last executing test programs: 14.522791624s ago: executing program 0 (id=217): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2409c8c1, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, 0x0, 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) shmget$private(0x0, 0x800000, 0x200, &(0x7f0000800000/0x800000)=nil) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x10000000005) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x20, 0xd, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000801}, 0x8000) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x400000000001, 0x0, 0x1, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f000001a400)=""/102384, 0x18ff0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x40000) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) mremap(&(0x7f00000a5000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) recvmmsg(0xffffffffffffffff, &(0x7f00000065c0)=[{{0x0, 0x0, 0x0}, 0xce}, {{0x0, 0x0, 0x0}}], 0x2, 0x40000002, 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r5, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r5, &(0x7f0000004180)="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0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x1, {0x6, 0x2, 0x9, 0xfffffffffffffffd, 0x6, 0x0, {0x40, 0x0, 0xb, 0xfffc, 0x0, 0x1, 0x0, 0xffffffff, 0x120, 0x2000, 0xa8, r6, r7, 0x501, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, 0x0, 0x50) 11.709883993s ago: executing program 0 (id=221): ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket(0x11, 0x3, 0x0) bind$packet(r3, 0x0, 0x0) setsockopt$packet_int(r3, 0x107, 0xf, 0x0, 0x0) getpeername$packet(r3, 0x0, 0x0) sendmsg$netlink(r3, 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x73f5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20, @multicast1}}, 0x1, 0x8001, 0x6, 0x7fffffff, 0x0, 0x800, 0x72}, 0x9c) socket$nl_route(0x10, 0x3, 0x0) futex(0x0, 0x5, 0x0, 0x0, &(0x7f0000000000), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100), 0x8100, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000b00)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newtaction={0xb4, 0x30, 0x1, 0x70bd2b, 0x25dfdbde, {}, [{0xa0, 0x1, [@m_bpf={0x58, 0x1, 0x0, 0x0, {{0x8}, {0x32, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x1}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x3, 0xef, 0x1, 0x8000, 0x2}}, @TCA_ACT_BPF_OPS={0xc, 0x4, [{0x16, 0xf2, 0x3, 0x7}]}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_bpf={0x44, 0x2, 0x0, 0x0, {{0x8}, {0x1c, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_PARMS={0x18, 0x2, {0x3, 0x2, 0x0, 0x6, 0x80}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0xc044}, 0x4000814) 10.501962875s ago: executing program 2 (id=227): openat$sequencer(0xffffff9c, &(0x7f0000000040), 0x2000, 0x0) mount$cgroup(0x0, 0x0, &(0x7f00000001c0), 0x2010042, &(0x7f0000000380)={[{@noprefix}, {@subsystem='cpuacct'}]}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x89}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) r3 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2) ioctl$FE_SET_PROPERTY(r3, 0x40106f52, &(0x7f0000000740)={0x12, &(0x7f0000000780)=[{0x3c, '\x00', @st={0x4, [{0x1, @uvalue=0x7}, {0x3, @svalue=0x2}, {0x2, @svalue=0x6}, {0x0, @svalue=0x9}]}, 0x5}]}) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x4, 0x8001, 0x8, 0x8, 0x3, 0x7, 0x6, 0xf}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000031401002dbd7000000000000900020073790530000000000800410073697700140033006c6f0000000000000000000048e4f411cd3d7a2be9be58f71c4583f02a5203d8fae3cd7fa31e5931b4fb13e4a2b5bc8a71446e08d74b0373e8468a9d0e02d174ddc094d5caa8e45f"], 0x38}, 0x1, 0x0, 0x0, 0x854}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x40000) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) clock_adjtime(0x0, &(0x7f0000000640)={0x7, 0xb, 0x380000, 0x8, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x9, 0x2, 0xae, 0x6, 0x7, 0x4, 0xfffffffffffff04d, 0xffff, 0x80000000, 0xbb2, 0xffffffffffffffff, 0x4000000006, 0x0, 0x100, 0x4, 0x2, 0x80005, 0x3, 0xc, 0xb}) 9.492850846s ago: executing program 1 (id=228): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r0, 0x3ba0, &(0x7f0000000000)={0x48}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x9) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000340), 0xe01, 0x0) write$6lowpan_enable(r1, &(0x7f0000000380)='1', 0x1) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c56cddd674b7182193d9c60b67285d244ddb4bd158e8462b80f83b7d18ca7bbcf876866e7211a1a4b45e5b86aed610237dac5f92fc312", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r3, 0x0, 0x1e56d3c27f0cba75, &(0x7f0000000280)={@multicast2, @local, @remote}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000000)={0x6, {{0x2, 0x4e21, @empty}}}, 0x88) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r5, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r4, {0x7, 0x29, 0x2, 0x80000}}, 0x50) umount2(&(0x7f00000002c0)='./file0\x00', 0xb) 9.347539943s ago: executing program 2 (id=229): setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='veno', 0x4) r0 = syz_open_dev$amidi(&(0x7f0000000040), 0x0, 0x521800) r1 = signalfd(r0, &(0x7f0000000080)={[0x6]}, 0x8) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000140)={0x3, @default, r2}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r4, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x800}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r5 = syz_open_dev$amidi(&(0x7f00000002c0), 0x10000, 0x68a000) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r5, 0x40045731, &(0x7f0000000300)=0x6) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CAP_X86_APIC_BUS_CYCLES_NS(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000340)={0xed, 0x0, 0x80000000}) write(r1, &(0x7f00000003c0)="d3af43b7ccbeb9e1be2ae08067f8c5fe17bd59d7babb32b9fa3005bce2cbdd1d76f67e308934a08164ea16cf5c2c3e7ff9967d78b4927ba87bfa282984fdaef2987338dad64d45def0bc7fd0a76813770807764b68ad6321dc36d520d596f0cffac58fc1", 0x64) getsockname$packet(r1, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000480)=0x14) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x7f, 0x82000) sendto$rxrpc(r1, &(0x7f0000000500)="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", 0x1000, 0x8804, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001680)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xc8, r4, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x28, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'veno'}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1a}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}]}, @NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4004001}, 0x8000) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f00000016c0)='/dev/amidi#\x00', 0xc) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001740), r3) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f0000001800)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)={0x20, r7, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x24044005) r8 = signalfd4(r0, &(0x7f0000001840)={[0x7f]}, 0x8, 0x80000) ioctl$UI_SET_SWBIT(r8, 0x4004556d, 0xa) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001880)={0x7, 0x0}, 0x8) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000018c0)={r9}, 0x4) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001940), r1) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r11, &(0x7f0000001a00)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000019c0)={&(0x7f0000001980)={0x20, r12, 0x300, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x4, 0x1c}}}}, ["", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) ioctl$KVM_CAP_EXCEPTION_PAYLOAD(r10, 0x4068aea3, &(0x7f0000001a40)={0xa4, 0x0, 0x1}) 9.261084424s ago: executing program 1 (id=230): openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x200) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket(0x10, 0x803, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'team_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xc}, {0xffff, 0xffff}, {0xb, 0xfff3}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_USC={0x10, 0x3, {0x101, 0x8, 0x2}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@newtfilter={0x44, 0x2c, 0xd2b, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, {0x3}, {}, {0x4, 0xfff3}}, [@filter_kind_options=@f_u32={{0x8}, {0x18, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x3, 0x0, 0x0, 0x7, 0x3, 0x4, 0x8, 0x2}}]}}]}, 0x44}}, 0x24040084) 8.813910618s ago: executing program 2 (id=231): bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0xfffffff9) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r2, &(0x7f0000001740)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000980)="91f8a9849519def28691bbc4173c3d6f357d0272b7e95a136b3ffec75b73e6937b7b22a1319130feaab952ac4703cad04be68907e50e997fc26e4c91ea4feb931647fc5393de25000000000000f2ffffff2e3591ceb1757de97fb25500620d0d30506e7429fa5337b74945da657f794d5b5bf89588e07b14a17f069912dc0c3f201bff8b9a687b85baa11244632642a9be7b42b6b5882b738f05eba73221490e2d5c17cf406be2796eec488a5b5268f507ee8d6f3dd1d64abc785708eb9bd24e352a984b2b1596d35ebe1d3443aa78fb40209dcfa4666bbcc6ca80810e4d7cf28a3ef8da37545132057476c8adc3906a07f6082bc4e4771b1f84d1eb323d4f9320e33ea3d4b4c1c259db0e63f82409d07fa54d3ecdfc9cd635c1bcd7a5efead4eb3486842c600b735d0ea4bdfbff591df5723404b9043715a99351687ea2ca68c86048744bc3165547844a0ace664c981c590e8d39a77910d49e847e4f2265fcf0e73005f8868f931102e648784f4769cbf326644e832eefe099a74de51042491bf8de98e05f", 