0x306, 0x2, 0x1, 0x9}]}], [{{0x9, 0x5, 0x2, 0x2, 0x68, 0x81, 0x2, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x10, 0x7fff}, @generic={0xf1, 0x10, "8b5da56cd91c849232d0ff4b1a5620f67ed1b7bd8e65c2bc934ea4c00bc3ae9eb6624ad5c479bd6400c5022e8e131bfc914bc0824904cd4454bdd6c6b7b674c04cb4ab410a54709d37f3b915a8eb76ce47ee4c917df10d6a721cc1b8bfa7f297df317d7a9af16d9e11e63bc9c2712605a72be0f4426dba4aeee44391ee0a9011ae1488de0ed17aa7a790e321f2fad010d7160bf6a5e8d256574113ee43c4ad51c9a732cb20b7ad46538ed3e14e7615cf906b4f97fd6797dfee4d9a56d477bef5a1e1af3d038955874c98d7e86eb5f5235893811c5415701f34fa353a14346b443e128ce4c9e6538ce18fb673fb3d79"}]}}, {{0x9, 0x5, 0x80, 0x2, 0x40, 0x1, 0x0, 0x7, [@generic={0x5b, 0x21, "65d0eddfd9bfd7b2040948ee6f3b8dafe4b7a58a4f8bb25329445c49f0ede25bc8ef7a92e7eb812f88c05c85a5f9327f80ecbcdad4b65d45f155ee906ab3116b6e3ff56d6e9fb1598f7dac4da49626aacd62e3008d8b810042"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x2f, 0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x30, 0x7, 0x6, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x3, 0x101}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x2, 0x7}]}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0x6, 0x4, 0x1}}, {{0x9, 0x5, 0x8, 0x10, 0x400, 0x5, 0xfa, 0x3, [@generic={0x55, 0xc, "b7a4673b55f09d2a006236932f14fbfdfa33b249e6d0d382e6c8e4541e8697cd1c67f30e168fb3b10a854e52c36186c5f4cdc624e67f0ba371d9088e6224757a0f7dbb70de1b31a80be6eefca7ae847fdc5e7c"}]}}, {{0x9, 0x5, 0xe, 0x2, 0x3ff, 0xf1, 0xcf, 0x5}}, {{0x9, 0x5, 0x1, 0x1, 0x10, 0x71, 0xe, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0x2}]}}, {{0x9, 0x5, 0x2, 0x10, 0xdc6dcb15ab4a841b, 0xf7, 0x10, 0x5, [@generic={0x19, 0x22, "a9027a86bb75d2abe71521efd5f89ee366ac0b386bb51a"}]}}, {{0x9, 0x5, 0x8, 0x1, 0x3ff, 0x5, 0x4, 0x3, [@generic={0x6e, 0xe, "0b4ee31b5650c6fee225666c3a2920b886822c12637532f9b4ac419b7e4af49ba210b3f35c6aef374ba2e62fe070475bf76dabd223b9eeda0f911514067eef374265dd69dec94e4c639e64c1870d59d4719a0641a838bfd948e3f7bdef81ec7ff3ae5e62f3738ce43ba09b8d"}, @uac_iso={0x7, 0x25, 0x1, 0x101, 0x3, 0x6}]}}]}}]}}]}}, 0x0) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r11 = openat$cgroup_int(r10, &(0x7f0000000080)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) io_setup(0x7, &(0x7f0000000180)=0x0) r13 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r13, 0xc0a85320, &(0x7f00000003c0)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r13, 0xc0a85320, &(0x7f00000005c0)={{0x80}, 'port0\x00'}) r14 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8942, &(0x7f0000000480)) close(r13) io_submit(r12, 0x5, &(0x7f00000007c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x40, r11, &(0x7f00000000c0)='p', 0x1, 0x4000000000000}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x9, r4, &(0x7f0000000ac0)="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", 0x1000, 0x7ff, 0x0, 0x1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x9fd3, r0, &(0x7f00000004c0)="bedfe335d0f5f055b94e577fddd5c7bfa242e77f04ef94d31f4d95cdfa058fe15ba4ee5686a4895d64cf2d9d6656f924013824d473a977f940b1390d21bed6726142f3f8821982b65241fb047d5c575c90d32ee35db6a521bdf9e16e570786d7a15b81a6a583250c78b3fb2db497", 0x6e, 0xb, 0x0, 0x2, r14}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x7, r11, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x1000, r11, &(0x7f0000000680)="9fecbf6df0c9e62dd9086a5153c14d0aeed73b785314fefc373fef2a221e3c36c2a62800444aa44c9eb7ae040bed0da56e3080d65e7d86970b062ac8f57c0070d63f3056d5d7f44af1ad522574cbd28b081a6561ec700e2b06cd55a009f5128fd87f9235ab668136fc2715cc8c56a4b7c4f9f7d15b478d06b3b9eef2ce79bdbcf8272840c793f864af6939999a51368011f22a01d582ebbb2c59324869a868e6bffda3b70d8f629f6f2b9e381ca9675cc02c35a1fdd167bd9f7ad5c1d7d54e375d3ce4f1f22319653f89923eaf4ea80fe2ef51b21398ff086465ef6ebf460542bfa6b492797c75656830", 0xea, 0x1, 0x0, 0x3}]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r15, &(0x7f00000001c0)=ANY=[@ANYBLOB=' '], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x1010, r13, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) 12.26020196s ago: executing program 3 (id=2471): fchdir(0xffffffffffffffff) r0 = socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0xfffffcb7, &(0x7f0000000280)={&(0x7f00000001c0)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000010140)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0x2, 0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x1c, 0x2, [@TCA_BASIC_EMATCHES={0x18, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x1, 0x0, 0xa3cc}, "7011"}}]}]}]}}]}, 0x4c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 12.054977718s ago: executing program 3 (id=2474): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r0 = syz_usb_connect(0x0, 0x3f, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000001a80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = io_uring_setup(0x497c, &(0x7f00000001c0)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r3, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local, @multicast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "7f00ef", 0x7, 0x2c, 0x0, @remote, @mcast2, {[@routing], {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) getpid() socket$netlink(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x4001, 0x3, 0x1e8, 0x0, 0xb, 0x148, 0xf8, 0x148, 0x188, 0x242, 0x240, 0x188, 0x215, 0x3, 0x0, {[{{@ip={@broadcast, @empty, 0x0, 0x0, 'geneve1\x00', 'ipvlan0\x00'}, 0x0, 0x98, 0xc0, 0x0, {0xff0f000000000000}, [@common=@inet=@socket1={{0x28, 'socket\x00', 0x2}}]}, @common=@unspec=@NFQUEUE2={0x28}}, {{@uncond, 0xec010000, 0x70, 0x90}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x248) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f0000000040)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, 0x0) ioctl$DRM_IOCTL_MODE_DIRTYFB(0xffffffffffffffff, 0xc01864b1, 0x0) r4 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000480)={0x0, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x3, 0xfc80, 0x11, 0x0, 0x0, 0x0, 0x11}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r4, 0xc02064b9, &(0x7f0000000dc0)={&(0x7f0000000240), &(0x7f0000000200), 0x0, 0x0, 0xfbfbfbfb}) ioctl$DRM_IOCTL_MODE_ATOMIC(r4, 0xc03864bc, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000180), 0x0, &(0x7f00000002c0)}) ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, &(0x7f0000000000)={0x2}) close_range(r2, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, 0x0, 0x0) syz_io_uring_setup(0x24f8, 0x0, &(0x7f0000000100), &(0x7f0000000080)) 10.412512683s ago: executing program 0 (id=2476): syz_open_procfs(0x0, &(0x7f0000002180)='net/mcfilter\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0x7, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) syz_emit_ethernet(0x82, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) unshare(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x43440, 0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x44b, 0x0, 0x0, {0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_LAST_MEMBER_CNT={0x8, 0x31}]}}}]}, 0x3c}}, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000038c0), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000001440)={'\x00', 0x2}) r5 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x3ff, 0x2) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r5, 0xc02c564a, &(0x7f0000000200)={0x0, 0x31384142, 0x0, @stepwise}) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r6, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454c9, 0x17) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88b1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r10 = dup3(r8, r9, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x25, &(0x7f0000000000)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r9}, {}, {}, {0x85, 0x0, 0x0, 0x8}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9, 0x0, 0xc}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x2, 0x8}, {}, {}, {}, {0x18, 0x8, 0x2, 0x0, r10}, {}, {0x16, 0x0, 0x0, 0x76}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r10, 0x0, 0x0, 0x0, 0xd0ff}, {}, {0x3, 0x0}}], {{0x7, 0x1, 0xb, 0x1, 0x9, 0x10}, {0x6, 0x0, 0x5, 0x8}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) 8.972987364s ago: executing program 3 (id=2477): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000bbdffc)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002280)=ANY=[@ANYBLOB="140000001000010000000000000000000025000adc000000000a0103000000000000000001000000080002400000000108000240000000010c00044000000000000000010000044000000000000000019100060075803ae7d8c77947cb71d39a73bbaf2978bd10c56b34d6f1095c4bfb43cf66f6981fb5bba8e300e05a6c1f7992f60a0b5717eacac7100fff08108a1717e418b50703d7a010ef88b520aeb043a501ec6affea05db047ca2247e0f4ae790c9600e671a2dd007429e4ab8b294c84aadacd987ebbe969c5dc606ecb6a2d4858f5f71af65f2d7047f6124a5ffbd2a510000000900010073797a30000000003c00"], 0x140}, 0x1, 0x0, 0x0, 0x854}, 0xc080) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000140), 0x80200, 0x0) r3 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup3(r2, r3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x280) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000700)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000080)=""/42, 0x2a) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4008031, 0xffffffffffffffff, 0x0) getdents64(r4, &(0x7f0000000040)=""/62, 0x3e) r5 = syz_open_dev$cec(&(0x7f0000000100), 0x0, 0x0) getdents64(r4, &(0x7f0000000240)=""/73, 0x49) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r5, {0x9}}, './file0\x00'}) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r6, 0xf502, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, 0x0, 0x0) sendmsg$TIPC_NL_KEY_SET(r7, &(0x7f0000000100)={0x0, 0x2800, &(0x7f0000000080)={&(0x7f00000001c0)={0x54, r8, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}}, {0x14, 0x2, @in={0x2, 0x0, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x54}}, 0x0) epoll_create(0x7fff) socket$vsock_stream(0x28, 0x1, 0x0) r10 = userfaultfd(0x801) ioctl$UFFDIO_API(r10, 0xc018aa3f, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r10, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) r11 = userfaultfd(0x1) ioctl$UFFDIO_API(r11, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_WRITEPROTECT(r11, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000800000/0x800000)=nil, 0x802000}, 0x2}) 8.861117602s ago: executing program 3 (id=2478): syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000e4832720e604070044010102030109021200010000000009041a05c3580000000d3e0100e25cb7936e116336a62a119968865537883efb50858614e7e414b37168ecc4f8bd32232af638616fa3b57c928ebc74b909000519"], 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000400)=""/102386, 0x18ff2}], 0x1, 0x0, 0x0) io_uring_setup(0x2915, &(0x7f0000000380)={0x0, 0xffffffff, 0x40, 0x2, 0x3e2, 0x0, r0}) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) sendmmsg(r1, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0xe000}, 0x5}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0x10}, {0x18, 0x110, 0xc, 'c'}], 0x28, 0x500}}], 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x2, 0x18, &(0x7f0000000000)="0e50b9e9a7af3c667fe057e8ab9e96c46b6c48ce7796d1da"}) syz_usb_connect(0x0, 0x5a, &(0x7f0000000080)=ANY=[], 0x0) 7.892363081s ago: executing program 0 (id=2479): syz_open_dev$evdev(0x0, 0x3, 0x100400) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x700000000, 0x10000) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x3, &(0x7f0000000340)) syz_genetlink_get_family_id$nl80211(&(0x7f0000003840), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(r1, &(0x7f0000003900)={0x0, 0x0, &(0x7f00000038c0)={0x0, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x40005) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000003840), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_BEACONS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000038c0)={&(0x7f0000003880)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010300000000000000", @ANYRES32=r3, @ANYBLOB="0c00990000000000000000"], 0x28}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='P\x00\x00\x00'], 0x50}, 0x1, 0x0, 0x0, 0x4040000}, 0x4014) socket(0xa, 0x2, 0x0) syz_emit_vhci(0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'geneve1\x00', 0x400}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20088004, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @remote}, 0x1c) r5 = openat$vicodec0(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80206433, &(0x7f0000000080)=""/12) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r5, 0xc0185647, &(0x7f0000000100)={0xf000000, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x98f903, 0x0, '\x00', @p_u16=0x0}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r7, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f0000000440)={0x4, 0x5e}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="050000000000000071100a000000000006000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0xff85, 0xfd96, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd56, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 7.083813087s ago: executing program 3 (id=2480): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @broadcast}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000015c0), &(0x7f0000001600)=0x4) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f00007ac000/0x4000)=nil, 0x4000, &(0x7f00000000c0)='}\x00') socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x7607, &(0x7f0000000080)={0x0, 0x0, 0x13580}, 0x0, 0x0) epoll_create1(0x80000) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000480)=0x1ce828df15c998d3, 0x4) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB2(r4, 0xc06464b8, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x5) preadv(r4, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180), 0x8002, 0x0) write$P9_RSTATu(r5, &(0x7f0000010140)={0x237, 0x7d, 0x0, {{0x500, 0xf6, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1f, '\x04nodev{cvfox%\xff\xff\xff\x81\x02\x00\x00\x00\x00\x001\xff\v\xbc\x92\x00\x00\x00', 0x38, 'pJ\x86\xce\xc6\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde\x05@\x00\x00\x00\x00\x18{\x82\x00\xb5\x00\x00;Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x06\xb4\x94\xe1', 0x17, '\xcf\xc2\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x0fX\x05\x02\xb6n\x00\xf3\x13\xf6\x00', 0x55, '\xf8\xf6i\xfbqm\xcf1^\xca\xf3\x85@\x9a\xc6[\x94\bg\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf1t\xa6f\xa8R\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x1a\x9c\x1c\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7\x00'}, 0x12c, 'odev-n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\xfdv\xfeO\x04A\xf7\xf7t\x1e\xac\x03\x00\x00\xec\xff\x00\x00\xdb\xa0\xc2\xf7\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x98\x01\x9f0\x11\x84G\xaa\x9at\xf5\x16\x85\xf5\x06\xae\x89H\x06\x87\x82g\xd5\xa1)\x8dy,J7\xf2\xe1\xcb\xbd$\x82\x92\x9a\r\x89r\xb5\xcfs.\xa5\xb0\xd7#\x85\x9d\xba?\x93\xae\xd3\xb4.\xe7\xca\xc0}\xe0\x9d\x1dh\xa6\x033\xa8\x82F}+1\xaa\xcd\xf9\x18\x85I\xb1\x12]lL\x9b\x18\xc2\xfbV\xc5}}\xc6&\xe49\a\x96\xa1\xebH\'Fi\xab\x13\xf8\xb1\x1d\x14`Y\xf3\x10\xe2cMY?\xece\xd5)\xf3\x82\x06fd\xdf$NL\x90W\np\x04\x9f9\x9f\x06\x1fu\xb7y|\xe1\xfe\x11\xea\x91\x96\t\xd5\x1aA\xdd=\xe3\x04\xbd|~\xd0\xa4V\xf0\xae\x12Qa\x05\xc9\xce\x88}\xf5\xa6\xe0\xb6\xa7}Yl\xf8\x8b\xa6\xe5\xc69|}P!\xd7\x98\x95(\xfd\x179\xe1\xc2\xd8\x7f\xff\x00'/300}}, 0x237) socket$nl_xfrm(0x10, 0x3, 0x6) 6.954766228s ago: executing program 0 (id=2481): fchdir(0xffffffffffffffff) r0 = socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0xfffffcb7, &(0x7f0000000280)={&(0x7f00000001c0)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000010140)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0x2, 0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x1c, 0x2, [@TCA_BASIC_EMATCHES={0x18, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x1, 0x0, 0xa3cc}, "7011"}}]}]}]}}]}, 0x4c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 6.45392128s ago: executing program 0 (id=2482): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_aout(r2, &(0x7f00000010c0)=ANY=[], 0x1a3) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, 0x0, &(0x7f0000001200)) socket$inet_udp(0x2, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r5, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'adiantum(xchacha20-simd,anubis-generic,nhpoly1305-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d0ff0f1d0dbd301e5a47b2f3caa73dcd2a6a370554375a", 0x20) waitid(0x2, 0x0, &(0x7f0000000480), 0x1, &(0x7f0000000500)) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r5, 0xc01064ac, &(0x7f00000001c0)={0x0, 0x37, &(0x7f0000000180)=""/55}) r6 = accept4(r4, 0x0, 0x0, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0) ioctl$PPPIOCNEWUNIT(r7, 0xc004743e, &(0x7f0000000140)) ioctl$PPPIOCSFLAGS1(r7, 0x40047459, &(0x7f00000001c0)=0x51) pwritev(r7, &(0x7f0000000040)=[{&(0x7f0000000180)="80fd02000000", 0x6}], 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000013a40)={0x0, 0x0, &(0x7f0000013a00)={&(0x7f00000158c0), 0x10b8c}}, 0x0) recvmmsg(r6, &(0x7f0000009600)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002b40)=""/102, 0x66}, 0x10001}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002bc0)=""/247, 0xf7}, {&(0x7f0000002cc0)=""/200, 0xc8}, {&(0x7f0000002dc0)=""/157, 0x9d}], 0x3, &(0x7f0000000400)=""/97, 0x61}, 0x3}, {{0x0, 0x0, &(0x7f00000052c0)=[{&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000004000)}, {0x0}, {0x0}], 0x4}, 0x101}, {{&(0x7f0000005340)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @remote}}}}, 0x80, &(0x7f0000007540)=[{&(0x7f00000053c0)=""/175, 0xaf}, {&(0x7f0000005480)=""/191, 0xbf}, {0x0}, {0x0}], 0x4, &(0x7f0000007580)=""/77, 0x4d}}, {{&(0x7f0000007600)=@l2tp, 0x80, &(0x7f0000008a80)=[{0x0}, {&(0x7f00000086c0)=""/48, 0x30}, {0x0}, {&(0x7f0000008780)=""/202, 0xca}, {0x0}, {0x0}], 0x6, &(0x7f0000008b00)=""/188, 0xbc}}, {{&(0x7f0000008bc0)=@ax25={{}, [@rose, @null, @rose, @rose, @remote, @rose, @netrom]}, 0x80, &(0x7f0000008e00)=[{&(0x7f0000008d00)=""/92, 0x5c}, {&(0x7f0000008d80)=""/1, 0x1}, {&(0x7f0000000140)=""/29, 0x1d}], 0x3, &(0x7f0000008e40)=""/61, 0x3d}}], 0x6, 0x10021, 0x0) write$binfmt_misc(r2, &(0x7f0000000640)=ANY=[@ANYRESOCT, @ANYRESOCT, @ANYBLOB="dba67995eef3749a787598fe15a543f38e68c9a91927f0c91e8b"], 