0x186}, {&(0x7f0000000bc0)="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", 0xfe}, {&(0x7f0000000140)="985e44efeabe001cabcf3d8673c3a254a9a2d3187950cb347b70a27cb566ec4e49f5084e2c245023cfd8259e2efaf6dee305ca987ec87c1bc4fc49fc3b8646adbde9ec691b0f01f353ed1274a2dd799a0f20af36628ab32fd0936dde49f973d182ff21a67b38a66f82274c9e8c98592b98b90f88330be0cfe168cc00caa212308653ee86182c563d5a041c562c84f886799218fd54e7e9353e1b1cbc9be56fa4337820ad06b22c31773b6b4c59c17d5cfc1ae909dc893879f78aa803e8a567e1d3dc8ed3fb03648e5e74f973fcbcdec9fc152d2328cc3d1f6c7486b4d13a0ee3b0dd45380f", 0xe5}], 0x3}}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000cc0)="f77d2b5dc0f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022d6ae574f9b0f2dc7f4ce0d8ac5f4abaca4b97b704e53756913b7dd48248b5bfb1046002e248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cecbb7b4c72d2b89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d810fec1033a2963f8e592d7b3b4e88acd26b5afd7476413f322c8f79de769debb56343684dc90296", 0xc3}], 0x1}}], 0x2, 0x2090) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r2, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000580)={0x0, 0x0, 0x0, &(0x7f0000000500)=""/59, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000680)={0x1, 0x0, [{0x0, 0x73, &(0x7f00000001c0)=""/115}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x36, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffc6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) 8.039386598s ago: executing program 1 (id=232): sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x49845) io_uring_setup(0x4feb, 0x0) iopl(0x3) syz_genetlink_get_family_id$devlink(0xfffffffffffffffe, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000040)={'gre0\x00', 0x0, 0x8000, 0x10, 0x1, 0x90c, {{0x9, 0x4, 0x1, 0x39, 0x24, 0x65, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x64010101, @loopback, {[@generic={0x89, 0xf, "8550bc0f931dc6292f9ada1255"}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'ip6gre0\x00', 0x0, 0x4, 0x9, 0x2c, 0x51d, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @dev={0xfe, 0x80, '\x00', 0x2a}, 0x700, 0x1, 0x2c, 0x6}}) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'ip6gretap0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f00000001c0)={'ip6_vti0\x00', r0, 0x4, 0x43, 0x0, 0x9, 0xb, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1, 0x0, 0x5, 0x8}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000340)={'tunl0\x00', &(0x7f0000000780)={'erspan0\x00', r3, 0x80, 0x0, 0x7, 0x7, {{0x23, 0x4, 0x0, 0x1, 0x8c, 0x67, 0x0, 0x80, 0x0, 0x0, @multicast2, @local, {[@noop, @timestamp_addr={0x44, 0x4, 0xd6, 0x1, 0x5}, @timestamp_addr={0x44, 0x54, 0x7c, 0x1, 0x8, [{@multicast2, 0x8000}, {@multicast1, 0xfffffffb}, {@local, 0x4}, {@private=0xa010102, 0x8}, {@multicast2, 0xfffffffa}, {@broadcast, 0x9}, {@rand_addr=0x64010101, 0x4}, {@broadcast, 0xdfe1}, {@multicast2}, {@dev={0xac, 0x14, 0x14, 0x42}, 0x2}]}, @timestamp={0x44, 0x1c, 0x3f, 0x0, 0x6, [0xfffffffb, 0x8, 0x7, 0x7ff, 0x1d, 0x5]}]}}}}}) syz_genetlink_get_family_id$SEG6(0x0, 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x4811) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000000c0)={0xe, @sliced={0x4, [0x1, 0x3, 0x30, 0x9, 0x5, 0x40, 0xc34, 0x7ff, 0xfffe, 0x7, 0x1, 0x9, 0xcb7f, 0xb, 0x28, 0x9, 0x10, 0x1000, 0x5, 0xae0, 0x1, 0x1, 0x8, 0x4, 0xa, 0x200, 0x9, 0x5, 0x7, 0x7ff, 0x1, 0x2, 0x1, 0x100, 0x5, 0x0, 0xffff, 0x1, 0x2, 0x1000, 0xfffa, 0x8, 0x2, 0x4, 0x6, 0x8003, 0xfaa, 0x101], 0x4}}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYRESDEC=r1, @ANYRESHEX=r2, @ANYRES8=r0], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180), 0x1003, r4}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r4, &(0x7f0000000080), &(0x7f0000000540)=""/210}, 0x20) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) r5 = socket(0x1d, 0x3, 0x400) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'veth1_to_bridge\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newqdisc={0x3c, 0x24, 0xf0b, 0x2000, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0x0, 0xc}, {0xffff, 0xffff}, {0xd, 0x5}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44004}, 0x4000) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000500)={'sit0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x20, 0x10, 0x3, 0x3, {{0x35, 0x4, 0x1, 0x3e, 0xd4, 0x68, 0x0, 0xf, 0x4, 0x0, @remote, @private=0xa010100, {[@rr={0x7, 0xb, 0x96, [@loopback, @local]}, @ra={0x94, 0x4, 0x1}, @generic={0x94, 0x2}, @timestamp_prespec={0x44, 0x4c, 0x16, 0x3, 0x4, [{@multicast2, 0xc}, {@remote, 0x8}, {@local, 0x4}, {@multicast1, 0xc46}, {@rand_addr=0x64010101, 0x4}, {@multicast2, 0x800}, {@multicast1, 0x7f}, {@initdev={0xac, 0x1e, 0xff, 0x0}}, {@broadcast, 0x4}]}, @cipso={0x86, 0x62, 0x1, [{0x6, 0x11, "53d9042f059784bcfa9a00e11b54bc"}, {0x6, 0x4, "7998"}, {0x1, 0x2}, {0x6, 0x3, "ea"}, {0x1, 0x12, "25368ad61d9c740a131be2e57c47465a"}, {0x5, 0x12, "bad4c5fba018993bcfb7651c576fb9ef"}, {0x2, 0xe, "508f0c5fde75c17887377c76"}, {0x6, 0x10, "c54f76bf92101735b6dcb25b9cae"}]}]}}}}}) r7 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r7, 0x10f, 0x87, &(0x7f0000000100)={0x4000042, 0x82, 0x1}, 0x10) r8 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r8, 0x10f, 0x87, &(0x7f00000001c0)={0x8000042, 0x3}, 0x10) r9 = socket$tipc(0x1e, 0x2, 0x0) sendmsg$tipc(r9, &(0x7f0000002340)={&(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x42, 0x4}}}, 0x10, 0x0}, 0x0) 7.737687714s ago: executing program 1 (id=234): unlinkat(0xffffffffffffffff, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=@newlink={0x5c, 0x10, 0x401, 0x3ffd, 0x0, {0x0, 0x0, 0xffff, 0x0, 0x4b108}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x8100}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xa, 0xa}}]}}}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x5c}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000a000000000002000001801009b00202070250000000000202020db1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000180000085000000ca00000095000000000000"], &(0x7f0000000140)='GPL\x00', 0x1, 0x100, &(0x7f0000000440)=""/216}, 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000d9be2440830447374d52000000010902"], 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000100)=0x3) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200), 0xa2442, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x1, 0xa2c65) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) write$dsp(r3, &(0x7f0000000280)='\x00', 0x1) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r4, 0xc0884113, &(0x7f0000000000)={0x0, 0x1fffffe, 0x800007, 0x100080000000006, 0x346a, 0x100000001, 0xfffdfffffffffffe, 0x4, 0x4, 0x2, 0xfffffffd, 0x1}) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000002e00090027bd7000000000000400000004001900080017"], 0x20}, 0x1, 0x0, 0x0, 0x42804}, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x54101, 0x20) mkdirat(r5, &(0x7f0000000080)='./file0\x00', 0x102) 7.679277442s ago: executing program 2 (id=235): prlimit64(0x0, 0xe, &(0x7f00000000c0)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0) write$RDMA_USER_CM_CMD_BIND_IP(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x28, 0xfa00, {0x0, {0x1b, 0x4e26, 0x10001, @local, 0xb}}}, 0x30) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder0\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1c) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x1c, 0x0, &(0x7f0000000000)=[@register_looper, @register_looper, @increfs_done={0x40106308, 0x2}], 0x0, 0x0, 0x0}) r3 = syz_open_dev$loop(&(0x7f0000000280), 0xffff, 0x14f600) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_misc(r4, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r3, 0x4c0a, &(0x7f00000002c0)={r4, 0x1200, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00000000170000000400", "f4bd000000801900", [0x100000000, 0x8000000000000000]}}) 7.114463108s ago: executing program 4 (id=237): bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0xfffffff9) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r2, &(0x7f0000001740)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000980)="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", 0x186}, {&(0x7f0000000bc0)="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", 0xfe}, {&(0x7f0000000140)="985e44efeabe001cabcf3d8673c3a254a9a2d3187950cb347b70a27cb566ec4e49f5084e2c245023cfd8259e2efaf6dee305ca987ec87c1bc4fc49fc3b8646adbde9ec691b0f01f353ed1274a2dd799a0f20af36628ab32fd0936dde49f973d182ff21a67b38a66f82274c9e8c98592b98b90f88330be0cfe168cc00caa212308653ee86182c563d5a041c562c84f886799218fd54e7e9353e1b1cbc9be56fa4337820ad06b22c31773b6b4c59c17d5cfc1ae909dc893879f78aa803e8a567e1d3dc8ed3fb03648e5e74f973fcbcdec9fc152d2328cc3d1f6c7486b4d13a0ee3b0dd45380f", 