0xff79) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f00000002c0)={r2, 0x0, {0x2a00, 0x80010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0100000000000000000300", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000043c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000280)=ANY=[], 0x8) socket$inet6(0xa, 0x6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x80383, 0x0) 2.848373401s ago: executing program 3 (id=2483): syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x8, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1803000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000ffe0f5050600000000000000850000000e000000bf0900000000000055090100800004009500000000000000bf91000000000000b7020200000000008500000000000000b70000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x1}, 0x90) io_submit(0x0, 0x11, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = gettid() timer_create(0x2, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x0) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000002c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x40b80, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000001300)=ANY=[], 0x630}, 0x1, 0x0, 0x0, 0x4042020}, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) open(0x0, 0x20403, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r3, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003780)={&(0x7f0000003680)=ANY=[@ANYBLOB="3800000002020300000000000000000002000004240002800c0002800500c7c03282000014000180080001"], 0x38}, 0x1, 0x0, 0x0, 0xc010}, 0x18) 2.840709475s ago: executing program 0 (id=2484): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @broadcast}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000015c0), &(0x7f0000001600)=0x4) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f00007ac000/0x4000)=nil, 0x4000, &(0x7f00000000c0)='}\x00') socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x7607, &(0x7f0000000080)={0x0, 0x0, 0x13580}, 0x0, 0x0) epoll_create1(0x80000) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000480)=0x1ce828df15c998d3, 0x4) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB2(r4, 0xc06464b8, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x5) preadv(r4, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180), 0x8002, 0x0) write$P9_RSTATu(r5, &(0x7f0000010140)={0x237, 0x7d, 0x0, {{0x500, 0xf6, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1f, '\x04nodev{cvfox%\xff\xff\xff\x81\x02\x00\x00\x00\x00\x001\xff\v\xbc\x92\x00\x00\x00', 0x38, 'pJ\x86\xce\xc6\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde\x05@\x00\x00\x00\x00\x18{\x82\x00\xb5\x00\x00;Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x06\xb4\x94\xe1', 0x17, '\xcf\xc2\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x0fX\x05\x02\xb6n\x00\xf3\x13\xf6\x00', 0x55, '\xf8\xf6i\xfbqm\xcf1^\xca\xf3\x85@\x9a\xc6[\x94\bg\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf1t\xa6f\xa8R\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\xbf\x9c\x1c\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7\x00'}, 0x12c, 'odev-n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\xfdv\xfeO\x04A\xf7\xf7t\x1e\xac\x03\x00\x00\xec\xff\x00\x00\xdb\xa0\xc2\xf7\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x98\x01\x9f0\x11\x84G\xaa\x9at\xf5\x16\x85\xf5\x06\xae\x89H\x06\x87\x82g\xd5\xa1)\x8dy,J7\xf2\xe1\xcb\xbd$\x82\x92\x9a\r\x89r\xb5\xcfs.\xa5\xb0\xd7#\x85\x9d\xba?\x93\xae\xd3\xb4.\xe7\xca\xc0}\xe0\x9d\x1dh\xa6\x033\xa8\x82F}+1\xaa\xcd\xf9\x18\x85I\xb1\x12]lL\x9b\x18\xc2\xfbV\xc5}}\xc6&\xe49\a\x96\xa1\xebH\'Fi\xab\x13\xf8\xb1\x1d\x14`Y\xf3\x10\xe2cMY?\xece\xd5)\xf3\x82\x06fd\xdf$NL\x90W\np\x04\x9f9\x9f\x06\x1fu\xb7y|\xe1\xfe\x11\xea\x91\x96\t\xd5\x1aA\xdd=\xe3\x04\xbd|~\xd0\xa4V\xf0\xae\x12Qa\x05\xc9\xce\x88}\xf5\xa6\xe0\xb6\xa7}Yl\xf8\x8b\xa6\xe5\xc69|}P!\xd7\x98\x95(\xfd\x179\xe1\xc2\xd8\x7f\xff\x00'/300}}, 0x237) socket$nl_xfrm(0x10, 0x3, 0x6) 516.82674ms ago: executing program 0 (id=2485): syz_open_dev$midi(0x0, 0x2, 0x0) shutdown(0xffffffffffffffff, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000000180)={0x0, @reserved}) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDCTL_SEQ_PANIC(0xffffffffffffffff, 0x5100) ioctl$SNDCTL_SEQ_RESET(0xffffffffffffffff, 0x5100) ioctl$SNDCTL_SEQ_RESET(0xffffffffffffffff, 0x5100) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000240), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x10, 0xffffffffffffffff, 0x0) r5 = dup(r3) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, 0x0}], 0xffff, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000001c0)={0x0, 0xd000}) ioctl$KVM_NMI(r6, 0xae9a) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000000)={'syztnl0\x00', &(0x7f0000000400)={'syztnl2\x00', 0x0, 0x10, 0x700, 0x2, 0xfffffffc, {{0x25, 0x4, 0x0, 0x17, 0x94, 0x64, 0x0, 0x81, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, {[@noop, @ssrr={0x89, 0xf, 0x73, [@remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2]}, @end, @lsrr={0x83, 0x2b, 0xa2, [@loopback, @empty, @multicast2, @private=0xa010100, @dev={0xac, 0x14, 0x14, 0x2e}, @private=0xa010101, @remote, @multicast2, @empty, @private=0xa010100]}, @generic={0x82, 0x5, "172260"}, @generic={0x86, 0x12, "847ffd95b233cccfc073af4b68f46122"}, @rr={0x7, 0x23, 0x92, [@private=0xa010100, @loopback, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @remote]}, @end, @ssrr={0x89, 0x7, 0x61, [@multicast2]}]}}}}}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 0s ago: executing program 1 (id=2423): openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_usb_connect$hid(0x5, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x4001, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mkdir(0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2500, 0x0) (fail_nth: 9) kernel console output (not intermixed with test programs): mily 0 port 6081 - 0 [ 874.678125][ T1855] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 874.700664][ T1855] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 874.745660][ T1855] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7 [ 874.782509][T18269] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 874.812147][ T1855] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 874.833482][ T1855] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 874.843773][ T1855] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 874.864178][ T1855] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7 [ 874.900008][ T1855] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 874.924689][ T5288] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 874.963961][ T1855] usb 5-1: string descriptor 0 read error: -22 [ 874.971917][ T1855] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 874.999549][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 875.006572][ T1855] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 875.076010][T18269] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 875.113569][ T1855] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 875.128273][ T5288] usb 3-1: Using ep0 maxpacket: 8 [ 875.169147][ T5288] usb 3-1: unable to get BOS descriptor or descriptor too short [ 875.248364][ T5288] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 875.274151][ T5288] usb 3-1: config 1 has an invalid descriptor of length 91, skipping remainder of the config [ 875.301892][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 875.341590][ T5288] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 875.380608][ T5288] usb 3-1: config 1 has no interface number 1 [ 875.393915][ T5288] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 875.416907][T18269] team0: Port device team_slave_0 added [ 875.429947][T18316] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 875.462198][ T5288] usb 3-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 875.465694][T18269] team0: Port device team_slave_1 added [ 875.504952][T18316] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 875.516219][ T5286] usb 5-1: USB disconnect, device number 60 [ 875.602118][ T5288] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 875.651807][ T5288] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 875.703313][ T5288] usb 3-1: Product: syz [ 875.714480][ T1855] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 875.738698][ T5288] usb 3-1: Manufacturer: syz [ 875.743330][ T5288] usb 3-1: SerialNumber: syz [ 875.748597][T18294] adutux: No device or device unplugged -19 [ 875.895770][T18269] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 875.928342][T18269] 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 1560 would solve the problem. [ 875.980476][ T1855] usb 4-1: too many endpoints for config 0 interface 0 altsetting 48: 48, using maximum allowed: 30 [ 876.019334][ T1855] usb 4-1: config 0 interface 0 altsetting 48 has 0 endpoint descriptors, different from the interface descriptor's value: 48 [ 876.042786][T18269] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 876.061780][ T1855] usb 4-1: config 0 interface 0 has no altsetting 0 [ 876.096555][ T1855] usb 4-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 876.116640][T18269] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 876.133598][ T1855] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 876.150272][T18269] 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 1560 would solve the problem. [ 876.177356][ T5288] usb 3-1: USB disconnect, device number 63 [ 876.190306][ T1855] usb 4-1: Product: syz [ 876.207329][ T1855] usb 4-1: Manufacturer: syz [ 876.228999][ T1855] usb 4-1: SerialNumber: syz [ 876.258710][T18269] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 876.271775][ T1855] usb 4-1: config 0 descriptor?? [ 876.284674][ T54] Bluetooth: hci4: command 0x0c1a tx timeout [ 876.299314][T12836] udevd[12836]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 876.365099][ T54] Bluetooth: hci3: command 0x0c1a tx timeout [ 876.366140][ T5236] Bluetooth: hci1: command 0x0c1a tx timeout [ 876.444924][ T5236] Bluetooth: hci2: command 0x0c1a tx timeout [ 876.524513][ T5236] Bluetooth: hci0: command 0x041b tx timeout [ 876.856333][T18269] hsr_slave_0: entered promiscuous mode [ 876.879625][ T1855] ch341 4-1:0.0: ch341-uart converter detected [ 876.906504][ T1855] usb 4-1: failed to receive control message: -71 [ 876.921248][ T1855] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 876.962548][ T1855] usb 4-1: USB disconnect, device number 71 [ 877.001862][T18269] hsr_slave_1: entered promiscuous mode [ 877.002107][ T1855] ch341 4-1:0.0: device disconnected [ 877.059909][ T5236] Bluetooth: hci3: unexpected event for opcode 0x2036 [ 877.165152][T18269] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 877.185270][T18269] Cannot create hsr debugfs directory [ 877.624418][ T5288] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 877.736033][ T12] bridge_slave_1: left allmulticast mode [ 877.741717][ T12] bridge_slave_1: left promiscuous mode [ 877.783660][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 877.801254][T18343] loop0: detected capacity change from 0 to 128 [ 877.821009][ T12] bridge_slave_0: left allmulticast mode [ 877.840127][ T12] bridge_slave_0: left promiscuous mode [ 877.853301][ T5288] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 877.874545][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 877.883160][ T5288] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 877.897103][ T5288] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 877.917724][ T5288] usb 5-1: New USB device found, idVendor=056a, idProduct=0314, bcdDevice= 0.00 [ 877.928537][ T5288] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 877.967031][ T5288] usb 5-1: config 0 descriptor?? [ 878.406657][ T5288] wacom 0003:056A:0314.0018: unknown main item tag 0x0 [ 878.438541][ T5288] wacom 0003:056A:0314.0018: Unknown device_type for 'HID 056a:0314'. Assuming pen. [ 878.492834][ T5288] wacom 0003:056A:0314.0018: hidraw0: USB HID v0.00 Device [HID 056a:0314] on usb-dummy_hcd.4-1/input0 [ 878.533865][ T5288] input: Wacom Intuos Pro S Pen as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:056A:0314.0018/input/input30 [ 878.604650][ T5236] Bluetooth: hci0: command 0x041b tx timeout [ 878.606267][ T5288] usb 5-1: USB disconnect, device number 61 [ 879.417469][ T54] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 879.439738][ T54] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 879.450186][ T29] audit: type=1326 audit(1725582630.257:1032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18350 comm="syz.4.2284" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18bbf7cef9 code=0x7ffc0000 [ 879.450312][ T54] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 879.492166][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 879.502950][ T54] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 879.515676][ T54] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 879.523035][ T54] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 879.558253][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 879.572504][ T29] audit: type=1326 audit(1725582630.257:1033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18350 comm="syz.4.2284" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18bbf7cef9 code=0x7ffc0000 [ 879.605111][ T29] audit: type=1326 audit(1725582630.287:1034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18350 comm="syz.4.2284" exe="/root/syz-executor" sig=0 arch=c000003e syscall=448 compat=0 ip=0x7f18bbf7cef9 code=0x7ffc0000 [ 879.641754][ T12] bond0 (unregistering): Released all slaves [ 879.744925][ T29] audit: type=1326 audit(1725582630.287:1035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18350 comm="syz.4.2284" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18bbf7cef9 code=0x7ffc0000 [ 879.844371][ T29] audit: type=1326 audit(1725582630.287:1036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18350 comm="syz.4.2284" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18bbf7cef9 code=0x7ffc0000 [ 880.054506][ T29] audit: type=1326 audit(1725582630.287:1037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18350 comm="syz.4.2284" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f18bbf7cef9 code=0x7ffc0000 [ 880.088668][ T29] audit: type=1326 audit(1725582630.287:1038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18350 comm="syz.4.2284" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18bbf7cef9 code=0x7ffc0000 [ 880.182329][T18365] FAULT_INJECTION: forcing a failure. [ 880.182329][T18365] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 880.207153][ T29] audit: type=1326 audit(1725582630.287:1039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18350 comm="syz.4.2284" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f18bbf7cef9 code=0x7ffc0000 [ 880.238549][T18365] CPU: 0 UID: 0 PID: 18365 Comm: syz.3.2286 Not tainted 6.11.0-rc6-syzkaller-00070-gc763c4339688 #0 [ 880.249342][T18365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 880.259397][T18365] Call Trace: [ 880.262674][T18365] [ 880.265603][T18365] dump_stack_lvl+0x241/0x360 [ 880.270268][T18365] ? __pfx_dump_stack_lvl+0x10/0x10 [ 880.275453][T18365] ? __pfx__printk+0x10/0x10 [ 880.280027][T18365] ? snprintf+0xda/0x120 [ 880.284256][T18365] should_fail_ex+0x3b0/0x4e0 [ 880.288938][T18365] _copy_to_user+0x2f/0xb0 [ 880.293339][T18365] simple_read_from_buffer+0xca/0x150 [ 880.298718][T18365] proc_fail_nth_read+0x1ec/0x260 [ 880.303742][T18365] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 880.309307][T18365] ? rw_verify_area+0x520/0x6b0 [ 880.314143][T18365] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 880.319689][T18365] vfs_read+0x204/0xbc0 [ 880.323832][T18365] ? __pfx_lock_release+0x10/0x10 [ 880.328848][T18365] ? __pfx_vfs_read+0x10/0x10 [ 880.333521][T18365] ? __fget_files+0x29/0x470 [ 880.338110][T18365] ? __fget_files+0x3f6/0x470 [ 880.342773][T18365] ksys_read+0x1a0/0x2c0 [ 880.347005][T18365] ? __pfx_ksys_read+0x10/0x10 [ 880.351750][T18365] ? do_syscall_64+0x100/0x230 [ 880.356498][T18365] ? do_syscall_64+0xb6/0x230 [ 880.361157][T18365] do_syscall_64+0xf3/0x230 [ 880.365662][T18365] ? clear_bhb_loop+0x35/0x90 [ 880.370326][T18365] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 880.376226][T18365] RIP: 0033:0x7f448217b93c [ 880.380623][T18365] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 8e 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 bf 8e 02 00 48 [ 880.400212][T18365] RSP: 002b:00007f4482ead030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 880.408620][T18365] RAX: ffffffffffffffda RBX: 00007f4482335f80 RCX: 00007f448217b93c [ 880.416593][T18365] RDX: 000000000000000f RSI: 00007f4482ead0a0 RDI: 0000000000000004 [ 880.424646][T18365] RBP: 00007f4482ead090 R08: 0000000000000000 R09: 0000000000000000 [ 880.432611][T18365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 880.440574][T18365] R13: 0000000000000000 R14: 00007f4482335f80 R15: 00007f448245fa28 [ 880.448541][T18365] [ 880.461730][ T29] audit: type=1326 audit(1725582630.287:1040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18350 comm="syz.4.2284" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18bbf7cef9 code=0x7ffc0000 [ 880.518698][ T29] audit: type=1326 audit(1725582630.287:1041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18350 comm="syz.4.2284" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18bbf7cef9 code=0x7ffc0000 [ 880.694403][ T54] Bluetooth: hci0: command 0x041b tx timeout [ 881.084861][ T54] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 881.093594][ T54] Bluetooth: hci3: Injecting HCI hardware error event [ 881.103416][ T54] Bluetooth: hci3: hardware error 0x00 [ 881.256420][T18385] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 881.262723][T18385] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 881.278197][T18385] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 881.284646][T18385] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 881.290767][T18385] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 881.356754][T18385] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 881.419890][ T12] hsr_slave_0: left promiscuous mode [ 881.453205][ T12] hsr_slave_1: left promiscuous mode [ 881.483862][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 