0xe5}], 0x3}}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000cc0)="f77d2b5dc0f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022d6ae574f9b0f2dc7f4ce0d8ac5f4abaca4b97b704e53756913b7dd48248b5bfb1046002e248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cecbb7b4c72d2b89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d810fec1033a2963f8e592d7b3b4e88acd26b5afd7476413f322c8f79de769debb56343684dc90296", 0xc3}], 0x1}}], 0x2, 0x2090) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r2, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000380)=""/231, &(0x7f00000000c0)=""/87, &(0x7f0000000480)=""/70, 0x100000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000680)={0x1, 0x0, [{0x0, 0x73, &(0x7f00000001c0)=""/115}]}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000002c0)={0x1, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x36, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffc6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) 6.205648471s ago: executing program 3 (id=238): syz_open_dev$tty1(0xc, 0x4, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) io_uring_register$IORING_REGISTER_SYNC_CANCEL(0xffffffffffffffff, 0x18, 0x0, 0x1) r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000005e00679a3601ffc4910700004f78d4c1a0731ccc"], 0x1c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) mount(&(0x7f0000000000)=@nullb, &(0x7f0000000080)='./cgroup\x00', &(0x7f00000000c0)='cramfs\x00', 0x20c41a, 0x0) 6.153448986s ago: executing program 0 (id=239): openat$sequencer(0xffffff9c, &(0x7f0000000040), 0x2000, 0x0) mount$cgroup(0x0, 0x0, &(0x7f00000001c0), 0x2010042, &(0x7f0000000380)={[{@noprefix}, {@subsystem='cpuacct'}]}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x89}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) r3 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2) ioctl$FE_SET_PROPERTY(r3, 0x40106f52, &(0x7f0000000740)={0x12, &(0x7f0000000780)=[{0x3c, '\x00', @st={0x4, [{0x1, @uvalue=0x7}, {0x3, @svalue=0x2}, {0x2, @svalue=0x6}, {0x0, @svalue=0x9}]}, 0x5}]}) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x4, 0x8001, 0x8, 0x8, 0x3, 0x7, 0x6, 0xf}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000031401002dbd7000000000000900020073790530000000000800410073697700140033006c6f0000000000000000000048e4f411cd3d7a2be9be58f71c4583f02a5203d8fae3cd7fa31e5931b4fb13e4a2b5bc8a71446e08d74b0373e8468a9d0e02d174ddc094d5caa8e45f"], 0x38}, 0x1, 0x0, 0x0, 0x854}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x40000) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) clock_adjtime(0x0, &(0x7f0000000640)={0x7, 0xb, 0x380000, 0x8, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x9, 0x2, 0xae, 0x6, 0x7, 0x4, 0xfffffffffffff04d, 0xffff, 0x80000000, 0xbb2, 0xffffffffffffffff, 0x4000000006, 0x0, 0x100, 0x4, 0x2, 0x80005, 0x3, 0xc, 0xb}) 5.0595437s ago: executing program 4 (id=240): socket$netlink(0x10, 0x3, 0x4) openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000000080)={0x24, 0x4, 0x8, 0x801, 0x0, 0x0, {0xa}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8906}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}]}, 0x24}, 0x1, 0x0, 0x0, 0x615800b14e775758}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="3000000040000701feffffff00000000047c0000040042801400018006000600800a000008001c00", @ANYBLOB="040008"], 0x30}, 0x1, 0x0, 0x0, 0x48815}, 0xc000) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r5) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x44081}, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000240)={'syzkaller0\x00', @broadcast}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200504, 0x0) close(r7) socket$unix(0x1, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) 4.716252958s ago: executing program 0 (id=241): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x149040, 0x40) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, @any, 0x4}, 0xa) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000003"], 0x48) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x249d4000) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x160b, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @masq={{0x9}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_MASQ_FLAGS={0x8, 0x1, 0x1, 0x0, 0x10}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x74}, 0x1, 0x0, 0x0, 0x850}, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x36, 0xfff, 0x3fffe, 0x180, 0x2, 0x8, 0xf2, 0x0, 0x7fffffffffffe, 0x8000000000000005, 0x4005, 0x8, 0x0, 0x45, 0x3, 0xbd8], 0xdddd0000, 0x20200}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r5) sendmsg$DEVLINK_CMD_RATE_NEW(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000021c0)={&(0x7f0000002080)={0x30, r6, 0x1, 0x0, 0x0, {}, [@DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0x2257c129}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xb2, @name2}]}, 0x30}}, 0x81) socket$nl_rdma(0x10, 0x3, 0x14) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f00000003c0)={[0x60000000002, 0x1000000000, 0x0, 0x43, 0x2000001, 0x0, 0x2004cb, 0x0, 0x1000000, 0x68ff, 0x5, 0x9, 0x3], 0xeeee8000, 0x202}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 4.637924629s ago: executing program 1 (id=242): mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0369e269b6, 0x8031, 0xffffffffffffffff, 0xfffff000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) syz_usb_connect$uac2(0x0, 0x7b, &(0x7f00000001c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x1235, 0x8201, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x69, 0x3, 0x1, 0x3, 0x0, 0x7, {0x8, 0xb, 0x0, 0x2, 0x1, 0xa, 0x20, 0x6}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0xe, 0xa, 0x9, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x8, 0x6, 0x7f, {0x8, 0x25, 0x1, 0x102, 0x33, 0x3, 0xa}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0xd, 0x0, 0x84, {0x8, 0x25, 0x1, 0x2, 0xf, 0x3, 0x3}}}}}}}}]}}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x4c, 0x10, 0x401, 0xfffffffc, 0x80, {0x0, 0x0, 0x0, 0x0, 0x24403}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x4}, @IFLA_XFRM_LINK={0x8, 0x1, 0x2}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20045808}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x5c, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}]}}}]}, 0x5c}}, 0x0) io_uring_setup(0x46eb, &(0x7f0000000100)={0x0, 0x1f8a, 0x0, 0x3, 0x28c}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x2008090, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r3}}) 3.725207772s ago: executing program 3 (id=243): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) gettid() fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2031}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x2}]}, @IFLA_GROUP={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20048054}, 0x0) 3.583437477s ago: executing program 2 (id=244): setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000080)={0x2, 0x40, 0x4}, 0x10) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "157e932e213cc672", "ab971ff8cb59701b79a78a14f82d19be", "49416882", "d7b0902f823fb735"}, 0x28) write(0xffffffffffffffff, &(0x7f0000000000)="240000001a005f0214f9f4070009010000000000fe200005000000000800040001000000", 0x24) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), r1) sendmsg$DEVLINK_CMD_TRAP_SET(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x58, r3, 0x1, 0x70bd27, 0x25dfdbfa, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x8041}, 0x8054) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000082505a3a440000102030109023b000101000000090400000302060000052406000005240000000d240f010000000000000000000905", @ANYBLOB='ae'], 0x0) 3.322039939s ago: executing program 4 (id=245): bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0xfffffff9) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r2, &(0x7f0000001740)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000980)="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", 0x186}, {&(0x7f0000000bc0)="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", 0xfe}, {&(0x7f0000000140)="985e44efeabe001cabcf3d8673c3a254a9a2d3187950cb347b70a27cb566ec4e49f5084e2c245023cfd8259e2efaf6dee305ca987ec87c1bc4fc49fc3b8646adbde9ec691b0f01f353ed1274a2dd799a0f20af36628ab32fd0936dde49f973d182ff21a67b38a66f82274c9e8c98592b98b90f88330be0cfe168cc00caa212308653ee86182c563d5a041c562c84f886799218fd54e7e9353e1b1cbc9be56fa4337820ad06b22c31773b6b4c59c17d5cfc1ae909dc893879f78aa803e8a567e1d3dc8ed3fb03648e5e74f973fcbcdec9fc152d2328cc3d1f6c7486b4d13a0ee3b0dd45380f", 0xe5}], 0x3}}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000cc0)="f77d2b5dc0f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022d6ae574f9b0f2dc7f4ce0d8ac5f4abaca4b97b704e53756913b7dd48248b5bfb1046002e248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cecbb7b4c72d2b89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d810fec1033a2963f8e592d7b3b4e88acd26b5afd7476413f322c8f79de769debb56343684dc90296", 0xc3}], 0x1}}], 0x2, 0x2090) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r2, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000580)={0x0, 