881.506005][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 881.530291][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 881.554642][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 881.703325][ T12] veth1_macvtap: left promiscuous mode [ 881.724659][ T12] veth0_macvtap: left promiscuous mode [ 881.742879][ T12] veth1_vlan: left promiscuous mode [ 881.749329][ T12] veth0_vlan: left promiscuous mode [ 882.271157][T18416] FAULT_INJECTION: forcing a failure. [ 882.271157][T18416] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 882.291312][T18416] CPU: 0 UID: 0 PID: 18416 Comm: syz.4.2295 Not tainted 6.11.0-rc6-syzkaller-00070-gc763c4339688 #0 [ 882.302115][T18416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 882.312200][T18416] Call Trace: [ 882.315489][T18416] [ 882.318429][T18416] dump_stack_lvl+0x241/0x360 [ 882.323094][T18416] ? __pfx_dump_stack_lvl+0x10/0x10 [ 882.328277][T18416] ? __pfx__printk+0x10/0x10 [ 882.332859][T18416] should_fail_ex+0x3b0/0x4e0 [ 882.337532][T18416] prepare_alloc_pages+0x1da/0x5d0 [ 882.342656][T18416] __alloc_pages_noprof+0x166/0x6c0 [ 882.347867][T18416] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 882.353595][T18416] ? do_splice_direct+0x28c/0x3e0 [ 882.358628][T18416] ? __se_sys_sendfile64+0x17c/0x1e0 [ 882.363907][T18416] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 882.369982][T18416] alloc_pages_bulk_noprof+0x729/0xd40 [ 882.375451][T18416] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 882.381446][T18416] ? copy_splice_read+0x18d/0xb60 [ 882.386457][T18416] ? copy_splice_read+0x18d/0xb60 [ 882.391468][T18416] ? copy_splice_read+0x18d/0xb60 [ 882.396479][T18416] ? copy_splice_read+0x18d/0xb60 [ 882.401489][T18416] ? __kmalloc_noprof+0x21a/0x400 [ 882.406512][T18416] copy_splice_read+0x1c5/0xb60 [ 882.411351][T18416] ? __asan_memset+0x23/0x50 [ 882.415945][T18416] ? __pfx_copy_splice_read+0x10/0x10 [ 882.421490][T18416] ? __raw_spin_lock_init+0x45/0x100 [ 882.426771][T18416] ? alloc_pipe_info+0x370/0x4d0 [ 882.431697][T18416] ? __pfx_copy_splice_read+0x10/0x10 [ 882.437055][T18416] splice_direct_to_actor+0x4b7/0xc90 [ 882.442433][T18416] ? __pfx_direct_splice_actor+0x10/0x10 [ 882.448055][T18416] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 882.453936][T18416] ? __fget_files+0x29/0x470 [ 882.458530][T18416] ? __pfx_lock_release+0x10/0x10 [ 882.463567][T18416] do_splice_direct+0x28c/0x3e0 [ 882.468430][T18416] ? __pfx_do_splice_direct+0x10/0x10 [ 882.473795][T18416] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 882.479706][T18416] ? security_file_permission+0x7f/0xa0 [ 882.485250][T18416] ? rw_verify_area+0x1d2/0x6b0 [ 882.490092][T18416] do_sendfile+0x56d/0xe20 [ 882.494509][T18416] ? __pfx_do_sendfile+0x10/0x10 [ 882.499446][T18416] __se_sys_sendfile64+0x17c/0x1e0 [ 882.504554][T18416] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 882.510185][T18416] ? do_syscall_64+0x100/0x230 [ 882.514939][T18416] ? do_syscall_64+0xb6/0x230 [ 882.519606][T18416] do_syscall_64+0xf3/0x230 [ 882.524098][T18416] ? clear_bhb_loop+0x35/0x90 [ 882.528783][T18416] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 882.534686][T18416] RIP: 0033:0x7f18bbf7cef9 [ 882.539092][T18416] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 882.558721][T18416] RSP: 002b:00007f18bcd4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 882.567142][T18416] RAX: ffffffffffffffda RBX: 00007f18bc135f80 RCX: 00007f18bbf7cef9 [ 882.575132][T18416] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 882.583091][T18416] RBP: 00007f18bcd4c090 R08: 0000000000000000 R09: 0000000000000000 [ 882.591051][T18416] R10: 4000000000010046 R11: 0000000000000246 R12: 0000000000000001 [ 882.599013][T18416] R13: 0000000000000000 R14: 00007f18bc135f80 R15: 00007f18bc25fa28 [ 882.606995][T18416] [ 883.181097][ T54] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 883.184528][ T5282] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 883.325647][ T54] Bluetooth: hci4: command 0x041b tx timeout [ 883.326307][ T5236] Bluetooth: hci0: command 0x041b tx timeout [ 883.332926][ T54] Bluetooth: hci2: command 0x0c1a tx timeout [ 883.339268][ T5236] Bluetooth: hci1: command 0x0c1a tx timeout [ 883.404460][ T5282] usb 1-1: Using ep0 maxpacket: 16 [ 883.428622][ T5282] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 33032, setting to 1024 [ 883.517013][ T5282] usb 1-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 883.534963][ T5282] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 883.555506][ T5282] usb 1-1: config 0 descriptor?? [ 883.836451][ T12] team0 (unregistering): Port device team_slave_1 removed [ 883.920294][ T12] team0 (unregistering): Port device team_slave_0 removed [ 885.018380][ T5282] usbhid 1-1:0.0: can't add hid device: -71 [ 885.030525][ T5282] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 885.072504][ T5282] usb 1-1: USB disconnect, device number 55 [ 885.414462][ T5236] Bluetooth: hci0: command 0x041b tx timeout [ 885.415056][T13616] Bluetooth: hci4: command 0x041b tx timeout [ 885.674669][T18269] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 885.716806][T18269] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 885.757811][T18269] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 885.819941][T18269] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 885.884019][T18354] chnl_net:caif_netlink_parms(): no params data found [ 885.973903][T18451] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 886.225511][ T1855] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 886.340708][T18354] bridge0: port 1(bridge_slave_0) entered blocking state [ 886.361655][T18354] bridge0: port 1(bridge_slave_0) entered disabled state [ 886.378340][T18354] bridge_slave_0: entered allmulticast mode [ 886.394918][T18354] bridge_slave_0: entered promiscuous mode [ 886.416608][T18354] bridge0: port 2(bridge_slave_1) entered blocking state [ 886.423843][T18354] bridge0: port 2(bridge_slave_1) entered disabled state [ 886.431810][T18354] bridge_slave_1: entered allmulticast mode [ 886.432894][ T1855] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 886.439226][T18354] bridge_slave_1: entered promiscuous mode [ 886.475433][ T1855] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 886.505691][ T1855] usb 5-1: config 0 descriptor?? [ 886.509459][T18354] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 886.529957][T18354] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 886.583131][T18354] team0: Port device team_slave_0 added [ 886.596802][T18354] team0: Port device team_slave_1 added [ 886.605195][ T5282] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 886.647419][T18354] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 886.668983][T18354] 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 1560 would solve the problem. [ 886.698244][T18354] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 886.712241][T18354] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 886.719518][T18354] 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 1560 would solve the problem. [ 886.750878][T18354] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 886.796925][ T5282] usb 1-1: config 0 has no interfaces? [ 886.802829][ T5282] usb 1-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 886.822278][ T5282] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 886.845738][ T5282] usb 1-1: config 0 descriptor?? [ 886.863320][T18269] 8021q: adding VLAN 0 to HW filter on device bond0 [ 886.986460][T18471] netlink: 'syz.4.2303': attribute type 10 has an invalid length. [ 887.016948][T18471] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 887.060099][T18471] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 887.154085][T18354] hsr_slave_0: entered promiscuous mode [ 887.160750][T18354] hsr_slave_1: entered promiscuous mode [ 887.161733][T18354] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 887.161759][T18354] Cannot create hsr debugfs directory [ 887.180396][T18269] 8021q: adding VLAN 0 to HW filter on device team0 [ 887.206608][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 887.206708][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 887.241136][T18474] dummy0: entered promiscuous mode [ 887.241214][T18474] vlan0: entered promiscuous mode [ 887.241317][T18474] vlan0: entered allmulticast mode [ 887.241327][T18474] dummy0: entered allmulticast mode [ 887.246736][T18474] dummy0: left allmulticast mode [ 887.246883][T18474] dummy0: left promiscuous mode [ 887.299574][ T1121] bridge0: port 2(bridge_slave_1) entered blocking state [ 887.299687][ T1121] bridge0: port 2(bridge_slave_1) entered forwarding state [ 887.485170][T13616] Bluetooth: hci0: command 0x041b tx timeout [ 887.485201][ T5236] Bluetooth: hci4: command 0x041b tx timeout [ 887.520594][ T1855] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 887.520613][ T1855] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 887.520948][ T1855] [drm:udl_init] *ERROR* Selecting channel failed [ 887.538327][ T1855] [drm] Initialized udl 0.0.1 for 5-1:0.0 on minor 2 [ 887.577846][T18269] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 887.618170][ T1855] [drm] Initialized udl on minor 2 [ 887.619944][ T1855] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 887.620459][ T1855] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 887.622068][ T5289] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 887.622229][ T5289] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 887.626229][ T1855] usb 5-1: USB disconnect, device number 62 [ 887.674764][ T5282] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 887.857374][ T5282] usb 4-1: Using ep0 maxpacket: 16 [ 887.872266][ T5282] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 33032, setting to 1024 [ 887.872300][ T5282] usb 4-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 887.872315][ T5282] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 887.873645][ T5282] usb 4-1: config 0 descriptor?? [ 887.894226][T18354] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 887.926208][T18269] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 888.097885][T18354] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 888.152541][T18269] veth0_vlan: entered promiscuous mode [ 888.238372][T18354] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 888.271099][T18269] veth1_vlan: entered promiscuous mode [ 888.345048][ T1855] usb 1-1: USB disconnect, device number 56 [ 888.358830][T18354] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 888.537853][T18269] veth0_macvtap: entered promiscuous mode [ 888.642333][T18269] veth1_macvtap: entered promiscuous mode [ 888.719754][T18354] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 888.735723][T18269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 888.757052][T18269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 888.770492][T18269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 888.781677][T18269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 888.792229][T18269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 888.807774][T18269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 888.818159][T18269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 888.831392][T18269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 888.842212][T18269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 888.858156][T18269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 888.898611][T18269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 888.922338][T18269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 888.949813][T18269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 888.960907][T18269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 888.972011][T18269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 888.990038][T18269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 889.004060][T18269] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 889.017600][T18354] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 889.051624][T18354] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 889.078076][T18354] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 889.135117][T18269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 889.166098][T18269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 889.183104][T18269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 889.202151][T18269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 889.248431][T18269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 889.259653][T18269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 889.271443][T18269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 889.286746][T18269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 889.308475][T18269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 889.348321][T18269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 889.381684][T18269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 889.409467][T18269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 889.434028][T18269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 889.450735][T18269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 889.479514][T18269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 889.492060][T18269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 889.549298][T18269] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 889.570536][ T5236] Bluetooth: hci4: command 0x041b tx timeout [ 889.607356][T18269] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 889.643481][T18269] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 889.657725][T18269] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 889.686421][T18269] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 889.855592][ T5282] usbhid 4-1:0.0: can't add hid device: -71 [ 889.879900][ T5282] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 889.922580][ T5282] usb 4-1: USB disconnect, device number 72 [ 890.183874][ T1121] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 890.232849][ T1121] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 890.352589][ T2960] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 890.377707][T18354] 8021q: adding VLAN 0 to HW filter on device bond0 [ 890.388658][ T2960] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 890.453385][T18502] pim6reg1: entered promiscuous mode [ 890.501229][T18502] pim6reg1: entered allmulticast mode [ 890.571731][T18354] 8021q: adding VLAN 0 to HW filter on device team0 [ 890.585248][ T5288] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 890.626518][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 890.633646][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 890.683018][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 890.690198][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 890.775418][ T5282] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 890.860382][ T5288] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 890.860492][T18354] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 890.903738][ T5288] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 890.976152][ T5282] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 890.985021][ T5288] usb 1-1: config 0 descriptor?? [ 891.002025][ T5282] usb 2-1: config 0 has no interfaces? [ 891.034013][ T5282] usb 2-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 891.084121][ T5282] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 891.165119][T18354] veth0_vlan: entered promiscuous mode [ 891.173814][ T5282] usb 2-1: config 0 descriptor?? [ 891.212881][T18354] veth1_vlan: entered promiscuous mode [ 891.413160][T18504] netlink: 80 bytes leftover after parsing attributes in process `syz.1.2259'. [ 891.453408][T18504] netlink: 80 bytes leftover after parsing attributes in process `syz.1.2259'. [ 891.522816][T18354] veth0_macvtap: entered promiscuous mode [ 891.575173][T18354] veth1_macvtap: entered promiscuous mode [ 891.611169][ T5282] usb 2-1: USB disconnect, device number 70 [ 891.645251][ T5236] Bluetooth: hci4: command 0x041b tx timeout [ 891.866697][T18354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 891.907982][T18354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 891.934447][T18354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 891.954476][T18354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 891.975263][T18354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 892.006302][T18354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 892.035952][T18354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 892.058905][T18354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 892.092262][T18354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 892.119724][T18354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 892.160332][T18354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 892.205619][T18354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 892.254517][T18354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 892.303699][T18354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 892.312645][ T5288] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 892.332868][T18354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 892.344162][ T5288] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 892.363198][ T5288] [drm:udl_init] *ERROR* Selecting channel failed [ 892.368612][T18354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 892.394317][T18354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 892.403468][T18515] FAULT_INJECTION: forcing a failure. [ 892.403468][T18515] name failslab, interval 1, probability 0, space 0, times 0 [ 892.415015][T18354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 892.420422][ T5288] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 892.440960][T18515] CPU: 1 UID: 0 PID: 18515 Comm: syz.3.2319 Not tainted 6.11.0-rc6-syzkaller-00070-gc763c4339688 #0 [ 892.451838][T18515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 892.460286][ T5288] [drm] Initialized udl on minor 2 [ 892.461951][T18515] Call Trace: [ 892.461966][T18515] [ 892.461975][T18515] dump_stack_lvl+0x241/0x360 [ 892.473975][ T5288] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 