0x0, 0x0, &(0x7f0000000500)=""/59, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000680)={0x1, 0x0, [{0x0, 0x73, &(0x7f00000001c0)=""/115}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x36, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffc6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) 3.267535393s ago: executing program 4 (id=246): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="060000000400000040000000"], 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000840)={0x0, &(0x7f0000000780)=""/106, &(0x7f0000000380), 0x0, 0x80, r0, 0x0, 0x7}, 0x38) 3.179159724s ago: executing program 4 (id=247): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000002, 0x5d031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) socket$kcm(0x2, 0x5, 0x84) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa08, &(0x7f00000000c0)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0xfffffff9, 0x7fff, 0xf, "0062007d82000000000000002240f7ffffff00"}) syz_open_pts(r1, 0x0) socket$packet(0x11, 0x2, 0x300) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000001a40)=""/102392, 0x18ff8) bind$tipc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$tipc(0x1e, 0x5, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) socket$nl_route(0x10, 0x3, 0x0) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c90001"], 0x16) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) bind$tipc(r3, 0x0, 0x0) 2.307702831s ago: executing program 3 (id=248): getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000001080)) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f00000000c0)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7a8, &(0x7f0000000080)={{@my=0x1, 0x2}, @local, 0x0, 0x0, 0x5e, 0x200000000000, 0x100000000000006}) (fail_nth: 7) 1.962058264s ago: executing program 0 (id=249): open(&(0x7f00009e1000)='./file0\x00', 0xe0840, 0xa6) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000200000a88000000060a010400ec0500000000000a0004050900010073797a31000000005c000480580001800a000100696e6e657200000048000280080004400000001724000580090001006d6574610000000014000280080001400000001208000240000000080800034000000002080002400000008408000140000000000900020073797a3200000000140000001100010000000000000000000100000a"], 0xb0}, 0x1, 0x0, 0x0, 0x8890}, 0x24000000) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="030328bd7000000000000a00000008000300", @ANYRES32=r1, @ANYBLOB="cc4d2a006ad5ef092ba1886402c40e16c0fb4bee0eb1f015ff9dc3c40d6c1d4cfaca6a639ece5184f004e6339333fe6c687c53d1572f568ae7bd235ae908000000b318ba5f2f476bf9a70ccdedcccca025254d4ca1111979a0f734c252e617cab7767da46e49b0553e8cf5d32823a64bbf114ec38fd0f70000"], 0x1c}}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f0000000000), 0x1000000, &(0x7f0000000440)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303130303030302c757365725f69643dd0ddf55b5aae9c9f27d79362e2f12a5d18b54133377178007e039e5c3617149b674639442bcceed783e8515d6a6d7786b97ff76f00d98c2fc330c36721ae115a15d97c36f79f87045686a38dc469d1d6e6afaa7932395a", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0026}]}) close_range(r5, 0xffffffffffffffff, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000b80)=ANY=[@ANYBLOB="240000001800010000000000010000001d01000008000900", @ANYRES32=r7, @ANYBLOB='\b\x00\n\x00', @ANYBLOB="17"], 0x24}}, 0x20008030) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 1.669305875s ago: executing program 3 (id=250): r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000140), 0x109000, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mprotect(&(0x7f0000637000/0x3000)=nil, 0x3000, 0x1000004) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4}}, 0x2e) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40980, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0xf) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000000)=0x13) ioctl$TCSETSW2(r6, 0x402c542c, &(0x7f0000000040)={0xf7fffff9, 0x3, 0x64, 0xc61, 0x8, "ff7d0d00e500000000000005000007000200", 0x100, 0x6}) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000140)=0xd) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000d61000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000d62000/0x3000)=nil, 0x3000, 0x0, 0x1, 0x10000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x4001, 0x3, 0x3b8, 0x0, 0x0, 0x148, 0x0, 0x148, 0x350, 0x240, 0x240, 0x350, 0x240, 0x7fffffe, 0x0, {[{{@ip={@private=0xa010102, @local, 0x0, 0x0, 'ip6gretap0\x00', 'nicvf0\x00', {}, {}, 0x88, 0x3, 0x10}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'wg1\x00', {0x0, 0x0, 0x1ff, 0x100000, 0x0, 0xed, 0x7}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x85d, 0xf, [0x10, 0x32, 0x1e, 0x32, 0x2b, 0x25, 0x3f, 0x17, 0x19, 0x22, 0x2c, 0x3d, 0x7, 0x3f, 0x1e, 0x31], 0x0, 0x2, 0x2}}}, {{@ip={@rand_addr=0x64010101, @local, 0xff, 0x0, 'wg0\x00', 'lo\x00', {0xff}, {}, 0x2e, 0x3, 0x4}, 0x0, 0x190, 0x1f8, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x8, 0x9, 0x1, 0x1, 'syz1\x00', 0x2}}, @inet=@rpfilter={{0x28}, {0x8}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0xfff, 0x7e, 0x1c, 'netbios-ns\x00', 'syz0\x00', {0x3}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x418) 395.345265ms ago: executing program 3 (id=251): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x4, &(0x7f0000000100)=ANY=[], 0x0, 0xfffffffe, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) r1 = socket$kcm(0x2, 0x922000000001, 0x106) fchmod(r0, 0xa0) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0) ioctl$IOMMU_VFIO_SET_IOMMU(r2, 0x3b66, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x43, &(0x7f0000000000), 0xff7b) r3 = ioctl$KVM_GET_STATS_FD_cpu(0xffffffffffffffff, 0xaece) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) 377.920408ms ago: executing program 4 (id=252): openat$sequencer(0xffffff9c, &(0x7f0000000040), 0x2000, 0x0) mount$cgroup(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2010042, &(0x7f0000000380)={[{@noprefix}, {@subsystem='cpuacct'}]}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x89}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) r3 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2) ioctl$FE_SET_PROPERTY(r3, 0x40106f52, &(0x7f0000000740)={0x12, &(0x7f0000000780)=[{0x3c, '\x00', @st={0x4, [{0x1, @uvalue=0x7}, {0x3, @svalue=0x2}, {0x2, @svalue=0x6}, {0x0, @svalue=0x9}]}, 0x5}]}) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x4, 0x8001, 0x8, 0x8, 0x3, 0x7, 0x6, 0xf}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000031401002dbd7000000000000900020073790530000000000800410073697700140033006c6f0000000000000000000048e4f411cd3d7a2be9be58f71c4583f02a5203d8fae3cd7fa31e5931b4fb13e4a2b5bc8a71446e08d74b0373e8468a9d0e02d174ddc094d5caa8e45f"], 0x38}, 0x1, 0x0, 0x0, 0x854}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x40000) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) clock_adjtime(0x0, &(0x7f0000000640)={0x7, 0xb, 0x380000, 0x8, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x9, 0x2, 0xae, 0x6, 0x7, 0x4, 0xfffffffffffff04d, 0xffff, 0x80000000, 0xbb2, 0xffffffffffffffff, 0x4000000006, 0x0, 0x100, 0x4, 0x2, 0x80005, 0x3, 0xc, 0xb}) 322.517332ms ago: executing program 2 (id=253): r0 = syz_usb_connect$midi(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0xd8c, 0x102, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x5, 0x60, 0x1, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0x2}}}}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'macvtap0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000001c0)=@newqdisc={0x40, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0xa}, {0xffff, 0xffff}, {0xc, 0xfff2}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x14, 0x2, [@TCA_FQ_RATE_ENABLE={0x8, 0x5, 0x8000}, @TCA_FQ_FLOW_REFILL_DELAY={0x8, 0x9, 0xffffffff}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x44080) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, &(0x7f0000000500)={0x14, 0x0, &(0x7f0000000180)={0x0, 0x3, 0xc4, @lang_id={0x0, 0x3, 0x100a}}}, 0x0) 270.658579ms ago: executing program 0 (id=254): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla', 0x5) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x4004000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000340)={'syztnl2\x00', 0x0}) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) socket(0x2, 0x2, 0x20024) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x11, @loopback, 0x0, 0x0, 'lblcr\x00', 0x32, 0x0, 0xfffffffc}, 0x2c) read$FUSE(r1, &(0x7f0000000780)={0x2020}, 0x2020) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x12, 0x13, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000000008000000180100002520732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000020000f98500000006000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000006000000850000007100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket(0x2b, 0x80801, 0x1) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x2, @empty}, 