892.478060][T18515] ? __pfx_dump_stack_lvl+0x10/0x10 [ 892.478092][T18515] ? __pfx__printk+0x10/0x10 [ 892.478112][T18515] ? fs_reclaim_acquire+0x93/0x140 [ 892.478137][T18515] ? __pfx___might_resched+0x10/0x10 [ 892.478164][T18515] should_fail_ex+0x3b0/0x4e0 [ 892.511021][T18515] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 892.516774][T18515] should_failslab+0xac/0x100 [ 892.521500][T18515] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 892.527255][T18515] __kmalloc_noprof+0xd8/0x400 [ 892.528532][ T5288] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 892.532046][T18515] ? kfree+0x4e/0x360 [ 892.532076][T18515] tomoyo_realpath_from_path+0xcf/0x5e0 [ 892.532112][T18515] tomoyo_check_open_permission+0x255/0x500 [ 892.554004][T18515] ? __lock_acquire+0x137a/0x2040 [ 892.559061][T18515] ? tomoyo_check_open_permission+0x204/0x500 [ 892.565138][T18515] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 892.571579][T18515] ? tomoyo_file_open+0x168/0x220 [ 892.576604][T18515] security_file_open+0x6a/0x750 [ 892.581539][T18515] do_dentry_open+0x38e/0x1440 [ 892.586304][T18515] ? vfs_open+0x34/0x330 [ 892.590598][T18515] vfs_open+0x3e/0x330 [ 892.594682][T18515] path_openat+0x2b3e/0x3470 [ 892.599293][T18515] ? __pfx_stack_trace_save+0x10/0x10 [ 892.604679][T18515] ? __lock_acquire+0x137a/0x2040 [ 892.609738][T18515] ? __pfx_path_openat+0x10/0x10 [ 892.614684][T18515] do_filp_open+0x235/0x490 [ 892.619182][T18515] ? __pfx_do_filp_open+0x10/0x10 [ 892.624220][T18515] ? _raw_spin_unlock+0x28/0x50 [ 892.629076][T18515] ? alloc_fd+0x5a1/0x640 [ 892.633405][T18515] do_sys_openat2+0x13e/0x1d0 [ 892.638082][T18515] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 892.644055][T18515] ? __pfx_do_sys_openat2+0x10/0x10 [ 892.649251][T18515] ? __fget_files+0x3f6/0x470 [ 892.653933][T18515] __x64_sys_openat+0x247/0x2a0 [ 892.658791][T18515] ? __pfx___x64_sys_openat+0x10/0x10 [ 892.664254][T18515] ? do_syscall_64+0x100/0x230 [ 892.669025][T18515] ? do_syscall_64+0xb6/0x230 [ 892.673701][T18515] do_syscall_64+0xf3/0x230 [ 892.678199][T18515] ? clear_bhb_loop+0x35/0x90 [ 892.682873][T18515] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 892.688759][T18515] RIP: 0033:0x7f448217cef9 [ 892.693167][T18515] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 892.712786][T18515] RSP: 002b:00007f4482ead038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 892.721204][T18515] RAX: ffffffffffffffda RBX: 00007f4482335f80 RCX: 00007f448217cef9 [ 892.729170][T18515] RDX: 00000000000a2500 RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 892.737134][T18515] RBP: 00007f4482ead090 R08: 0000000000000000 R09: 0000000000000000 [ 892.745100][T18515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 892.753061][T18515] R13: 0000000000000000 R14: 00007f4482335f80 R15: 00007f448245fa28 [ 892.761037][T18515] [ 892.764064][ C1] vkms_vblank_simulate: vblank timer overrun [ 892.777910][ T5288] usb 1-1: USB disconnect, device number 57 [ 892.785647][ T8] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 892.790586][T18354] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 892.814176][T18515] ERROR: Out of memory at tomoyo_realpath_from_path. [ 892.824808][ T8] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 892.831775][T18516] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2318'. [ 892.850728][T18354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 892.867691][T18354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 892.878210][T18354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 892.889333][T18354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 892.899832][T18354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 892.942753][T18354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 892.953707][T18354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 892.972054][T18354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 892.982484][T18354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 892.994021][T18354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 893.006409][T18354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 893.018964][T18354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 893.029463][T18354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 893.040927][T18354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 893.051484][T18354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 893.062690][T18354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 893.073195][T18354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 893.084503][T18354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 893.097892][T18354] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 893.129633][T18512] pim6reg: entered allmulticast mode [ 893.145070][T18514] pim6reg: left allmulticast mode [ 893.223639][T18354] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 893.254328][T18354] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 893.263230][T18354] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 893.334819][T18354] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 893.364837][T18515] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 893.376424][T18515] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 893.382611][T18515] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 893.445373][T18515] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 893.709032][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 893.737675][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 893.790528][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 893.807300][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 894.057534][T18544] FAULT_INJECTION: forcing a failure. [ 894.057534][T18544] name failslab, interval 1, probability 0, space 0, times 0 [ 894.089883][T18544] CPU: 1 UID: 0 PID: 18544 Comm: syz.4.2326 Not tainted 6.11.0-rc6-syzkaller-00070-gc763c4339688 #0 [ 894.100782][T18544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 894.110868][T18544] Call Trace: [ 894.114141][T18544] [ 894.117066][T18544] dump_stack_lvl+0x241/0x360 [ 894.121761][T18544] ? __pfx_dump_stack_lvl+0x10/0x10 [ 894.126959][T18544] ? __pfx__printk+0x10/0x10 [ 894.131564][T18544] ? kmem_cache_alloc_node_noprof+0x49/0x320 [ 894.137537][T18544] ? __pfx___might_resched+0x10/0x10 [ 894.142831][T18544] should_fail_ex+0x3b0/0x4e0 [ 894.145561][ T8] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 894.147505][T18544] should_failslab+0xac/0x100 [ 894.159705][T18544] ? __alloc_skb+0x1c3/0x440 [ 894.164291][T18544] kmem_cache_alloc_node_noprof+0x71/0x320 [ 894.170100][T18544] __alloc_skb+0x1c3/0x440 [ 894.174507][T18544] ? __pfx___alloc_skb+0x10/0x10 [ 894.179429][T18544] ? netlink_autobind+0xd6/0x2f0 [ 894.184350][T18544] ? netlink_autobind+0x2b0/0x2f0 [ 894.189360][T18544] netlink_sendmsg+0x638/0xcb0 [ 894.194114][T18544] ? __pfx_netlink_sendmsg+0x10/0x10 [ 894.199395][T18544] ? __import_iovec+0x536/0x820 [ 894.204244][T18544] ? aa_sock_msg_perm+0x91/0x160 [ 894.209175][T18544] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 894.214447][T18544] ? security_socket_sendmsg+0x87/0xb0 [ 894.219916][T18544] ? __pfx_netlink_sendmsg+0x10/0x10 [ 894.225183][T18544] __sock_sendmsg+0x221/0x270 [ 894.229874][T18544] ____sys_sendmsg+0x525/0x7d0 [ 894.234636][T18544] ? __pfx_____sys_sendmsg+0x10/0x10 [ 894.239923][T18544] __sys_sendmsg+0x2b0/0x3a0 [ 894.244529][T18544] ? __pfx___sys_sendmsg+0x10/0x10 [ 894.249647][T18544] ? vfs_write+0x7c4/0xc90 [ 894.254075][T18544] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 894.260395][T18544] ? do_syscall_64+0x100/0x230 [ 894.265158][T18544] ? do_syscall_64+0xb6/0x230 [ 894.269921][T18544] do_syscall_64+0xf3/0x230 [ 894.274535][T18544] ? clear_bhb_loop+0x35/0x90 [ 894.279296][T18544] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 894.285191][T18544] RIP: 0033:0x7f18bbf7cef9 [ 894.289593][T18544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 894.309215][T18544] RSP: 002b:00007f18bcd4c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 894.317631][T18544] RAX: ffffffffffffffda RBX: 00007f18bc135f80 RCX: 00007f18bbf7cef9 [ 894.325618][T18544] RDX: 0000000000000000 RSI: 0000000020003700 RDI: 0000000000000003 [ 894.333706][T18544] RBP: 00007f18bcd4c090 R08: 0000000000000000 R09: 0000000000000000 [ 894.341682][T18544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 894.349656][T18544] R13: 0000000000000000 R14: 00007f18bc135f80 R15: 00007f18bc25fa28 [ 894.357632][T18544] [ 894.553554][T18549] netlink: 'syz.2.2283': attribute type 29 has an invalid length. [ 894.564694][T18549] netlink: 'syz.2.2283': attribute type 3 has an invalid length. [ 894.576692][T18549] netlink: 76 bytes leftover after parsing attributes in process `syz.2.2283'. [ 894.599852][ T8] usb 2-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 894.622628][ T8] usb 2-1: config 27 has 0 interfaces, different from the descriptor's value: 1 [ 894.664504][ T8] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 894.689463][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 894.982057][T18538] delete_channel: no stack [ 895.195538][ T8] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 895.255005][T11517] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 895.397817][ T8] usb 5-1: config index 0 descriptor too short (expected 45, got 36) [ 895.405257][ T5236] Bluetooth: hci0: command 0x041b tx timeout [ 895.406554][T13616] Bluetooth: hci2: command 0x0c1a tx timeout [ 895.411995][ T5236] Bluetooth: hci1: command 0x0c1a tx timeout [ 895.435597][T18564] loop0: detected capacity change from 0 to 128 [ 895.449465][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 895.464535][T11517] usb 1-1: Using ep0 maxpacket: 16 [ 895.480757][T11517] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 33032, setting to 1024 [ 895.484162][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 895.500185][T18565] Bluetooth: hci4: command 0x041b tx timeout [ 895.514877][ T8] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 895.528874][T11517] usb 1-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 895.544558][T11517] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 895.572990][T11517] usb 1-1: config 0 descriptor?? [ 895.592126][ T8] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 895.633136][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 895.691293][ T8] usb 5-1: config 0 descriptor?? [ 895.714621][ T25] usb 2-1: USB disconnect, device number 71 [ 895.715612][T18557] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 896.046682][ T35] bridge_slave_1: left allmulticast mode [ 896.080400][ T35] bridge_slave_1: left promiscuous mode [ 896.108286][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 896.187690][ T35] bridge_slave_0: left allmulticast mode [ 896.204034][ T35] bridge_slave_0: left promiscuous mode [ 896.217405][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 896.271089][ T8] plantronics 0003:047F:FFFF.0019: unknown main item tag 0xe [ 896.310775][ T8] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x2 [ 896.372541][ T8] plantronics 0003:047F:FFFF.0019: No inputs registered, leaving [ 896.462669][ T8] plantronics 0003:047F:FFFF.0019: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 897.161338][T11517] usbhid 1-1:0.0: can't add hid device: -71 [ 897.177980][T11517] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 897.198438][T11517] usb 1-1: USB disconnect, device number 58 [ 897.872761][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 897.893091][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 897.910609][ T35] bond0 (unregistering): Released all slaves [ 898.134441][ T5288] usb 5-1: reset high-speed USB device number 63 using dummy_hcd [ 898.205749][T18590] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 898.237880][T18590] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 898.246821][ T35] IPVS: stopping backup sync thread 13903 ... [ 898.287344][T18590] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 898.316609][T18590] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 898.744877][T18607] Invalid logical block size (1) [ 898.846080][ T35] hsr_slave_0: left promiscuous mode [ 898.906897][ T35] hsr_slave_1: left promiscuous mode [ 898.940686][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 898.954651][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 898.995234][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 899.002725][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 899.012651][ T8] usb 5-1: USB disconnect, device number 63 [ 899.170998][ T35] veth1_macvtap: left promiscuous mode [ 899.202252][ T35] veth0_macvtap: left promiscuous mode [ 899.219023][ T35] veth1_vlan: left promiscuous mode [ 899.235248][ T35] veth0_vlan: left promiscuous mode [ 900.109713][T18641] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2355'. [ 900.284808][ T54] Bluetooth: hci1: command 0x0c1a tx timeout [ 900.291097][T18565] Bluetooth: hci2: command 0x0c1a tx timeout [ 900.367489][T18565] Bluetooth: hci4: command 0x041b tx timeout [ 900.373648][T18565] Bluetooth: hci0: command 0x041b tx timeout [ 900.557891][ T35] team0 (unregistering): Port device team_slave_1 removed [ 900.627656][ T35] team0 (unregistering): Port device team_slave_0 removed [ 901.505433][T18655] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2359'. [ 901.824639][T11517] usb 2-1: new full-speed USB device number 72 using dummy_hcd [ 901.874392][ T9] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 901.929968][ T35] bridge_slave_1: left allmulticast mode [ 901.940313][ T35] bridge_slave_1: left promiscuous mode [ 901.952268][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 901.969232][ T35] bridge_slave_0: left allmulticast mode [ 901.975616][ T35] bridge_slave_0: left promiscuous mode [ 901.982784][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 902.018631][ T25] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 902.028931][T11517] usb 2-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 902.047080][T11517] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 902.069615][T11517] usb 2-1: config 0 descriptor?? [ 902.121355][T11517] pwc: Samsung MPC-C10 USB webcam detected. [ 902.124382][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 902.155174][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 902.181421][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 902.206788][ T25] usb 5-1: Using ep0 maxpacket: 8 [ 902.208502][ T9] usb 4-1: New USB device found, idVendor=0b05, idProduct=19b6, bcdDevice= 0.40 [ 902.215178][ T25] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 902.253625][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 902.277785][ T25] usb 5-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1 [ 902.300867][ T9] usb 4-1: Product: syz [ 902.309123][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 902.313714][ T9] usb 4-1: Manufacturer: syz [ 902.324044][ T25] usb 5-1: Product: syz [ 902.342840][T11517] pwc: send_video_command error -71 [ 902.360031][ T9] usb 4-1: SerialNumber: syz [ 902.362213][T11517] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 902.378507][ T25] usb 5-1: Manufacturer: syz [ 902.391637][ T25] usb 5-1: SerialNumber: syz [ 902.406516][T11517] Philips webcam 2-1:0.0: probe with driver Philips webcam failed with error -71 [ 902.418255][ T25] usb 5-1: config 0 descriptor?? [ 902.441600][ T25] imon_raw 5-1:0.0: IR endpoint missing [ 902.472854][T11517] usb 2-1: USB disconnect, device number 72 [ 903.056813][T11517] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 903.257665][T11517] usb 2-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 903.267276][T11517] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 903.295117][T11517] usb 2-1: config 0 descriptor?? [ 903.320262][T11517] pwc: Samsung MPC-C10 USB webcam detected. [ 903.395749][ T9] usbhid 4-1:1.0: can't add hid device: -71 [ 903.402055][ T9] usbhid 4-1:1.0: probe with driver usbhid failed with error -71 [ 903.430858][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 903.440124][ T9] usb 4-1: USB disconnect, device number 73 [ 903.461743][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 903.465037][ T5291] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 903.487112][ T35] bond0 (unregistering): Released all slaves [ 903.523085][T18675] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2363'. [ 903.544522][T18675] netlink: 72 bytes leftover after parsing attributes in process `syz.4.2363'. [ 903.664443][ T5291] usb 1-1: Using ep0 maxpacket: 32 [ 903.685581][ T5291] usb 1-1: New USB device found, idVendor=174f, idProduct=7331, bcdDevice=26.3f [ 903.709926][ T5291] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 903.722032][T11517] pwc: recv_control_msg error -32 req 02 val 2b00 [ 903.729815][ T5291] usb 1-1: Product: syz [ 903.735816][T11517] pwc: recv_control_msg error -32 req 02 val 2700 [ 903.742781][ T5291] usb 1-1: Manufacturer: syz [ 903.752874][T11517] pwc: recv_control_msg error -32 req 04 val 1700 [ 903.763587][ T5291] usb 1-1: SerialNumber: syz [ 903.770838][T11517] pwc: recv_control_msg error -32 req 02 val 2c00 [ 903.772905][ T9] usb 5-1: USB disconnect, device number 64 [ 903.779059][T11517] pwc: recv_control_msg error -32 req 04 val 1000 [ 903.808129][ T5291] usb 1-1: config 0 descriptor?? [ 904.010127][T11517] pwc: recv_control_msg error -32 req 04 val 1400 [ 904.055772][T11517] pwc: recv_control_msg error -32 req 02 val 2000 [ 904.079498][T11517] pwc: recv_control_msg error -32 req 02 val 2100 [ 904.183493][T15215] usb 1-1: USB disconnect, device number 59 [ 904.302520][T11517] pwc: recv_control_msg error -71 req 06 val 0600 [ 904.334148][T11517] pwc: recv_control_msg error -71 req 04 val 1500 [ 904.352988][T11517] pwc: recv_control_msg error -71 req 02 val 2500 [ 904.376373][ T35] hsr_slave_0: left promiscuous mode [ 904.383495][T11517] pwc: recv_control_msg error -71 req 02 val 2400 [ 904.400867][ T35] hsr_slave_1: left promiscuous mode [ 904.410174][T11517] pwc: recv_control_msg error -71 req 02 val 2600 [ 904.419292][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 904.426995][ T9] usb 5-1: new low-speed USB device number 65 using dummy_hcd [ 904.436052][T11517] pwc: recv_control_msg error -71 req 02 val 2900 [ 