0x1c) socket$unix(0x1, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0xc, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x80200, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) syz_io_uring_setup(0x4b6, &(0x7f0000000100)={0x0, 0x0, 0x400, 0x1, 0x20e}, 0x0, 0x0, 0x0) writev(r5, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) 4.387275ms ago: executing program 1 (id=255): sendmsg$netlink(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000940)=ANY=[@ANYBLOB="1400000076001f03000000080000000004000d80"], 0x14}], 0x1}, 0x0) socket(0x40000000015, 0x5, 0x0) (async) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e22, @empty}, 0x3) getpid() 0s ago: executing program 3 (id=256): syz_open_dev$tty1(0xc, 0x4, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00'/20], 0x50) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) madvise(&(0x7f0000000000/0x600000)=nil, 0xffffffffffffffff, 0x16) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = socket(0x10, 0x80002, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000005e00679a3601ffc4910700004f78d4c1a0731cccff"], 0x1c}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.34' (ED25519) to the list of known hosts. [ 66.929571][ T5782] cgroup: Unknown subsys name 'net' [ 67.170589][ T5782] cgroup: Unknown subsys name 'cpuset' [ 67.226735][ T5782] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 68.821844][ T5782] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 70.897354][ T5799] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 70.899259][ T5799] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 70.900820][ T5799] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 70.901433][ T5801] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 70.912087][ T5799] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.918611][ T5799] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.919646][ T5799] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 70.920944][ T5799] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 70.930525][ T5799] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 70.936756][ T5799] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 71.045398][ T5803] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 71.056004][ T5801] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 71.060528][ T5801] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 71.067220][ T5803] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 71.067227][ T5801] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 71.068671][ T5801] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 71.070146][ T5801] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 71.070855][ T5801] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 71.071247][ T5801] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 71.108442][ T5801] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 71.122571][ T5801] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 71.126778][ T5803] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 71.137702][ T5803] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 71.139009][ T5803] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 71.145307][ T5803] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 71.314522][ T1321] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.314604][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.794368][ T5794] chnl_net:caif_netlink_parms(): no params data found [ 71.801548][ T5795] chnl_net:caif_netlink_parms(): no params data found [ 71.816036][ T5804] chnl_net:caif_netlink_parms(): no params data found [ 71.994688][ T5805] chnl_net:caif_netlink_parms(): no params data found [ 72.045337][ T5806] chnl_net:caif_netlink_parms(): no params data found [ 72.162165][ T5794] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.162788][ T5794] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.162896][ T5794] bridge_slave_0: entered allmulticast mode [ 72.164318][ T5794] bridge_slave_0: entered promiscuous mode [ 72.170296][ T5795] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.170358][ T5795] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.170616][ T5795] bridge_slave_0: entered allmulticast mode [ 72.171942][ T5795] bridge_slave_0: entered promiscuous mode [ 72.232269][ T5804] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.232396][ T5804] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.232487][ T5804] bridge_slave_0: entered allmulticast mode [ 72.233760][ T5804] bridge_slave_0: entered promiscuous mode [ 72.249163][ T5794] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.249273][ T5794] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.249721][ T5794] bridge_slave_1: entered allmulticast mode [ 72.251956][ T5794] bridge_slave_1: entered promiscuous mode [ 72.266742][ T5795] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.266850][ T5795] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.267305][ T5795] bridge_slave_1: entered allmulticast mode [ 72.269678][ T5795] bridge_slave_1: entered promiscuous mode [ 72.292360][ T5804] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.292468][ T5804] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.292916][ T5804] bridge_slave_1: entered allmulticast mode [ 72.295315][ T5804] bridge_slave_1: entered promiscuous mode [ 72.409278][ T5794] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.435171][ T5795] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.457639][ T5804] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.459674][ T5794] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.459893][ T5805] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.460043][ T5805] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.460140][ T5805] bridge_slave_0: entered allmulticast mode [ 72.461409][ T5805] bridge_slave_0: entered promiscuous mode [ 72.464572][ T5795] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.485434][ T5804] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.522743][ T5805] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.522868][ T5805] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.523004][ T5805] bridge_slave_1: entered allmulticast mode [ 72.525516][ T5805] bridge_slave_1: entered promiscuous mode [ 72.558709][ T5806] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.558787][ T5806] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.558876][ T5806] bridge_slave_0: entered allmulticast mode [ 72.560185][ T5806] bridge_slave_0: entered promiscuous mode [ 72.613706][ T5806] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.613798][ T5806] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.614214][ T5806] bridge_slave_1: entered allmulticast mode [ 72.616070][ T5806] bridge_slave_1: entered promiscuous mode [ 72.621837][ T5794] team0: Port device team_slave_0 added [ 72.641634][ T5795] team0: Port device team_slave_0 added [ 72.646132][ T5804] team0: Port device team_slave_0 added [ 72.669927][ T5794] team0: Port device team_slave_1 added [ 72.672228][ T5805] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.674067][ T5795] team0: Port device team_slave_1 added [ 72.675576][ T5804] team0: Port device team_slave_1 added [ 72.989288][ T5803] Bluetooth: hci1: command tx timeout [ 72.989296][ T5799] Bluetooth: hci0: command tx timeout [ 72.991880][ T5805] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.031635][ T5806] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.081263][ T5806] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.082079][ T5794] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.082088][ T5794] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 73.082100][ T5794] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.101101][ T5795] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.101113][ T5795] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 73.101134][ T5795] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.104001][ T5804] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.104013][ T5804] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 73.104033][ T5804] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.124647][ T5794] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.124659][ T5794] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 73.124680][ T5794] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.128329][ T5805] team0: Port device team_slave_0 added [ 73.131088][ T5795] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.131099][ T5795] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 73.131121][ T5795] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.132422][ T5804] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.132432][ T5804] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 73.132454][ T5804] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.146604][ T5803] Bluetooth: hci2: command tx timeout [ 73.167425][ T5805] team0: Port device team_slave_1 added [ 73.192663][ T5806] team0: Port device team_slave_0 added [ 73.221726][ T5806] team0: Port device team_slave_1 added [ 73.226538][ T5799] Bluetooth: hci4: command tx timeout [ 73.226736][ T5803] Bluetooth: hci3: command tx timeout [ 73.395462][ T5805] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.395474][ T5805] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 73.395486][ T5805] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.407394][ T5795] hsr_slave_0: entered promiscuous mode [ 73.408645][ T5795] hsr_slave_1: entered promiscuous mode [ 73.419743][ T5804] hsr_slave_0: entered promiscuous mode [ 73.420877][ T5804] hsr_slave_1: entered promiscuous mode [ 73.421872][ T5804] debugfs: 'hsr0' already exists in 'hsr' [ 73.421973][ T5804] Cannot create hsr debugfs directory [ 73.432432][ T5794] hsr_slave_0: entered promiscuous mode [ 73.433545][ T5794] hsr_slave_1: entered promiscuous mode [ 73.434397][ T5794] debugfs: 'hsr0' already exists in 'hsr' [ 73.434416][ T5794] Cannot create hsr debugfs directory [ 73.435816][ T5806] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.435827][ T5806] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 73.435848][ T5806] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.447184][ T5806] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.447196][ T5806] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 73.447217][ T5806] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.604234][ T5805] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.604244][ T5805] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 73.604258][ T5805] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.703895][ T5806] hsr_slave_0: entered promiscuous mode [ 73.704587][ T5806] hsr_slave_1: entered promiscuous mode [ 73.705074][ T5806] debugfs: 'hsr0' already exists in 'hsr' [ 73.705090][ T5806] Cannot create hsr debugfs directory [ 74.069451][ T5805] hsr_slave_0: entered promiscuous mode [ 74.070104][ T5805] hsr_slave_1: entered promiscuous mode [ 74.070597][ T5805] debugfs: 'hsr0' already exists in 'hsr' [ 74.070610][ T5805] Cannot create hsr debugfs directory [ 74.441686][ T5795] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.488076][ T5795] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.536785][ T5795] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.582041][ T5795] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.670322][ T5804] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 74.712429][ T5804] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 74.744266][ T5804] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 74.829737][ T5804] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 74.931403][ T5794] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 74.973919][ T5794] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 74.992893][ T5794] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 75.045802][ T5794] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 75.066701][ T5803] Bluetooth: hci1: command tx timeout [ 75.066725][ T5803] Bluetooth: hci0: command tx timeout [ 75.170412][ T5806] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 75.204438][ T5806] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 75.225390][ T5806] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 75.227221][ T5799] Bluetooth: hci2: command tx timeout [ 75.276761][ T5806] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 75.306465][ T5799] Bluetooth: hci3: command tx timeout [ 75.306493][ T5799] Bluetooth: hci4: command tx timeout [ 75.404281][ T5805] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 75.432345][ T5795] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.444333][ T5805] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 75.473251][ T5805] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 75.512889][ T5805] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 75.596240][ T5795] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.633176][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.633854][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.671597][ T5804] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.673095][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.673166][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.738706][ T5804] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.744440][ T5794] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.783799][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.783940][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.824383][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.824502][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.863346][ T5794] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.881701][ T5806] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.898123][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.898235][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.938421][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.939267][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.985708][ T5806] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.035267][ T68] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.035691][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.059874][ T5805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.065318][ T1428] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.065389][ T1428] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.169881][ T5805] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.218531][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.218788][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.282157][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.282289][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.368344][ T5795] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.569445][ T5804] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.705480][ T5795] veth0_vlan: entered promiscuous mode [ 76.764886][ T5795] veth1_vlan: entered promiscuous mode [ 76.800383][ T5794] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.812239][ T5806] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.862449][ T5804] veth0_vlan: entered promiscuous mode [ 76.917052][ T5804] veth1_vlan: entered promiscuous mode [ 76.930411][ T5805] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.954817][ T5795] veth0_macvtap: entered promiscuous mode [ 76.979864][ T5795] veth1_macvtap: entered promiscuous mode [ 77.044347][ T5794] veth0_vlan: entered promiscuous mode [ 77.076947][ T5795] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.104905][ T5795] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.115783][ T5804] veth0_macvtap: entered promiscuous mode [ 77.146441][ T5799] Bluetooth: hci1: command tx timeout [ 77.146521][ T5803] Bluetooth: hci0: command tx timeout [ 77.154160][ T68] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.158442][ T5794] veth1_vlan: entered promiscuous mode [ 77.177635][ T5804] veth1_macvtap: entered promiscuous mode [ 77.186987][ T68] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.192097][ T68] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.220653][ T68] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.243833][ T5805] veth0_vlan: entered promiscuous mode [ 77.306575][ T5803] Bluetooth: hci2: command tx timeout [ 77.341601][ T5805] veth1_vlan: entered promiscuous mode [ 77.355292][ T5804] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.386535][ T5799] Bluetooth: hci3: command tx timeout [ 77.386616][ T5803] Bluetooth: hci4: command tx timeout [ 77.446012][ T5804] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.491241][ T1428] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.508581][ T1428] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.529212][ T1428] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.532478][ T5794] veth0_macvtap: entered promiscuous mode [ 77.534950][ T1428] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.549208][ T1428] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.549225][ T1428] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.610837][ T5794] veth1_macvtap: entered promiscuous mode [ 77.612609][ T5806] veth0_vlan: entered promiscuous mode [ 77.710334][ T1428] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.710353][ T1428] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.777350][ T5806] veth1_vlan: entered promiscuous mode [ 77.795061][ T5805] veth0_macvtap: entered promiscuous mode [ 77.830552][ T5794] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.843890][ T5805] veth1_macvtap: entered promiscuous mode [ 77.855303][ T5794] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.884140][ T1428] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.884156][ T1428] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.912652][ T68] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.925316][ T68] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.932655][ T68] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.951717][ T68] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.968806][ T5805] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.990384][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.990401][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.030833][ T5805] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.104271][ T5806] veth0_macvtap: entered promiscuous mode [ 78.123733][ T73] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.320855][ T73] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.324373][ T5806] veth1_macvtap: entered promiscuous mode [ 78.348732][ T73] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.423570][ T5914] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1'. [ 78.424040][ T5914] openvswitch: netlink: nsh attr 8 is out of range max 3 [ 79.119842][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.141873][ T68] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.141890][ T68] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.226439][ T5799] Bluetooth: hci1: command tx timeout [ 79.226482][ T5803] Bluetooth: hci0: command tx timeout [ 79.390093][ T5803] Bluetooth: hci2: command tx timeout [ 79.404874][ T5923] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3'. [ 79.415966][ T5923] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3'. [ 79.449786][ T5806] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.466449][ T5803] Bluetooth: hci4: command tx timeout [ 79.466475][ T5799] Bluetooth: hci3: command tx timeout [ 79.471877][ T1354] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.471892][ T1354] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.569796][ T5806] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.605382][ T68] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.605798][ T68] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.656433][ T68] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.677264][ T68] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.696991][ T5871] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 79.723208][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.723224][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.866387][ T5871] usb 1-1: Using ep0 maxpacket: 16 [ 79.873671][ T5871] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.873715][ T5871] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 79.873735][ T5871] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.932351][ T5871] usb 1-1: config 0 descriptor?? [ 79.951664][ T1354] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.951681][ T1354] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.296366][ T5901] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 80.398687][ T5937] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4'. [ 80.410590][ T1150] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.410607][ T1150] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.504604][ T5932] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 80.555630][ T5932] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 80.596039][ T5871] mcp2221 0003:04D8:00DD.0001: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 81.009786][ T5901] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 81.009821][ T5901] usb 3-1: can't read configurations, error -71 [ 81.030443][ T68] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.030460][ T68] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.101816][ T5871] usb 1-1: USB disconnect, device number 2 [ 81.494606][ T5945] IPVS: Scheduler module ip_vs_ not found [ 81.926615][ T36] cfg80211: failed to load regulatory.db [ 82.686757][ T5962] capability: warning: `syz.0.11' uses 32-bit capabilities (legacy support in use) [ 82.947785][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 83.141518][ T5973] netlink: 'syz.1.16': attribute type 10 has an invalid length. [ 83.141857][ T5973] team0: Device bridge0 is up. Set it down before adding it as a team port [ 83.142776][ T5973] netlink: 900 bytes leftover after parsing attributes in process `syz.1.16'. [ 83.159632][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 83.168003][ T9] usb 1-1: config 251 has an invalid interface number: 202 but max is 0 [ 83.168026][ T9] usb 1-1: config 251 has an invalid descriptor of length 0, skipping remainder of the config [ 83.168041][ T9] usb 1-1: config 251 has no interface number 0 [ 83.168089][ T9] usb 1-1: config 251 interface 202 altsetting 1 bulk endpoint 0x1 has invalid maxpacket 16 [ 83.168112][ T9] usb 1-1: config 251 interface 202 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 83.168129][ T9] usb 1-1: config 251 interface 202 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 83.168151][ T9] usb 1-1: config 251 interface 202 has no altsetting 0 [ 83.172569][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=cb00, bcdDevice=bb.c9 [ 83.172592][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.172609][ T9] usb 1-1: Product: syz [ 83.172621][ T9] usb 1-1: Manufacturer: syz [ 83.172632][ T9] usb 1-1: SerialNumber: syz [ 83.197922][ T5962] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 83.566996][ T9] cxacru 1-1:251.202: usbatm_usb_probe: bind failed: -19! [ 83.603238][ T9] usb 1-1: USB disconnect, device number 3 [ 83.896928][ T5978] netlink: 20 bytes leftover after parsing attributes in process `syz.4.18'. [ 83.917822][ T5978] Bluetooth: MGMT ver 1.23 [ 83.937027][ T5978] sg_write: data in/out 393436/98 bytes for SCSI command 0x0-- guessing data in; [ 83.937027][ T5978] program syz.4.18 not setting count and/or reply_len properly [ 83.940312][ T5978] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 84.299550][ T5988] netlink: 4 bytes leftover after parsing attributes in process `syz.2.20'. [ 84.299662][ T5988] openvswitch: netlink: nsh attr 8 is out of range max 3 [ 84.966653][ T5995] warning: `syz.1.23' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 85.136401][ T808] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 85.173762][ T6001] FAULT_INJECTION: forcing a failure. [ 85.173762][ T6001] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 85.173795][ T6001] CPU: 1 UID: 0 PID: 6001 Comm: syz.2.25 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 85.173809][ T6001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 85.173820][ T6001] Call Trace: [ 85.173825][ T6001] [ 85.173830][ T6001] dump_stack_lvl+0xe8/0x150 [ 85.173854][ T6001] should_fail_ex+0x46b/0x600 [ 85.173871][ T6001] _copy_to_user+0x31/0xb0 [ 85.173882][ T6001] simple_read_from_buffer+0xe1/0x170 [ 85.173897][ T6001] proc_fail_nth_read+0x1be/0x230 [ 85.173911][ T6001] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 85.173924][ T6001] ? rw_verify_area+0x2ac/0x4e0 [ 85.173938][ T6001] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 85.173951][ T6001] vfs_read+0x212/0xa80 [ 85.173968][ T6001] ? __pfx_vfs_read+0x10/0x10 [ 85.173983][ T6001] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 85.173996][ T6001] ? lockdep_hardirqs_on+0x7a/0x110 [ 85.174007][ T6001] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 85.174017][ T6001] ? mutex_lock_nested+0x152/0x1d0 [ 85.174031][ T6001] ? fdget_pos+0x252/0x320 [ 85.174047][ T6001] ksys_read+0x156/0x270 [ 85.174063][ T6001] ? __pfx_ksys_read+0x10/0x10 [ 85.174082][ T6001] do_syscall_64+0x14d/0xf80 [ 85.174092][ T6001] ? trace_irq_disable+0x3b/0x150 [ 85.174103][ T6001] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.174113][ T6001] ? clear_bhb_loop+0x40/0x90 [ 85.174126][ T6001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.174135][ T6001] RIP: 0033:0x7f9ce35ed04e [ 85.174147][ T6001] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 85.174156][ T6001] RSP: 002b:00007f9ce1885fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 85.174167][ T6001] RAX: ffffffffffffffda RBX: 00007f9ce18866c0 RCX: 00007f9ce35ed04e [ 85.174174][ T6001] RDX: 000000000000000f RSI: 00007f9ce18860a0 RDI: 0000000000000004 [ 85.174180][ T6001] RBP: 00007f9ce1886090 R08: 0000000000000000 R09: 0000000000000000 [ 85.174186][ T6001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 85.174191][ T6001] R13: 00007f9ce38a6038 R14: 00007f9ce38a5fa0 R15: 00007ffd1e8abfd8 [ 85.174206][ T6001] [ 85.303131][ T808] usb 4-1: Using ep0 maxpacket: 16 [ 85.569346][ T808] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 85.790485][ T808] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 85.790513][ T808] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.790531][ T808] usb 4-1: Product: syz [ 85.790544][ T808] usb 4-1: Manufacturer: syz [ 85.790557][ T808] usb 4-1: SerialNumber: syz [ 85.918091][ T808] usb 4-1: config 0 descriptor?? [ 85.949506][ T808] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 85.949536][ T808] em28xx 4-1:0.0: DVB interface 0 found: bulk [ 85.950297][ T5803] Bluetooth: hci0: command 0x0c1a tx timeout [ 85.950398][ T5799] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 86.128217][ T6012] netlink: 60 bytes leftover after parsing attributes in process `syz.0.29'. [ 86.839111][ T808] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 87.601206][ T6033] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 87.638808][ T808] em28xx 4-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 87.638837][ T808] em28xx 4-1:0.0: board has no eeprom [ 87.667561][ T6037] syzkaller0: entered