904.448603][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 904.458316][T11517] pwc: recv_control_msg error -71 req 02 val 2800 [ 904.478425][T11517] pwc: recv_control_msg error -71 req 04 val 1100 [ 904.486488][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 904.497314][T11517] pwc: recv_control_msg error -71 req 04 val 1200 [ 904.507108][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 904.523588][T11517] pwc: Registered as video71. [ 904.565286][T11517] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input33 [ 904.616893][ T35] veth1_macvtap: left promiscuous mode [ 904.622486][ T9] usb 5-1: device descriptor read/64, error -71 [ 904.634452][ T35] veth0_macvtap: left promiscuous mode [ 904.648868][ T35] veth1_vlan: left promiscuous mode [ 904.669712][T11517] usb 2-1: USB disconnect, device number 73 [ 904.680708][ T35] veth0_vlan: left promiscuous mode [ 904.927419][ T9] usb 5-1: new low-speed USB device number 66 using dummy_hcd [ 905.139602][ T9] usb 5-1: device descriptor read/64, error -71 [ 905.212869][ T5288] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 905.287193][ T9] usb usb5-port1: attempt power cycle [ 905.383863][T18704] vimc link validate: Sensor A:src:640x480 (0x33424752, 8, 0, 0, 0) Raw Capture 0:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 905.443262][ T5288] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 905.473964][ T5288] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 905.498910][ T5288] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 905.538311][ T5288] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 905.582677][ T5288] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 905.659168][ T5288] usb 4-1: config 0 descriptor?? [ 905.706006][ T9] usb 5-1: new low-speed USB device number 67 using dummy_hcd [ 905.747937][ T9] usb 5-1: device descriptor read/8, error -71 [ 905.876084][T18699] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 905.918269][T18699] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 905.956757][T18699] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 905.994968][T18699] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 906.029447][T18699] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 906.057601][ T9] usb 5-1: new low-speed USB device number 68 using dummy_hcd [ 906.079091][T18699] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 906.107774][T18699] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 906.115051][ T9] usb 5-1: device descriptor read/8, error -71 [ 906.149562][T18699] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 906.180448][T18699] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 906.232228][T18699] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 906.256076][ T9] usb usb5-port1: unable to enumerate USB device [ 906.289553][ T5288] plantronics 0003:047F:FFFF.001A: unknown main item tag 0x0 [ 906.307347][ T5288] plantronics 0003:047F:FFFF.001A: unknown main item tag 0x0 [ 906.336166][ T5288] plantronics 0003:047F:FFFF.001A: unknown main item tag 0x0 [ 906.351370][ T5288] plantronics 0003:047F:FFFF.001A: unknown main item tag 0x0 [ 906.363181][ T5288] plantronics 0003:047F:FFFF.001A: unknown main item tag 0x0 [ 906.381134][ T5288] plantronics 0003:047F:FFFF.001A: unknown main item tag 0x0 [ 906.411851][ T5288] plantronics 0003:047F:FFFF.001A: No inputs registered, leaving [ 906.452807][ T5288] plantronics 0003:047F:FFFF.001A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 906.568919][ T35] team0 (unregistering): Port device team_slave_1 removed [ 906.660808][ T35] team0 (unregistering): Port device team_slave_0 removed [ 906.712554][ T25] usb 4-1: USB disconnect, device number 74 [ 906.857619][T18708] FAULT_INJECTION: forcing a failure. [ 906.857619][T18708] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 906.906412][T18708] CPU: 0 UID: 0 PID: 18708 Comm: syz.3.2375 Not tainted 6.11.0-rc6-syzkaller-00070-gc763c4339688 #0 [ 906.917230][T18708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 906.927316][T18708] Call Trace: [ 906.930609][T18708] [ 906.933556][T18708] dump_stack_lvl+0x241/0x360 [ 906.938265][T18708] ? __pfx_dump_stack_lvl+0x10/0x10 [ 906.943482][T18708] ? __pfx__printk+0x10/0x10 [ 906.948093][T18708] ? __pfx_lock_release+0x10/0x10 [ 906.953146][T18708] should_fail_ex+0x3b0/0x4e0 [ 906.957849][T18708] _copy_from_iter+0x1f6/0x1960 [ 906.962718][T18708] ? __virt_addr_valid+0x183/0x530 [ 906.967845][T18708] ? __pfx_lock_release+0x10/0x10 [ 906.972894][T18708] ? __alloc_skb+0x28f/0x440 [ 906.977501][T18708] ? __pfx__copy_from_iter+0x10/0x10 [ 906.982812][T18708] ? __virt_addr_valid+0x183/0x530 [ 906.987946][T18708] ? __virt_addr_valid+0x183/0x530 [ 906.993091][T18708] ? __virt_addr_valid+0x45f/0x530 [ 906.998227][T18708] ? __check_object_size+0x49c/0x900 [ 907.003539][T18708] netlink_sendmsg+0x73d/0xcb0 [ 907.008338][T18708] ? __pfx_netlink_sendmsg+0x10/0x10 [ 907.013652][T18708] ? __import_iovec+0x536/0x820 [ 907.018525][T18708] ? aa_sock_msg_perm+0x91/0x160 [ 907.023485][T18708] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 907.028794][T18708] ? security_socket_sendmsg+0x87/0xb0 [ 907.034281][T18708] ? __pfx_netlink_sendmsg+0x10/0x10 [ 907.039585][T18708] __sock_sendmsg+0x221/0x270 [ 907.044287][T18708] ____sys_sendmsg+0x525/0x7d0 [ 907.049086][T18708] ? __pfx_____sys_sendmsg+0x10/0x10 [ 907.054414][T18708] __sys_sendmsg+0x2b0/0x3a0 [ 907.059027][T18708] ? __pfx___sys_sendmsg+0x10/0x10 [ 907.064171][T18708] ? vfs_write+0x7c4/0xc90 [ 907.068649][T18708] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 907.075001][T18708] ? do_syscall_64+0x100/0x230 [ 907.079799][T18708] ? do_syscall_64+0xb6/0x230 [ 907.084504][T18708] do_syscall_64+0xf3/0x230 [ 907.089027][T18708] ? clear_bhb_loop+0x35/0x90 [ 907.093769][T18708] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 907.099703][T18708] RIP: 0033:0x7f448217cef9 [ 907.104140][T18708] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 907.119336][T18712] fuse: Bad value for 'fd' [ 907.123945][T18708] RSP: 002b:00007f4482ead038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 907.123976][T18708] RAX: ffffffffffffffda RBX: 00007f4482335f80 RCX: 00007f448217cef9 [ 907.123991][T18708] RDX: 0000000000000000 RSI: 0000000020003700 RDI: 0000000000000003 [ 907.124004][T18708] RBP: 00007f4482ead090 R08: 0000000000000000 R09: 0000000000000000 [ 907.124016][T18708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 907.124027][T18708] R13: 0000000000000000 R14: 00007f4482335f80 R15: 00007f448245fa28 [ 907.124054][T18708] [ 907.428258][T18718] netlink: 64 bytes leftover after parsing attributes in process `syz.4.2379'. [ 908.154529][T18703] hsr0: entered promiscuous mode [ 908.386227][T18725] FAULT_INJECTION: forcing a failure. [ 908.386227][T18725] name failslab, interval 1, probability 0, space 0, times 0 [ 908.402954][T18725] CPU: 1 UID: 0 PID: 18725 Comm: syz.4.2381 Not tainted 6.11.0-rc6-syzkaller-00070-gc763c4339688 #0 [ 908.413753][T18725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 908.423796][T18725] Call Trace: [ 908.427062][T18725] [ 908.430001][T18725] dump_stack_lvl+0x241/0x360 [ 908.434687][T18725] ? __pfx_dump_stack_lvl+0x10/0x10 [ 908.439922][T18725] ? __pfx__printk+0x10/0x10 [ 908.444522][T18725] ? do_raw_spin_lock+0x14f/0x370 [ 908.449544][T18725] ? __pfx_lock_release+0x10/0x10 [ 908.454570][T18725] should_fail_ex+0x3b0/0x4e0 [ 908.459247][T18725] should_failslab+0xac/0x100 [ 908.463924][T18725] ? __alloc_skb+0x1c3/0x440 [ 908.468543][T18725] kmem_cache_alloc_node_noprof+0x71/0x320 [ 908.474358][T18725] __alloc_skb+0x1c3/0x440 [ 908.478782][T18725] ? lockdep_init_map_type+0xa1/0x910 [ 908.484240][T18725] ? __pfx___alloc_skb+0x10/0x10 [ 908.489178][T18725] ? __lock_acquire+0x137a/0x2040 [ 908.494201][T18725] hci_cmd_sync_alloc+0x3d/0x370 [ 908.499135][T18725] ? __raw_spin_lock_init+0x45/0x100 [ 908.504418][T18725] __hci_cmd_sync_sk+0x227/0xf60 [ 908.509363][T18725] ? __pfx___hci_cmd_sync_sk+0x10/0x10 [ 908.514824][T18725] ? __pfx___mutex_trylock_common+0x10/0x10 [ 908.520709][T18725] ? rcu_is_watching+0x15/0xb0 [ 908.525467][T18725] ? hci_pause_advertising_sync+0x1ee/0x3c0 [ 908.531355][T18725] hci_suspend_sync+0x2cd/0xca0 [ 908.536200][T18725] ? hci_suspend_dev+0x191/0x370 [ 908.541136][T18725] ? __pfx_hci_suspend_sync+0x10/0x10 [ 908.546596][T18725] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 908.552566][T18725] ? __local_bh_enable_ip+0x168/0x200 [ 908.557937][T18725] ? hci_cmd_sync_cancel_sync+0xcc/0x190 [ 908.563559][T18725] hci_suspend_dev+0x199/0x370 [ 908.568353][T18725] hci_suspend_notifier+0xf2/0x2b0 [ 908.573472][T18725] notifier_call_chain+0x19f/0x3e0 [ 908.578584][T18725] blocking_notifier_call_chain_robust+0xe8/0x1e0 [ 908.584998][T18725] ? __pfx_blocking_notifier_call_chain_robust+0x10/0x10 [ 908.592019][T18725] ? __pfx___mutex_lock+0x10/0x10 [ 908.597042][T18725] pm_notifier_call_chain_robust+0x2c/0x60 [ 908.602842][T18725] snapshot_open+0x1a1/0x280 [ 908.607428][T18725] ? __pfx_snapshot_open+0x10/0x10 [ 908.612540][T18725] misc_open+0x313/0x390 [ 908.616782][T18725] chrdev_open+0x5b0/0x630 [ 908.621193][T18725] ? __pfx_chrdev_open+0x10/0x10 [ 908.626126][T18725] ? security_file_open+0x51a/0x750 [ 908.631315][T18725] ? __pfx_chrdev_open+0x10/0x10 [ 908.636244][T18725] do_dentry_open+0x970/0x1440 [ 908.641012][T18725] vfs_open+0x3e/0x330 [ 908.645076][T18725] path_openat+0x2b3e/0x3470 [ 908.649662][T18725] ? __pfx_stack_trace_save+0x10/0x10 [ 908.655032][T18725] ? __lock_acquire+0x137a/0x2040 [ 908.660074][T18725] ? __pfx_path_openat+0x10/0x10 [ 908.665015][T18725] do_filp_open+0x235/0x490 [ 908.669509][T18725] ? __pfx_do_filp_open+0x10/0x10 [ 908.674648][T18725] ? _raw_spin_unlock+0x28/0x50 [ 908.679509][T18725] ? alloc_fd+0x5a1/0x640 [ 908.683839][T18725] do_sys_openat2+0x13e/0x1d0 [ 908.688511][T18725] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 908.694487][T18725] ? __pfx_do_sys_openat2+0x10/0x10 [ 908.699677][T18725] ? __fget_files+0x3f6/0x470 [ 908.704357][T18725] __x64_sys_openat+0x247/0x2a0 [ 908.709224][T18725] ? __pfx___x64_sys_openat+0x10/0x10 [ 908.714603][T18725] ? do_syscall_64+0x100/0x230 [ 908.719359][T18725] ? do_syscall_64+0xb6/0x230 [ 908.724026][T18725] do_syscall_64+0xf3/0x230 [ 908.728531][T18725] ? clear_bhb_loop+0x35/0x90 [ 908.733204][T18725] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 908.739088][T18725] RIP: 0033:0x7f18bbf7cef9 [ 908.743494][T18725] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 908.763104][T18725] RSP: 002b:00007f18bcd4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 908.771515][T18725] RAX: ffffffffffffffda RBX: 00007f18bc135f80 RCX: 00007f18bbf7cef9 [ 908.779481][T18725] RDX: 00000000000a2500 RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 908.787445][T18725] RBP: 00007f18bcd4c090 R08: 0000000000000000 R09: 0000000000000000 [ 908.795410][T18725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 908.803381][T18725] R13: 0000000000000000 R14: 00007f18bc135f80 R15: 00007f18bc25fa28 [ 908.811372][T18725] [ 908.858255][T18725] Bluetooth: hci1: no memory for command (opcode 0x0c1a) [ 908.878910][T18725] Bluetooth: hci1: Opcode 0x0c1a failed: -12 [ 908.912926][T18725] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 908.920870][T18725] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 908.958702][T18725] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 909.171529][T18747] netlink: 76 bytes leftover after parsing attributes in process `syz.0.2387'. [ 909.354548][ T9] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 909.544504][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 909.564744][ T9] usb 4-1: config 167 has too many interfaces: 202, using maximum allowed: 32 [ 909.603429][ T9] usb 4-1: config 167 has 1 interface, different from the descriptor's value: 202 [ 909.635294][ T9] usb 4-1: New USB device found, idVendor=1025, idProduct=005f, bcdDevice=fe.29 [ 909.654374][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 909.681300][ T9] usb 4-1: Product: syz [ 909.724351][ T9] usb 4-1: Manufacturer: syz [ 909.754367][ T9] usb 4-1: SerialNumber: syz [ 909.787478][ T9] dvb-usb: found a 'Unknown USB1.1 DVB-T device ???? please report the name to the author' in warm state. [ 909.845942][ T9] dvb-usb: bulk message failed: -22 (3/0) [ 909.877817][ T9] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 909.895895][ T9] dvbdev: DVB: registering new adapter (Unknown USB1.1 DVB-T device ???? please report the name to the author) [ 909.922594][ T9] usb 4-1: media controller created [ 909.978173][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 910.067448][ T9] dvb-usb: bulk message failed: -22 (6/0) [ 910.102226][ T9] dvb-usb: no frontend was attached by 'Unknown USB1.1 DVB-T device ???? please report the name to the author' [ 910.149803][ T9] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input34 [ 910.180788][ T9] dvb-usb: schedule remote query interval to 150 msecs. [ 910.224125][ T9] dvb-usb: bulk message failed: -22 (3/0) [ 910.301685][ T9] dvb-usb: Unknown USB1.1 DVB-T device ???? please report the name to the author successfully initialized and connected. [ 910.387827][ T9] dvb-usb: bulk message failed: -22 (1/0) [ 910.421505][ T9] dvb-usb: error while querying for an remote control event. [ 910.614598][ T9] dvb-usb: bulk message failed: -22 (1/0) [ 910.637654][ T9] dvb-usb: error while querying for an remote control event. [ 910.824416][ T9] dvb-usb: bulk message failed: -22 (1/0) [ 910.858137][ T9] dvb-usb: error while querying for an remote control event. [ 910.925335][T18565] Bluetooth: hci0: command 0x041b tx timeout [ 910.926808][ T54] Bluetooth: hci2: command 0x0c1a tx timeout [ 911.004774][ T54] Bluetooth: hci4: command 0x041b tx timeout [ 911.054516][ T9] dvb-usb: bulk message failed: -22 (1/0) [ 911.060290][ T9] dvb-usb: error while querying for an remote control event. [ 911.224631][ T9] dvb-usb: bulk message failed: -22 (1/0) [ 911.249057][ T9] dvb-usb: error while querying for an remote control event. [ 911.435906][ T8] dvb-usb: bulk message failed: -22 (1/0) [ 911.450597][ T8] dvb-usb: error while querying for an remote control event. [ 911.554430][ T5288] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 911.664980][ T8] dvb-usb: bulk message failed: -22 (1/0) [ 911.699517][ T8] dvb-usb: error while querying for an remote control event. [ 911.749841][ T5288] usb 2-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 911.765592][T18789] Cannot find del_set index 2 as target [ 911.770543][ T5288] usb 2-1: config 27 has 0 interfaces, different from the descriptor's value: 1 [ 911.784619][T18793] ebtables: ebtables: counters copy to user failed while replacing table [ 911.817475][ T5288] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 911.851691][ T5288] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 911.874571][ T8] dvb-usb: bulk message failed: -22 (1/0) [ 911.928477][ T8] dvb-usb: error while querying for an remote control event. [ 912.035134][ T8] usb 4-1: USB disconnect, device number 75 [ 912.144462][ T5282] usb 3-1: new full-speed USB device number 64 using dummy_hcd [ 912.272729][ T8] dvb-usb: Unknown USB1.1 DVB-T device ???? please successfully deinitialized and disconnected. [ 912.283976][T18805] Bluetooth: hci1: no memory for command (opcode 0x0c1a) [ 912.313121][T18805] Bluetooth: hci1: Opcode 0x0c1a failed: -12 [ 912.328169][T18805] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 912.341583][T18805] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 912.371797][T18805] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 912.405483][T18807] loop0: detected capacity change from 0 to 128 [ 912.554524][ T9] usb 2-1: USB disconnect, device number 74 [ 912.949656][T18825] FAULT_INJECTION: forcing a failure. [ 912.949656][T18825] name failslab, interval 1, probability 0, space 0, times 0 [ 912.970080][T18825] CPU: 1 UID: 0 PID: 18825 Comm: syz.2.2409 Not tainted 6.11.0-rc6-syzkaller-00070-gc763c4339688 #0 [ 912.980887][T18825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 912.990962][T18825] Call Trace: [ 912.994231][T18825] [ 912.997170][T18825] dump_stack_lvl+0x241/0x360 [ 913.001861][T18825] ? __pfx_dump_stack_lvl+0x10/0x10 [ 913.007060][T18825] ? __pfx__printk+0x10/0x10 [ 913.011658][T18825] ? __kmalloc_noprof+0xb0/0x400 [ 913.016605][T18825] ? __pfx___might_resched+0x10/0x10 [ 913.021887][T18825] should_fail_ex+0x3b0/0x4e0 [ 913.026645][T18825] ? genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 913.032878][T18825] should_failslab+0xac/0x100 [ 913.037549][T18825] ? genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 913.043778][T18825] __kmalloc_noprof+0xd8/0x400 [ 913.048542][T18825] genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 913.054604][T18825] genl_rcv_msg+0x802/0xec0 [ 913.059093][T18825] ? mark_lock+0x9a/0x350 [ 913.063417][T18825] ? __pfx_genl_rcv_msg+0x10/0x10 [ 913.068460][T18825] ? __pfx_lock_acquire+0x10/0x10 [ 913.073484][T18825] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 913.078954][T18825] ? __pfx_nl80211_tx_control_port+0x10/0x10 [ 913.084947][T18825] ? __pfx_nl80211_post_doit+0x10/0x10 [ 913.090392][T18825] ? __pfx___might_resched+0x10/0x10 [ 913.095720][T18825] netlink_rcv_skb+0x1e3/0x430 [ 913.100494][T18825] ? __pfx_genl_rcv_msg+0x10/0x10 [ 913.105519][T18825] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 913.110796][T18825] ? __netlink_deliver_tap+0x77e/0x7c0 [ 913.116258][T18825] genl_rcv+0x28/0x40 [ 913.120228][T18825] netlink_unicast+0x7f6/0x990 [ 913.125009][T18825] ? __pfx_netlink_unicast+0x10/0x10 [ 913.130279][T18825] ? __virt_addr_valid+0x183/0x530 [ 913.135378][T18825] ? __check_object_size+0x49c/0x900 [ 913.140663][T18825] ? bpf_lsm_netlink_send+0x9/0x10 [ 913.145769][T18825] netlink_sendmsg+0x8e4/0xcb0 [ 913.150524][T18825] ? __pfx_netlink_sendmsg+0x10/0x10 [ 913.155794][T18825] ? __import_iovec+0x536/0x820 [ 913.160674][T18825] ? aa_sock_msg_perm+0x91/0x160 [ 913.165617][T18825] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 913.170904][T18825] ? security_socket_sendmsg+0x87/0xb0 [ 913.176367][T18825] ? __pfx_netlink_sendmsg+0x10/0x10 [ 913.181675][T18825] __sock_sendmsg+0x221/0x270 [ 913.186358][T18825] ____sys_sendmsg+0x525/0x7d0 [ 913.191135][T18825] ? __pfx_____sys_sendmsg+0x10/0x10 [ 913.196470][T18825] __sys_sendmsg+0x2b0/0x3a0 [ 913.201075][T18825] ? __pfx___sys_sendmsg+0x10/0x10 [ 913.206180][T18825] ? vfs_write+0x7c4/0xc90 [ 913.210613][T18825] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 913.216949][T18825] ? do_syscall_64+0x100/0x230 [ 913.221713][T18825] ? do_syscall_64+0xb6/0x230 [ 913.226402][T18825] do_syscall_64+0xf3/0x230 [ 913.230904][T18825] ? clear_bhb_loop+0x35/0x90 [ 913.235603][T18825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 913.241507][T18825] RIP: 0033:0x7fa12b17cef9 [ 913.245919][T18825] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 913.265711][T18825] RSP: 002b:00007fa12bf07038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 913.274249][T18825] RAX: ffffffffffffffda RBX: 00007fa12b335f80 RCX: 00007fa12b17cef9 [ 913.282260][T18825] RDX: 0000000000000000 RSI: 0000000020003700 RDI: 0000000000000003 [ 913.290237][T18825] RBP: 00007fa12bf07090 R08: 0000000000000000 R09: 0000000000000000 [ 913.298201][T18825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 913.306156][T18825] R13: 0000000000000000 R14: 00007fa12b335f80 R15: 00007fa12b45fa28 [ 913.314208][T18825] [ 913.383670][T18828] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2405'. [ 913.993147][T18859] loop0: detected capacity change from 0 to 128 [ 914.034514][ T5282] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 914.204617][T11517] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 914.227349][ T5282] usb 3-1: Using ep0 maxpacket: 32 [ 914.256643][ T5282] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 914.281493][ T5282] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 914.292754][ T5282] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 914.311332][ T5282] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 914.323526][ T5282] usb 3-1: config 0 descriptor?? [ 914.337673][ T5282] hub 3-1:0.0: USB hub found [ 914.364672][ T54] Bluetooth: hci0: command 0x041b tx timeout [ 914.365168][T18565] Bluetooth: hci2: command 0x0c1a tx timeout [ 914.384422][T11517] usb 5-1: device descriptor read/64, error -71 [ 914.444556][T18565] Bluetooth: hci4: command 0x041b tx timeout [ 914.551779][T18852] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2415'. [ 914.579593][ T5282] hub 3-1:0.0: 1 port detected [ 914.664463][T11517] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 914.827589][T11517] usb 5-1: device descriptor read/64, error -71 [ 914.829558][ T2944] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 914.964782][T11517] usb usb5-port1: attempt power cycle [ 915.089001][ T2944] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 915.297113][ T5282] hub 3-1:0.0: hub_ext_port_status failed (err = -71) [ 915.298178][ T9] usb 3-1: USB disconnect, device number 65 [ 915.319971][ T2944] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 915.385618][T11517] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 915.434958][T11517] usb 5-1: device descriptor read/8, error -71 [ 915.481368][ T5282] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 915.499224][ T2944] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 915.549885][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 915.568252][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 915.579621][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 915.589062][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 915.599409][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 915.608685][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 915.688218][ T5282] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 915.706870][ T5282] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 915.715724][T11517] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 915.732329][ T5282] usb 4-1: Product: syz [ 915.739501][ T5282] usb 4-1: Manufacturer: syz [ 915.742924][ T2944] bridge_slave_1: left allmulticast mode [ 915.744118][ T5282] usb 4-1: SerialNumber: syz [ 915.749616][ T5282] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 915.765482][T11517] usb 5-1: device descriptor read/8, error -71 [ 915.781283][ T2944] bridge_slave_1: left promiscuous mode [ 915.799161][ T2944] bridge0: port 2(bridge_slave_1) entered disabled state [ 915.813044][ T5289] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 915.853933][ T2944] bridge_slave_0: left allmulticast mode [ 915.859864][ T2944] bridge_slave_0: left promiscuous mode [ 915.864558][ T5288] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 915.875529][ T2944] bridge0: port 1(bridge_slave_0) entered disabled state [ 915.891622][T11517] usb usb5-port1: unable to enumerate USB device [ 916.079121][ T5288] usb 1-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 916.105238][ T5288] usb 1-1: config 27 has 0 interfaces, different from the descriptor's value: 1 [ 916.149765][ T5288] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 916.166212][ T5288] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 916.611116][ T25] usb 1-1: USB disconnect, device number 60 [ 916.668563][ T9] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 916.844536][ T5289] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 916.852151][ T5289] ath9k_htc: Failed to initialize the device [ 916.897645][ T5289] usb 4-1: ath9k_htc: USB layer deinitialized [ 916.909211][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 916.944013][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 916.984640][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 917.006424][ T9] usb 3-1: string descriptor 0 read error: -22 [ 917.026018][ T9] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 917.045862][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 917.083972][ T2944] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 917.095351][ T9] usb 3-1: 0:2 : does not exist [ 917.100332][ T9] usb 3-1: unit 4 not found! [ 917.112810][ T2944] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 917.140123][ T2944] bond0 (unregistering): Released all slaves [ 917.223563][ T5282] usb 4-1: USB disconnect, device number 76 [ 917.285456][ T9] usb 3-1: USB disconnect, device number 66 [ 917.428037][ T5289] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 917.614510][ T5289] usb 5-1: Using ep0 maxpacket: 8 [ 917.622685][ T5289] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 917.636899][ T5289] usb 5-1: config 179 has no interface number 0 [ 917.643911][ T5289] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 917.655689][ T54] Bluetooth: hci0: command tx timeout [ 917.665829][ T5289] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 917.677334][ T5289] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 917.692882][ T5289] usb 5-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 917.692975][ T2944] hsr_slave_0: left promiscuous mode [ 917.712557][ T5289] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 917.712571][ T2944] hsr_slave_1: left promiscuous mode [ 917.729492][ T5289] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 917.738916][ T2944] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 917.742093][T18905] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 917.772350][ T2944] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 917.809064][ T2944] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 917.863201][ T2944] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 917.976190][ T2944] veth1_macvtap: left promiscuous mode [ 917.994714][ T2944] veth0_macvtap: left promiscuous mode [ 918.015460][ T2944] veth1_vlan: left promiscuous mode [ 918.042501][ T2944] veth0_vlan: left promiscuous mode [ 918.068709][ T5289] input: Generic X-Box pad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:179.65/input/input35 [ 918.698816][T18930] loop0: detected capacity change from 0 to 128 [ 919.297487][T18919] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2433'. [ 919.544763][ T5289] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 919.724801][ T54] Bluetooth: hci0: command tx timeout [ 919.745270][ T5289] usb 1-1: Using ep0 maxpacket: 16 [ 919.772821][ T5289] usb 1-1: config 0 has no interfaces? [ 919.791636][ T5289] usb 1-1: New USB device found, idVendor=0582, idProduct=05e6, bcdDevice=4e.00 [ 919.801400][ T5289] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 919.810099][ T5289] usb 1-1: Product: syz [ 919.815189][ T5289] usb 1-1: Manufacturer: syz [ 919.819903][ T5289] usb 1-1: SerialNumber: syz [ 919.837025][ T5289] usb 1-1: config 0 descriptor?? [ 919.931505][ T2944] team0 (unregistering): Port device team_slave_1 removed [ 920.005801][ T2944] team0 (unregistering): Port device team_slave_0 removed [ 920.057322][ T5288] usb 1-1: USB disconnect, device number 61 [ 920.938376][ T5289] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 921.035073][T18937] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2433'. [ 921.146493][ T5289] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 921.203655][ T5289] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 921.271200][ T5289] usb 1-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 921.296453][T18878] chnl_net:caif_netlink_parms(): no params data found [ 921.316594][ T5289] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 921.337316][ T8] usb 5-1: USB disconnect, device number 73 [ 921.337335][ C1] xpad 5-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 921.351530][ C1] xpad 5-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 921.365327][ T8] xpad 5-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 921.398537][ T5289] usb 1-1: config 0 descriptor?? [ 921.804433][ T54] Bluetooth: hci0: command tx timeout [ 921.821495][ T5289] cm6533_jd 0003:0D8C:0022.001B: unknown main item tag 0x0 [ 921.842516][ T5289] cm6533_jd 0003:0D8C:0022.001B: unknown main item tag 0x0 [ 921.855805][ T5289] input: HID 0d8c:0022 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0D8C:0022.001B/input/input36 [ 921.875465][ T5289] cm6533_jd 0003:0D8C:0022.001B: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.0-1/input0 [ 921.919957][T18966] vimc link validate: Sensor A:src:640x480 (0x33424752, 8, 0, 0, 0) Raw Capture 0:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 921.954872][ T9] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 921.969808][T18878] bridge0: port 1(bridge_slave_0) entered blocking state [ 921.979224][T18972] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2442'. [ 922.022830][T18878] bridge0: port 1(bridge_slave_0) entered disabled state [ 922.051328][ T5282] usb 1-1: USB disconnect, device number 62 [ 922.067684][T18878] bridge_slave_0: entered allmulticast mode [ 922.108984][T18878] bridge_slave_0: entered promiscuous mode [ 922.149530][T18878] bridge0: port 2(bridge_slave_1) entered blocking state [ 922.175191][T18878] bridge0: port 2(bridge_slave_1) entered disabled state [ 922.197691][T18878] bridge_slave_1: entered allmulticast mode [ 922.216055][ T9] usb 4-1: config 0 has an invalid interface number: 18 but max is 0 [ 922.219077][T18878] bridge_slave_1: entered promiscuous mode [ 922.282155][ T9] usb 4-1: config 0 has no interface number 0 [ 922.308830][ T9] usb 4-1: config 0 interface 18 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 922.331314][T18878] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 922.354449][ T9] usb 4-1: config 0 interface 18 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 922.373492][T18878] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 922.399241][ T9] usb 4-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.10 [ 922.434049][ T9] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 922.446816][ T9] usb 4-1: Manufacturer: syz [ 922.454708][ T9] usb 4-1: config 0 descriptor?? [ 922.571859][T18878] team0: Port device team_slave_0 added [ 922.615755][T18878] team0: Port device team_slave_1 added [ 922.704427][ T8] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 922.752352][ T2944] bridge_slave_1: left allmulticast mode [ 922.761634][ T5288] hid-generic 0000:0000:0000.001C: unknown main item tag 0x0 [ 922.764422][ T2944] bridge_slave_1: left promiscuous mode [ 922.828568][ T5288] hid-generic 0000:0000:0000.001C: hidraw0: HID v0.00 Device [syz0] on syz1 [ 922.829667][ T2944] bridge0: port 2(bridge_slave_1) entered disabled state [ 922.943201][ T2944] bridge_slave_0: left allmulticast mode [ 922.960533][ T2944] bridge_slave_0: left promiscuous mode [ 922.981621][ T2944] bridge0: port 1(bridge_slave_0) entered disabled state [ 923.001042][ T8] usb 5-1: config 6 has an invalid interface number: 169 but max is 1 [ 923.032695][ T8] usb 5-1: config 6 has no interface number 1 [ 923.069941][ T8] usb 5-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice=e9.34 [ 923.123193][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 923.143957][ T8] usb 5-1: Product: syz [ 923.149463][ T8] usb 5-1: Manufacturer: syz [ 923.160847][ T8] usb 5-1: SerialNumber: syz [ 923.636002][T18996] loop0: detected capacity change from 0 to 128 [ 923.642451][ T8] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 923.884597][ T8] usb 1-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=a1.c9 [ 923.889501][ T54] Bluetooth: hci0: command tx timeout [ 923.942015][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 923.988140][ T8] usb 1-1: Product: syz [ 924.024540][ T8] usb 1-1: Manufacturer: syz [ 924.053978][ T8] usb 1-1: SerialNumber: syz [ 924.109246][ T8] usb 1-1: config 0 descriptor?? [ 924.172303][ T8] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 924.503260][ T29] kauditd_printk_skb: 29 callbacks suppressed [ 924.503279][ T29] audit: type=1326 audit(1725582675.307:1071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18990 comm="syz.0.2448" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff85977cef9 code=0x0 [ 924.649053][T19009] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2448'. [ 924.662485][T19009] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2448'. [ 924.672234][ T2944] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 924.685412][ T8] gspca_vc032x: reg_r err -110 [ 924.690278][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 924.696463][T19009] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2448'. [ 924.696600][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 924.722286][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 924.731230][ T2944] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 924.734609][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 924.755683][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 924.768229][ T2944] bond0 (unregistering): Released all slaves [ 924.791466][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 924.839199][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 924.909729][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 924.931919][T18878] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 924.971350][T18878] 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 1560 would solve the problem. [ 925.045751][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 925.055719][ T9] usbhid 4-1:0.18: can't add hid device: -71 [ 925.076543][ T9] usbhid 4-1:0.18: probe with driver usbhid failed with error -71 [ 925.102680][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 925.103130][T18878] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 925.158608][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 925.172133][ T9] usb 4-1: USB disconnect, device number 77 [ 925.178316][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 925.211375][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 925.229672][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 925.250934][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 925.263232][T18878] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 925.284006][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 925.292743][T18878] 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 1560 would solve the problem. [ 925.352002][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 925.377378][T11517] usb 5-1: USB disconnect, device number 74 [ 925.407344][ T54] Bluetooth: hci2: command 0x0c1a tx timeout [ 925.413556][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 925.440696][ T8] gspca_vc032x: Unknown sensor... [ 925.462482][ T8] vc032x 1-1:0.0: probe with driver vc032x failed with error -22 [ 925.475008][T18878] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 925.788944][T19024] FAULT_INJECTION: forcing a failure. [ 925.788944][T19024] name failslab, interval 1, probability 0, space 0, times 0 [ 925.834348][T19024] CPU: 1 UID: 0 PID: 19024 Comm: syz.3.2451 Not tainted 6.11.0-rc6-syzkaller-00070-gc763c4339688 #0 [ 925.845223][T19024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 925.855264][T19024] Call Trace: [ 925.858549][T19024] [ 925.861468][T19024] dump_stack_lvl+0x241/0x360 [ 925.866134][T19024] ? __pfx_dump_stack_lvl+0x10/0x10 [ 925.871322][T19024] ? __pfx__printk+0x10/0x10 [ 925.875919][T19024] ? ref_tracker_alloc+0x332/0x490 [ 925.881042][T19024] should_fail_ex+0x3b0/0x4e0 [ 925.885729][T19024] ? skb_clone+0x20c/0x390 [ 925.890157][T19024] should_failslab+0xac/0x100 [ 925.894834][T19024] ? skb_clone+0x20c/0x390 [ 925.899244][T19024] kmem_cache_alloc_noprof+0x6c/0x2a0 [ 925.904612][T19024] skb_clone+0x20c/0x390 [ 925.908852][T19024] __netlink_deliver_tap+0x3cc/0x7c0 [ 925.914136][T19024] ? netlink_deliver_tap+0x2e/0x1b0 [ 925.919328][T19024] netlink_deliver_tap+0x19d/0x1b0 [ 925.924447][T19024] netlink_sendskb+0x68/0x140 [ 925.929142][T19024] netlink_unicast+0x39d/0x990 [ 925.933907][T19024] ? __asan_memcpy+0x40/0x70 [ 925.938506][T19024] ? __pfx_netlink_unicast+0x10/0x10 [ 925.943829][T19024] netlink_rcv_skb+0x262/0x430 [ 925.948593][T19024] ? __pfx_genl_rcv_msg+0x10/0x10 [ 925.953617][T19024] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 925.958919][T19024] ? __netlink_deliver_tap+0x77e/0x7c0 [ 925.964394][T19024] genl_rcv+0x28/0x40 [ 925.968383][T19024] netlink_unicast+0x7f6/0x990 [ 925.973162][T19024] ? __pfx_netlink_unicast+0x10/0x10 [ 925.978458][T19024] ? __virt_addr_valid+0x183/0x530 [ 925.983568][T19024] ? __check_object_size+0x49c/0x900 [ 925.988850][T19024] ? bpf_lsm_netlink_send+0x9/0x10 [ 925.993957][T19024] netlink_sendmsg+0x8e4/0xcb0 [ 925.998811][T19024] ? __pfx_netlink_sendmsg+0x10/0x10 [ 926.004084][T19024] ? __import_iovec+0x536/0x820 [ 926.008927][T19024] ? aa_sock_msg_perm+0x91/0x160 [ 926.013856][T19024] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 926.019134][T19024] ? security_socket_sendmsg+0x87/0xb0 [ 926.024588][T19024] ? __pfx_netlink_sendmsg+0x10/0x10 [ 926.029861][T19024] __sock_sendmsg+0x221/0x270 [ 926.034537][T19024] ____sys_sendmsg+0x525/0x7d0 [ 926.039299][T19024] ? __pfx_____sys_sendmsg+0x10/0x10 [ 926.044589][T19024] __sys_sendmsg+0x2b0/0x3a0 [ 926.049172][T19024] ? __pfx___sys_sendmsg+0x10/0x10 [ 926.054373][T19024] ? vfs_write+0x7c4/0xc90 [ 926.058808][T19024] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 926.065137][T19024] ? do_syscall_64+0x100/0x230 [ 926.069893][T19024] ? do_syscall_64+0xb6/0x230 [ 926.074559][T19024] do_syscall_64+0xf3/0x230 [ 926.079054][T19024] ? clear_bhb_loop+0x35/0x90 [ 926.083724][T19024] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 926.089624][T19024] RIP: 0033:0x7f448217cef9 [ 926.094037][T19024] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 926.113651][T19024] RSP: 002b:00007f4482ead038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 926.122067][T19024] RAX: ffffffffffffffda RBX: 00007f4482335f80 RCX: 00007f448217cef9 [ 926.130031][T19024] RDX: 0000000000000000 RSI: 0000000020003700 RDI: 0000000000000003 [ 926.137993][T19024] RBP: 00007f4482ead090 R08: 0000000000000000 R09: 0000000000000000 [ 926.145954][T19024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 926.153935][T19024] R13: 0000000000000000 R14: 00007f4482335f80 R15: 00007f448245fa28 [ 926.161921][T19024] [ 926.215678][T18878] hsr_slave_0: entered promiscuous mode [ 926.299667][T18878] hsr_slave_1: entered promiscuous mode [ 926.327067][ T8] usb 1-1: USB disconnect, device number 63 [ 926.356749][T18878] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 926.395222][T18878] Cannot create hsr debugfs directory [ 926.575538][ T2944] hsr_slave_0: left promiscuous mode [ 926.609613][ T2944] hsr_slave_1: left promiscuous mode [ 926.645538][ T2944] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 926.656743][ T2944] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 926.680190][ T2944] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 926.713392][ T2944] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 926.744144][ T2944] veth1_macvtap: left promiscuous mode [ 926.763262][ T2944] veth0_macvtap: left promiscuous mode [ 926.775121][ T2944] veth1_vlan: left promiscuous mode [ 926.781311][ T2944] veth0_vlan: left promiscuous mode [ 927.739500][ T2944] team0 (unregistering): Port device team_slave_1 removed [ 927.798696][ T2944] team0 (unregistering): Port device team_slave_0 removed [ 929.305658][T19070] FAULT_INJECTION: forcing a failure. [ 929.305658][T19070] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 929.324770][T19070] CPU: 0 UID: 0 PID: 19070 Comm: syz.0.2465 Not tainted 6.11.0-rc6-syzkaller-00070-gc763c4339688 #0 [ 929.335587][T19070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 929.345656][T19070] Call Trace: [ 929.348955][T19070] [ 929.351899][T19070] dump_stack_lvl+0x241/0x360 [ 929.356603][T19070] ? __pfx_dump_stack_lvl+0x10/0x10 [ 929.361836][T19070] ? __pfx__printk+0x10/0x10 [ 929.366442][T19070] ? snprintf+0xda/0x120 [ 929.370684][T19070] should_fail_ex+0x3b0/0x4e0 [ 929.375385][T19070] _copy_to_user+0x2f/0xb0 [ 929.379795][T19070] simple_read_from_buffer+0xca/0x150 [ 929.385161][T19070] proc_fail_nth_read+0x1ec/0x260 [ 929.390187][T19070] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 929.395733][T19070] ? rw_verify_area+0x520/0x6b0 [ 929.400572][T19070] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 929.406111][T19070] vfs_read+0x204/0xbc0 [ 929.410343][T19070] ? __pfx_lock_release+0x10/0x10 [ 929.415396][T19070] ? __pfx_vfs_read+0x10/0x10 [ 929.420065][T19070] ? __fget_files+0x29/0x470 [ 929.424823][T19070] ? __fget_files+0x3f6/0x470 [ 929.429499][T19070] ksys_read+0x1a0/0x2c0 [ 929.433738][T19070] ? __pfx_ksys_read+0x10/0x10 [ 929.438490][T19070] ? do_syscall_64+0x100/0x230 [ 929.443243][T19070] ? do_syscall_64+0xb6/0x230 [ 929.447912][T19070] do_syscall_64+0xf3/0x230 [ 929.452406][T19070] ? clear_bhb_loop+0x35/0x90 [ 929.457087][T19070] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 929.462990][T19070] RIP: 0033:0x7ff85977b93c [ 929.467408][T19070] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 8e 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 bf 8e 02 00 48 [ 929.487023][T19070] RSP: 002b:00007ff85a509030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 929.495431][T19070] RAX: ffffffffffffffda RBX: 00007ff859935f80 RCX: 00007ff85977b93c [ 929.503388][T19070] RDX: 000000000000000f RSI: 00007ff85a5090a0 RDI: 0000000000000004 [ 929.511347][T19070] RBP: 00007ff85a509090 R08: 0000000000000000 R09: 0000000000000000 [ 929.519308][T19070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 929.527269][T19070] R13: 0000000000000000 R14: 00007ff859935f80 R15: 00007ff859a5fa28 [ 929.535257][T19070] [ 929.704514][ T8] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 929.888503][ T8] usb 4-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=a1.c9 [ 929.901065][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 929.944199][ T8] usb 4-1: Product: syz [ 929.954482][ T8] usb 4-1: Manufacturer: syz [ 929.959116][ T8] usb 4-1: SerialNumber: syz [ 929.962425][T18565] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 929.977641][T18565] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 929.987381][T18565] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 930.034798][ T8] usb 4-1: config 0 descriptor?? [ 930.034995][T18565] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 930.052762][T18565] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 930.052776][ T8] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 930.066776][T18565] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 930.099408][ T54] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 930.124055][ T54] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 930.125578][ T2944] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 930.152957][ T54] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 930.162774][ T54] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 930.175417][ T54] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 930.182971][ T54] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 930.314468][T11517] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 930.363060][ T2944] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 930.407043][ T29] audit: type=1326 audit(1725582681.207:1072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19067 comm="syz.3.2466" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f448217cef9 code=0x0 [ 930.509944][T11517] usb 1-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=a1.c9 [ 930.531855][T11517] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 930.551260][T11517] usb 1-1: Product: syz [ 930.561284][T11517] usb 1-1: Manufacturer: syz [ 930.564692][ T8] gspca_vc032x: reg_r err -110 [ 930.570436][T11517] usb 1-1: SerialNumber: syz [ 930.584561][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 930.586401][T11517] usb 1-1: config 0 descriptor?? [ 930.589863][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 930.598706][T19085] netlink: 44 bytes leftover after parsing attributes in process `syz.3.2466'. [ 930.609503][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 930.622298][T19085] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2466'. [ 930.633145][T19085] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2466'. [ 930.642112][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 930.643308][T11517] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 930.654944][ T2944] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 930.674372][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 930.681235][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 930.689889][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 930.695911][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 930.701930][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 930.725536][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 930.733313][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 930.743128][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 930.753396][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 930.763581][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 930.775335][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 930.780833][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 930.796389][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 930.824725][ T8] gspca_vc032x: I2c Bus Busy Wait 00 [ 930.845841][ T2944] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 930.856831][ T8] gspca_vc032x: Unknown sensor... [ 930.862021][ T8] vc032x 4-1:0.0: probe with driver vc032x failed with error -22 [ 931.015034][ T29] audit: type=1326 audit(1725582681.797:1073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19078 comm="syz.0.2468" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff85977cef9 code=0x0 [ 931.151009][T19090] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2468'. [ 931.162911][T19090] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2468'. [ 931.173145][T11517] gspca_vc032x: reg_r err -110 [ 931.178240][T11517] gspca_vc032x: I2c Bus Busy Wait 00 [ 931.183548][T11517] gspca_vc032x: I2c Bus Busy Wait 00 [ 931.189395][T19090] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2468'. [ 931.207450][T11517] gspca_vc032x: I2c Bus Busy Wait 00 [ 931.226121][T11517] gspca_vc032x: I2c Bus Busy Wait 00 [ 931.232851][T11517] gspca_vc032x: I2c Bus Busy Wait 00 [ 931.235981][T18878] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 931.242447][T11517] gspca_vc032x: I2c Bus Busy Wait 00 [ 931.272977][T11517] gspca_vc032x: I2c Bus Busy Wait 00 [ 931.292988][T18878] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 931.301662][T11517] gspca_vc032x: I2c Bus Busy Wait 00 [ 931.328456][T11517] gspca_vc032x: I2c Bus Busy Wait 00 [ 931.358581][T11517] gspca_vc032x: I2c Bus Busy Wait 00 [ 931.367838][T11517] gspca_vc032x: I2c Bus Busy Wait 00 [ 931.373938][T11517] gspca_vc032x: I2c Bus Busy Wait 00 [ 931.382838][T11517] gspca_vc032x: I2c Bus Busy Wait 00 [ 931.391431][T11517] gspca_vc032x: I2c Bus Busy Wait 00 [ 931.421751][T11517] gspca_vc032x: I2c Bus Busy Wait 00 [ 931.489008][T11517] gspca_vc032x: I2c Bus Busy Wait 00 [ 931.537659][T11517] gspca_vc032x: I2c Bus Busy Wait 00 [ 931.560641][T11517] gspca_vc032x: I2c Bus Busy Wait 00 [ 931.588560][T11517] gspca_vc032x: Unknown sensor... [ 931.741169][T11517] vc032x 1-1:0.0: probe with driver vc032x failed with error -22 [ 931.784774][T18878] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 931.817307][ T1262] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.824482][ T1262] ieee802154 phy1 wpan1: encryption failed: -22 [ 931.908864][T18878] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 932.044851][T18565] Bluetooth: hci2: command 0x0c1a tx timeout [ 932.098320][T19084] chnl_net:caif_netlink_parms(): no params data found [ 932.124619][T18565] Bluetooth: hci1: command tx timeout [ 932.284697][T18565] Bluetooth: hci4: command tx timeout [ 932.284695][T11517] usb 4-1: USB disconnect, device number 78 [ 932.545729][ T2944] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 932.699422][T19083] chnl_net:caif_netlink_parms(): no params data found [ 932.793478][ T2944] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 932.907747][ T8] usb 1-1: USB disconnect, device number 64 [ 933.072417][ T2944] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 933.130500][T19084] bridge0: port 1(bridge_slave_0) entered blocking state [ 933.174763][T19084] bridge0: port 1(bridge_slave_0) entered disabled state [ 933.202020][T19084] bridge_slave_0: entered allmulticast mode [ 933.231856][T19084] bridge_slave_0: entered promiscuous mode [ 933.263644][T19084] bridge0: port 2(bridge_slave_1) entered blocking state [ 933.283293][T19136] loop0: detected capacity change from 0 to 128 [ 933.290074][T19084] bridge0: port 2(bridge_slave_1) entered disabled state [ 933.314670][T19084] bridge_slave_1: entered allmulticast mode [ 933.335165][T19084] bridge_slave_1: entered promiscuous mode [ 933.420802][ T2944] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 933.623849][T19084] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 933.662358][T19083] bridge0: port 1(bridge_slave_0) entered blocking state [ 933.688126][T19083] bridge0: port 1(bridge_slave_0) entered disabled state [ 933.708738][T19083] bridge_slave_0: entered allmulticast mode [ 933.731225][T19083] bridge_slave_0: entered promiscuous mode [ 933.755317][T19083] bridge0: port 2(bridge_slave_1) entered blocking state [ 933.783948][T19083] bridge0: port 2(bridge_slave_1) entered disabled state [ 933.806662][T19083] bridge_slave_1: entered allmulticast mode [ 933.825224][T19083] bridge_slave_1: entered promiscuous mode [ 933.883270][T19084] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 934.165684][T19084] team0: Port device team_slave_0 added [ 934.204513][T18565] Bluetooth: hci1: command tx timeout [ 934.352965][T19084] team0: Port device team_slave_1 added [ 934.364952][T18565] Bluetooth: hci4: command tx timeout [ 934.396575][T19083] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 934.603024][T19083] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 934.726519][T19084] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 934.750553][T19084] 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 1560 would solve the problem. [ 934.776554][ C1] vkms_vblank_simulate: vblank timer overrun [ 934.847995][T19084] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 934.908797][ T2944] bridge_slave_1: left allmulticast mode [ 934.917026][ T2944] bridge_slave_1: left promiscuous mode [ 934.922831][ T2944] bridge0: port 2(bridge_slave_1) entered disabled state [ 934.940125][ T2944] bridge_slave_0: left allmulticast mode [ 934.946080][ T2944] bridge_slave_0: left promiscuous mode [ 934.951741][ T2944] bridge0: port 1(bridge_slave_0) entered disabled state [ 934.965595][ T2944] bridge_slave_1: left allmulticast mode [ 934.976026][ T2944] bridge_slave_1: left promiscuous mode [ 934.982315][ T2944] bridge0: port 2(bridge_slave_1) entered disabled state [ 934.995991][ T2944] bridge_slave_0: left allmulticast mode [ 935.001726][ T2944] bridge_slave_0: left promiscuous mode [ 935.009926][ T2944] bridge0: port 1(bridge_slave_0) entered disabled state [ 936.091311][T19173] netlink: 172 bytes leftover after parsing attributes in process `syz.3.2477'. [ 936.249786][ T2944] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 936.261937][ T2944] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 936.279547][ T2944] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 936.289814][ T2944] bond0 (unregistering): Released all slaves [ 936.294556][T18565] Bluetooth: hci1: command tx timeout [ 936.449952][ T2944] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 936.454561][T18565] Bluetooth: hci4: command tx timeout [ 936.464591][ T5282] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 936.475738][ T2944] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 936.486264][ T2944] bond0 (unregistering): Released all slaves [ 936.511951][T19084] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 936.521535][T19084] 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 1560 would solve the problem. [ 936.547440][ C1] vkms_vblank_simulate: vblank timer overrun [ 936.572718][T19084] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 936.629749][T19083] team0: Port device team_slave_0 added [ 936.664545][ T5282] usb 4-1: Using ep0 maxpacket: 32 [ 936.675526][ T5282] usb 4-1: config 0 has an invalid interface number: 26 but max is 0 [ 936.683648][ T5282] usb 4-1: config 0 has no interface number 0 [ 936.690984][T19083] team0: Port device team_slave_1 added [ 936.708897][ T5282] usb 4-1: too many endpoints for config 0 interface 26 altsetting 5: 195, using maximum allowed: 30 [ 936.772865][ T5282] usb 4-1: config 0 interface 26 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 195 [ 936.804348][ T5282] usb 4-1: config 0 interface 26 has no altsetting 0 [ 936.816848][ T2944] IPVS: stopping backup sync thread 17605 ... [ 936.836741][ T5282] usb 4-1: New USB device found, idVendor=04e6, idProduct=0007, bcdDevice= 1.44 [ 936.859075][ T5282] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 936.868273][ T5282] usb 4-1: Product: syz [ 936.872542][ T5282] usb 4-1: Manufacturer: syz [ 936.896313][ T5282] usb 4-1: SerialNumber: syz [ 936.915611][ T5282] usb 4-1: config 0 descriptor?? [ 936.929836][ T5282] usb-storage 4-1:0.26: USB Mass Storage device detected [ 936.952609][ T5282] usb-storage 4-1:0.26: Quirks match for vid 04e6 pid 0007: 1 [ 936.992127][T18878] 8021q: adding VLAN 0 to HW filter on device bond0 [ 937.108463][T19084] hsr_slave_0: entered promiscuous mode [ 937.157504][T19084] hsr_slave_1: entered promiscuous mode [ 937.203070][T19084] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 937.225404][T19084] Cannot create hsr debugfs directory [ 937.238737][T19194] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 937.268108][T19083] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 937.304213][T19083] 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 1560 would solve the problem. [ 937.330394][ C1] vkms_vblank_simulate: vblank timer overrun [ 937.360697][T19194] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 937.392702][T19083] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 937.414078][ T8] usb 4-1: USB disconnect, device number 79 [ 937.513949][T19083] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 937.528076][T19083] 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 1560 would solve the problem. [ 937.596171][T19083] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 937.807002][T18878] 8021q: adding VLAN 0 to HW filter on device team0 [ 938.069090][ T997] bridge0: port 1(bridge_slave_0) entered blocking state [ 938.076419][ T997] bridge0: port 1(bridge_slave_0) entered forwarding state [ 938.374880][T18565] Bluetooth: hci1: command tx timeout [ 938.390773][T19083] hsr_slave_0: entered promiscuous mode [ 938.418865][T19083] hsr_slave_1: entered promiscuous mode [ 938.438545][T19083] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 938.454040][T19083] Cannot create hsr debugfs directory [ 938.465126][ T997] bridge0: port 2(bridge_slave_1) entered blocking state [ 938.472276][ T997] bridge0: port 2(bridge_slave_1) entered forwarding state [ 938.527456][T18565] Bluetooth: hci4: command tx timeout [ 938.823622][ T2944] hsr_slave_0: left promiscuous mode [ 938.866119][ T2944] hsr_slave_1: left promiscuous mode [ 938.896388][ T2944] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 938.903849][ T2944] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 938.927764][T19233] loop0: detected capacity change from 0 to 128 [ 938.928784][ T2944] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 938.956409][ T2944] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 938.970769][ T2944] hsr_slave_0: left promiscuous mode [ 938.976675][ T2944] hsr_slave_1: left promiscuous mode [ 938.983696][ T2944] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 938.993262][ T2944] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 939.018602][ T2944] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 939.046627][ T2944] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 939.235475][ T2944] veth1_macvtap: left promiscuous mode [ 939.241172][ T2944] veth0_macvtap: left promiscuous mode [ 939.251585][ T2944] veth1_vlan: left promiscuous mode [ 939.259352][ T2944] veth0_vlan: left promiscuous mode [ 939.293794][ T2944] veth1_macvtap: left promiscuous mode [ 939.302908][ T2944] veth0_macvtap: left promiscuous mode [ 939.315358][ T2944] veth1_vlan: left promiscuous mode [ 939.332111][ T2944] veth0_vlan: left promiscuous mode [ 940.187169][ T2944] team0 (unregistering): Port device team_slave_1 removed [ 940.237993][ T2944] team0 (unregistering): Port device team_slave_0 removed [ 941.303056][ T2944] team0 (unregistering): Port device team_slave_1 removed [ 941.368701][ T2944] team0 (unregistering): Port device team_slave_0 removed [ 942.378881][T19250] pim6reg1: entered promiscuous mode [ 942.395947][T19250] pim6reg1: entered allmulticast mode [ 942.508119][T18878] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 942.714522][T18878] veth0_vlan: entered promiscuous mode [ 942.724501][ T25] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 942.788533][T18878] veth1_vlan: entered promiscuous mode [ 942.882248][T18878] veth0_macvtap: entered promiscuous mode [ 942.934110][T18878] veth1_macvtap: entered promiscuous mode [ 942.981143][ T25] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 943.029121][ T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 943.075155][ T25] usb 4-1: Product: syz [ 943.100771][ T25] usb 4-1: Manufacturer: syz [ 943.117164][ T25] usb 4-1: SerialNumber: syz [ 943.161833][ T25] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 943.210648][T11517] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 943.270120][T18878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 943.316487][T18878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 943.355332][T18878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 943.390646][T18878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 943.423017][T18878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 943.451612][T18878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 943.499708][T18878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 943.528571][T18878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 943.618379][T18878] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 943.750839][T19084] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 943.775326][T19084] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 943.837591][T19254] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2483'. [ 943.877712][T19084] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 943.911213][T18878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 943.941568][T18878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 943.951839][T18878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 943.976128][T18878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 943.993368][T18878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 944.006786][T18878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 944.016839][T18878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 944.027889][T18878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 944.051644][T18878] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 944.085929][T19084] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 944.166360][T18878] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 944.176246][T18878] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 944.188738][T18878] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 944.198935][T18878] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 944.284538][T11517] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 944.298586][T11517] ath9k_htc: Failed to initialize the device [ 944.392757][T11517] usb 4-1: ath9k_htc: USB layer deinitialized [ 944.593422][ T2944] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 944.619944][ T2944] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 944.801448][ T2960] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 944.823685][T19083] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 944.835557][ T2960] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 944.851918][T19083] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 944.862817][T19083] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 944.880976][T19083] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 945.090382][T19084] 8021q: adding VLAN 0 to HW filter on device bond0 [ 945.112693][T19276] FAULT_INJECTION: forcing a failure. [ 945.112693][T19276] name failslab, interval 1, probability 0, space 0, times 0 [ 945.163299][T19276] CPU: 1 UID: 0 PID: 19276 Comm: syz.1.2423 Not tainted 6.11.0-rc6-syzkaller-00070-gc763c4339688 #0 [ 945.174096][T19276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 945.184141][T19276] Call Trace: [ 945.187407][T19276] [ 945.190319][T19276] dump_stack_lvl+0x241/0x360 [ 945.195010][T19276] ? __pfx_dump_stack_lvl+0x10/0x10 [ 945.200191][T19276] ? __pfx__printk+0x10/0x10 [ 945.204789][T19276] should_fail_ex+0x3b0/0x4e0 [ 945.209484][T19276] should_failslab+0xac/0x100 [ 945.214169][T19276] ? async_schedule_node_domain+0x5c/0x110 [ 945.219963][T19276] __kmalloc_cache_noprof+0x6c/0x2c0 [ 945.225247][T19276] ? __pfx___async_dev_cache_fw_image+0x10/0x10 [ 945.231489][T19276] async_schedule_node_domain+0x5c/0x110 [ 945.237125][T19276] dev_cache_fw_image+0x36d/0x3e0 [ 945.242250][T19276] ? irqentry_exit+0x63/0x90 [ 945.246845][T19276] ? __pfx_dev_cache_fw_image+0x10/0x10 [ 945.252415][T19276] ? __pfx_dev_cache_fw_image+0x10/0x10 [ 945.257961][T19276] dpm_for_each_dev+0x58/0xc0 [ 945.262632][T19276] fw_pm_notify+0x24a/0x2f0 [ 945.267123][T19276] ? __pfx_fw_pm_notify+0x10/0x10 [ 945.272140][T19276] ? __pfx_autoremove_wake_function+0x10/0x10 [ 945.278208][T19276] ? trace_contention_end+0x3c/0x120 [ 945.283489][T19276] ? __mutex_lock+0x2ef/0xd70 [ 945.288158][T19276] notifier_call_chain+0x19f/0x3e0 [ 945.293270][T19276] blocking_notifier_call_chain_robust+0xe8/0x1e0 [ 945.299692][T19276] ? __pfx_blocking_notifier_call_chain_robust+0x10/0x10 [ 945.306724][T19276] ? __pfx___mutex_lock+0x10/0x10 [ 945.311742][T19276] pm_notifier_call_chain_robust+0x2c/0x60 [ 945.317540][T19276] snapshot_open+0x1a1/0x280 [ 945.322175][T19276] ? __pfx_snapshot_open+0x10/0x10 [ 945.327276][T19276] misc_open+0x313/0x390 [ 945.331512][T19276] chrdev_open+0x5b0/0x630 [ 945.335921][T19276] ? __pfx_chrdev_open+0x10/0x10 [ 945.340843][T19276] ? security_file_open+0x51a/0x750 [ 945.346040][T19276] ? __pfx_chrdev_open+0x10/0x10 [ 945.350961][T19276] do_dentry_open+0x970/0x1440 [ 945.355724][T19276] vfs_open+0x3e/0x330 [ 945.359781][T19276] path_openat+0x2b3e/0x3470 [ 945.364359][T19276] ? __pfx_stack_trace_save+0x10/0x10 [ 945.369820][T19276] ? __lock_acquire+0x137a/0x2040 [ 945.374850][T19276] ? __pfx_path_openat+0x10/0x10 [ 945.379781][T19276] do_filp_open+0x235/0x490 [ 945.384355][T19276] ? __pfx_do_filp_open+0x10/0x10 [ 945.389374][T19276] ? _raw_spin_unlock+0x28/0x50 [ 945.394227][T19276] ? alloc_fd+0x5a1/0x640 [ 945.398566][T19276] do_sys_openat2+0x13e/0x1d0 [ 945.403241][T19276] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 945.409214][T19276] ? __pfx_do_sys_openat2+0x10/0x10 [ 945.414403][T19276] ? __fget_files+0x3f6/0x470 [ 945.419071][T19276] __x64_sys_openat+0x247/0x2a0 [ 945.423909][T19276] ? __pfx___x64_sys_openat+0x10/0x10 [ 945.429271][T19276] ? do_syscall_64+0x100/0x230 [ 945.434025][T19276] ? do_syscall_64+0xb6/0x230 [ 945.438688][T19276] do_syscall_64+0xf3/0x230 [ 945.443172][T19276] ? clear_bhb_loop+0x35/0x90 [ 945.447832][T19276] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 945.453714][T19276] RIP: 0033:0x7f31e1d7cef9 [ 945.458125][T19276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 945.477716][T19276] RSP: 002b:00007f31e2aaa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 945.486119][T19276] RAX: ffffffffffffffda RBX: 00007f31e1f35f80 RCX: 00007f31e1d7cef9 [ 945.494073][T19276] RDX: 00000000000a2500 RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 945.502026][T19276] RBP: 00007f31e2aaa090 R08: 0000000000000000 R09: 0000000000000000 [ 945.509984][T19276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 945.517943][T19276] R13: 0000000000000000 R14: 00007f31e1f35f80 R15: 00007f31e205fa28 [ 945.525993][T19276] [ 945.541218][T19084] 8021q: adding VLAN 0 to HW filter on device team0 [ 945.559459][T19276] [ 945.561816][T19276] ============================================ [ 945.567966][T19276] WARNING: possible recursive locking detected [ 945.574122][T19276] 6.11.0-rc6-syzkaller-00070-gc763c4339688 #0 Not tainted [ 945.581235][T19276] -------------------------------------------- [ 945.582084][T19084] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 945.587370][T19276] syz.1.2423/19276 is trying to acquire lock: [ 945.587383][T19276] ffffffff8f2945e8 (fw_lock){+.+.}-{3:3}, at: assign_fw+0x56/0x890 [ 945.587425][T19276] [ 945.587425][T19276] but task is already holding lock: [ 945.587431][T19276] ffffffff8f2945e8 (fw_lock){+.+.}-{3:3}, at: fw_pm_notify+0x232/0x2f0 [ 945.587470][T19276] [ 945.587470][T19276] other info that might help us debug this: [ 945.597814][T19084] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 945.603797][T19276] Possible unsafe locking scenario: [ 945.603797][T19276] [ 945.603805][T19276] CPU0 [ 945.603809][T19276] ---- [ 945.603815][T19276] lock( [ 945.632847][T19084] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 945.635271][T19276] fw_lock); [ 945.635285][T19276] lock(fw_lock); [ 945.635297][T19276] [ 945.635297][T19276] *** DEADLOCK *** [ 945.635297][T19276] [ 945.635301][T19276] May be due to missing lock nesting notation [ 945.635301][T19276] [ 945.635307][T19276] 5 locks held by syz.1.2423/19276: [ 945.635318][T19276] #0: ffffffff8f1469e8 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x5c/0x390 [ 945.635370][T19276] #1: ffffffff8e7eb608 (system_transition_mutex){+.+.}-{3:3}, at: lock_system_sleep+0x60/0xa0 [ 945.716454][T19276] #2: ffffffff8e80bab0 ((pm_chain_head).rwsem){++++}-{3:3}, at: blocking_notifier_call_chain_robust+0xac/0x1e0 [ 945.728303][T19276] #3: ffffffff8f2945e8 (fw_lock){+.+.}-{3:3}, at: fw_pm_notify+0x232/0x2f0 [ 945.737002][T19276] #4: ffffffff8f28f688 (dpm_list_mtx){+.+.}-{3:3}, at: dpm_for_each_dev+0x2b/0xc0 [ 945.746305][T19276] [ 945.746305][T19276] stack backtrace: [ 945.752187][T19276] CPU: 0 UID: 0 PID: 19276 Comm: syz.1.2423 Not tainted 6.11.0-rc6-syzkaller-00070-gc763c4339688 #0 [ 945.762931][T19276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 945.772968][T19276] Call Trace: [ 945.776235][T19276] [ 945.779158][T19276] dump_stack_lvl+0x241/0x360 [ 945.783830][T19276] ? __pfx_dump_stack_lvl+0x10/0x10 [ 945.789037][T19276] ? print_deadlock_bug+0x479/0x620 [ 945.794226][T19276] validate_chain+0x15d3/0x5900 [ 945.799077][T19276] ? __pfx_validate_chain+0x10/0x10 [ 945.804275][T19276] ? mark_lock+0x9a/0x350 [ 945.808608][T19276] ? mark_lock+0x9a/0x350 [ 945.812929][T19276] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 945.819249][T19276] __lock_acquire+0x137a/0x2040 [ 945.824099][T19276] lock_acquire+0x1ed/0x550 [ 945.828592][T19276] ? assign_fw+0x56/0x890 [ 945.832914][T19276] ? __pfx_lock_acquire+0x10/0x10 [ 945.837930][T19276] ? kasan_save_track+0x51/0x80 [ 945.842771][T19276] ? kasan_save_track+0x3f/0x80 [ 945.847615][T19276] ? __pfx___might_resched+0x10/0x10 [ 945.852889][T19276] ? _request_firmware+0xc68/0x12b0 [ 945.858075][T19276] ? __async_dev_cache_fw_image+0xe7/0x320 [ 945.863877][T19276] ? async_schedule_node_domain+0xdc/0x110 [ 945.869669][T19276] ? dev_cache_fw_image+0x36d/0x3e0 [ 945.874859][T19276] ? dpm_for_each_dev+0x58/0xc0 [ 945.879697][T19276] ? fw_pm_notify+0x24a/0x2f0 [ 945.884362][T19276] ? notifier_call_chain+0x19f/0x3e0 [ 945.889645][T19276] ? blocking_notifier_call_chain_robust+0xe8/0x1e0 [ 945.896224][T19276] ? pm_notifier_call_chain_robust+0x2c/0x60 [ 945.902194][T19276] ? misc_open+0x313/0x390 [ 945.906598][T19276] ? chrdev_open+0x5b0/0x630 [ 945.911182][T19276] ? do_dentry_open+0x970/0x1440 [ 945.916111][T19276] ? path_openat+0x2b3e/0x3470 [ 945.920862][T19276] __mutex_lock+0x136/0xd70 [ 945.925371][T19276] ? assign_fw+0x56/0x890 [ 945.929711][T19276] ? mark_lock+0x9a/0x350 [ 945.934043][T19276] ? assign_fw+0x56/0x890 [ 945.938371][T19276] ? __pfx___mutex_lock+0x10/0x10 [ 945.943399][T19276] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 945.949387][T19276] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 945.955712][T19276] ? kasan_quarantine_put+0xdc/0x230 [ 945.960990][T19276] assign_fw+0x56/0x890 [ 945.965135][T19276] ? _request_firmware+0xc68/0x12b0 [ 945.970324][T19276] ? kmem_cache_free+0x145/0x350 [ 945.975255][T19276] _request_firmware+0xd0a/0x12b0 [ 945.980273][T19276] ? __pfx__request_firmware+0x10/0x10 [ 945.985723][T19276] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 945.991690][T19276] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 945.998008][T19276] __async_dev_cache_fw_image+0xe7/0x320 [ 946.003633][T19276] ? __pfx___async_dev_cache_fw_image+0x10/0x10 [ 946.009865][T19276] ? async_schedule_node_domain+0xa3/0x110 [ 946.015658][T19276] ? rcu_is_watching+0x15/0xb0 [ 946.020412][T19276] ? async_schedule_node_domain+0xa3/0x110 [ 946.026207][T19276] ? kfree+0x4e/0x360 [ 946.030198][T19276] ? __pfx___async_dev_cache_fw_image+0x10/0x10 [ 946.036599][T19276] async_schedule_node_domain+0xdc/0x110 [ 946.042244][T19276] dev_cache_fw_image+0x36d/0x3e0 [ 946.047262][T19276] ? irqentry_exit+0x63/0x90 [ 946.051843][T19276] ? __pfx_dev_cache_fw_image+0x10/0x10 [ 946.057383][T19276] ? __pfx_dev_cache_fw_image+0x10/0x10 [ 946.062924][T19276] dpm_for_each_dev+0x58/0xc0 [ 946.067591][T19276] fw_pm_notify+0x24a/0x2f0 [ 946.072088][T19276] ? __pfx_fw_pm_notify+0x10/0x10 [ 946.077103][T19276] ? __pfx_autoremove_wake_function+0x10/0x10 [ 946.083160][T19276] ? trace_contention_end+0x3c/0x120 [ 946.088432][T19276] ? __mutex_lock+0x2ef/0xd70 [ 946.093098][T19276] notifier_call_chain+0x19f/0x3e0 [ 946.098206][T19276] blocking_notifier_call_chain_robust+0xe8/0x1e0 [ 946.104613][T19276] ? __pfx_blocking_notifier_call_chain_robust+0x10/0x10 [ 946.111624][T19276] ? __pfx___mutex_lock+0x10/0x10 [ 946.116653][T19276] pm_notifier_call_chain_robust+0x2c/0x60 [ 946.122475][T19276] snapshot_open+0x1a1/0x280 [ 946.127069][T19276] ? __pfx_snapshot_open+0x10/0x10 [ 946.132178][T19276] misc_open+0x313/0x390 [ 946.136412][T19276] chrdev_open+0x5b0/0x630 [ 946.140823][T19276] ? __pfx_chrdev_open+0x10/0x10 [ 946.145757][T19276] ? security_file_open+0x51a/0x750 [ 946.150969][T19276] ? __pfx_chrdev_open+0x10/0x10 [ 946.155914][T19276] do_dentry_open+0x970/0x1440 [ 946.160676][T19276] vfs_open+0x3e/0x330 [ 946.164739][T19276] path_openat+0x2b3e/0x3470 [ 946.169410][T19276] ? __pfx_stack_trace_save+0x10/0x10 [ 946.174775][T19276] ? __lock_acquire+0x137a/0x2040 [ 946.179792][T19276] ? __pfx_path_openat+0x10/0x10 [ 946.184720][T19276] do_filp_open+0x235/0x490 [ 946.189212][T19276] ? __pfx_do_filp_open+0x10/0x10 [ 946.194229][T19276] ? _raw_spin_unlock+0x28/0x50 [ 946.199074][T19276] ? alloc_fd+0x5a1/0x640 [ 946.203400][T19276] do_sys_openat2+0x13e/0x1d0 [ 946.208071][T19276] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 946.214041][T19276] ? __pfx_do_sys_openat2+0x10/0x10 [ 946.219230][T19276] ? __fget_files+0x3f6/0x470 [ 946.223916][T19276] __x64_sys_openat+0x247/0x2a0 [ 946.228763][T19276] ? __pfx___x64_sys_openat+0x10/0x10 [ 946.234126][T19276] ? do_syscall_64+0x100/0x230 [ 946.238875][T19276] ? do_syscall_64+0xb6/0x230 [ 946.243538][T19276] do_syscall_64+0xf3/0x230 [ 946.248038][T19276] ? clear_bhb_loop+0x35/0x90 [ 946.252712][T19276] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 946.258598][T19276] RIP: 0033:0x7f31e1d7cef9 [ 946.263003][T19276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 946.282594][T19276] RSP: 002b:00007f31e2aaa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 946.291002][T19276] RAX: ffffffffffffffda RBX: 00007f31e1f35f80 RCX: 00007f31e1d7cef9 [ 946.298963][T19276] RDX: 00000000000a2500 RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 946.306921][T19276] RBP: 00007f31e2aaa090 R08: 0000000000000000 R09: 0000000000000000 [ 946.314875][T19276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 946.322831][T19276] R13: 0000000000000000 R14: 00007f31e1f35f80 R15: 00007f31e205fa28 [ 946.330797][T19276] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 946.425790][ T2960] bridge0: port 1(bridge_slave_0) entered blocking state [ 946.432953][ T2960] bridge0: port 1(bridge_slave_0) entered forwarding state [ 946.493582][ T2960] bridge0: port 2(bridge_slave_1) entered blocking state [ 946.500772][ T2960] bridge0: port 2(bridge_slave_1) entered forwarding state [ 946.501888][ T25] usb 4-1: USB disconnect, device number 80