promiscuous mode [ 87.667583][ T6037] syzkaller0: entered allmulticast mode [ 87.672161][ T6037] tipc: Started in network mode [ 87.672193][ T6037] tipc: Node identity 1a73ed2b7c94, cluster identity 4711 [ 87.672974][ T6037] tipc: Enabled bearer , priority 0 [ 88.409182][ T808] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 88.409222][ T808] em28xx 4-1:0.0: dvb set to bulk mode. [ 88.463002][ T808] usb 4-1: USB disconnect, device number 2 [ 88.489235][ T808] em28xx 4-1:0.0: Disconnecting em28xx [ 88.489829][ T5880] em28xx 4-1:0.0: Binding DVB extension [ 89.427499][ T6055] netlink: 4 bytes leftover after parsing attributes in process `syz.2.36'. [ 89.427527][ T6055] openvswitch: netlink: nsh attr 8 is out of range max 3 [ 89.609946][ T5880] em28xx 4-1:0.0: Registering input extension [ 89.611551][ T808] em28xx 4-1:0.0: Closing input extension [ 89.690753][ T808] em28xx 4-1:0.0: Freeing device [ 89.839291][ T6041] tipc: Resetting bearer [ 89.999391][ T6041] tipc: Disabling bearer [ 90.112207][ T6063] netlink: 388 bytes leftover after parsing attributes in process `syz.4.40'. [ 90.325796][ T6068] capability: warning: `syz.3.43' uses deprecated v2 capabilities in a way that may be insecure [ 90.422216][ T6071] 9pnet_virtio: no channels available for device  [ 90.422216][ T6071] nfigfs [ 90.946881][ T863] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 90.995180][ T9] tipc: Node number set to 1726475563 [ 91.107597][ T863] usb 2-1: Using ep0 maxpacket: 16 [ 91.109203][ T863] usb 2-1: config 251 has an invalid interface number: 202 but max is 0 [ 91.109217][ T863] usb 2-1: config 251 has an invalid descriptor of length 0, skipping remainder of the config [ 91.109226][ T863] usb 2-1: config 251 has no interface number 0 [ 91.109250][ T863] usb 2-1: config 251 interface 202 altsetting 1 bulk endpoint 0x1 has invalid maxpacket 16 [ 91.109262][ T863] usb 2-1: config 251 interface 202 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 91.109271][ T863] usb 2-1: config 251 interface 202 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 91.109284][ T863] usb 2-1: config 251 interface 202 has no altsetting 0 [ 91.111088][ T863] usb 2-1: New USB device found, idVendor=0572, idProduct=cb00, bcdDevice=bb.c9 [ 91.111103][ T863] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.111112][ T863] usb 2-1: Product: syz [ 91.111119][ T863] usb 2-1: Manufacturer: syz [ 91.111126][ T863] usb 2-1: SerialNumber: syz [ 91.214975][ T6078] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 91.830414][ T6089] netlink: 4 bytes leftover after parsing attributes in process `syz.2.48'. [ 91.830524][ T6089] openvswitch: netlink: nsh attr 8 is out of range max 3 [ 92.531996][ T863] cxacru 2-1:251.202: usbatm_usb_probe: bind failed: -19! [ 92.556161][ T863] usb 2-1: USB disconnect, device number 2 [ 92.784932][ T6096] netlink: 388 bytes leftover after parsing attributes in process `syz.4.52'. [ 92.989275][ T6100] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 93.026475][ T863] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 93.046332][ T6107] CUSE: info not properly terminated [ 93.184551][ T863] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 93.184588][ T863] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 34, using maximum allowed: 30 [ 93.184663][ T863] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 93.184682][ T863] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 34 [ 93.184720][ T863] usb 2-1: New USB device found, idVendor=0b48, idProduct=2003, bcdDevice=71.94 [ 93.184740][ T863] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.247103][ T6112] IPv6: addrconf: prefix option has invalid lifetime [ 93.263057][ T863] usb 2-1: config 0 descriptor?? [ 93.290942][ T863] ttusbir 2-1:0.0: cannot find expected altsetting [ 93.367573][ T6114] 9pnet_virtio: no channels available for device  [ 93.367573][ T6114] nfigfs [ 93.471017][ T863] usb 2-1: USB disconnect, device number 3 [ 93.514422][ T6118] netlink: 4 bytes leftover after parsing attributes in process `syz.3.60'. [ 93.888058][ T6127] netlink: 4 bytes leftover after parsing attributes in process `syz.4.59'. [ 93.888146][ T6127] openvswitch: netlink: nsh attr 8 is out of range max 3 [ 95.262357][ T6143] netlink: 380 bytes leftover after parsing attributes in process `syz.4.68'. [ 95.385089][ T6152] Context (ID=0x0) not attached to queue pair (handle=0x4db:0x80) [ 95.406608][ T6151] 9pnet_virtio: no channels available for device  [ 95.406608][ T6151] nfigfs [ 95.776446][ T6156] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 95.830465][ T6160] tmpfs: Unknown parameter 'Wb|vze' [ 95.840779][ T37] audit: type=1326 audit(1776038834.020:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6159 comm="syz.3.75" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe94b98c819 code=0x7ffc0000 [ 95.840826][ T37] audit: type=1326 audit(1776038834.020:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6159 comm="syz.3.75" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe94b98c819 code=0x7ffc0000 [ 95.840862][ T37] audit: type=1326 audit(1776038834.030:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6159 comm="syz.3.75" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe94b98c819 code=0x7ffc0000 [ 95.840898][ T37] audit: type=1326 audit(1776038834.030:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6159 comm="syz.3.75" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe94b98c819 code=0x7ffc0000 [ 95.840934][ T37] audit: type=1326 audit(1776038834.030:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6159 comm="syz.3.75" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fe94b98c819 code=0x7ffc0000 [ 95.840970][ T37] audit: type=1326 audit(1776038834.030:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6159 comm="syz.3.75" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe94b98c819 code=0x7ffc0000 [ 95.841005][ T37] audit: type=1326 audit(1776038834.030:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6159 comm="syz.3.75" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe94b98c819 code=0x7ffc0000 [ 95.841041][ T37] audit: type=1326 audit(1776038834.030:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6159 comm="syz.3.75" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe94b98c819 code=0x7ffc0000 [ 95.841078][ T37] audit: type=1326 audit(1776038834.030:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6159 comm="syz.3.75" exe="/root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7fe94b98c819 code=0x7ffc0000 [ 95.841114][ T37] audit: type=1326 audit(1776038834.030:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6159 comm="syz.3.75" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe94b98c819 code=0x7ffc0000 [ 96.379180][ T5902] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 96.456779][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 96.652049][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 96.708441][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 96.756537][ T6179] netlink: 4 bytes leftover after parsing attributes in process `syz.0.77'. [ 96.756625][ T6179] openvswitch: netlink: nsh attr 8 is out of range max 3 [ 96.764510][ T68] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 97.524107][ T68] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 97.585775][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 97.588172][ T808] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 98.084475][ T6200] netlink: 336 bytes leftover after parsing attributes in process `syz.0.86'. [ 98.084496][ T6200] netlink: 156 bytes leftover after parsing attributes in process `syz.0.86'. [ 98.105389][ T6200] netlink: 8 bytes leftover after parsing attributes in process `syz.0.86'. [ 98.121636][ T6200] netlink: 152 bytes leftover after parsing attributes in process `syz.0.86'. [ 98.236372][ T9] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 98.261070][ T6205] Zero length message leads to an empty skb [ 98.313483][ T6207] Context (ID=0x0) not attached to queue pair (handle=0x4d3:0x80) [ 98.354332][ T6205] mkiss: ax0: crc mode is auto. [ 98.398490][ T9] usb 4-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55 [ 98.398517][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.398534][ T9] usb 4-1: Product: syz [ 98.398546][ T9] usb 4-1: Manufacturer: syz [ 98.398558][ T9] usb 4-1: SerialNumber: syz [ 98.451448][ T9] usb 4-1: config 0 descriptor?? [ 98.467329][ T9] gspca_main: sonixb-2.14.0 probing 0c45:6005 [ 98.493348][ T6213] FAULT_INJECTION: forcing a failure. [ 98.493348][ T6213] name failslab, interval 1, probability 0, space 0, times 0 [ 98.493378][ T6213] CPU: 1 UID: 0 PID: 6213 Comm: syz.2.90 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 98.493397][ T6213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 98.493407][ T6213] Call Trace: [ 98.493414][ T6213] [ 98.493421][ T6213] dump_stack_lvl+0xe8/0x150 [ 98.493450][ T6213] should_fail_ex+0x46b/0x600 [ 98.493479][ T6213] should_failslab+0xa8/0x100 [ 98.493500][ T6213] kmem_cache_alloc_noprof+0x87/0x680 [ 98.493523][ T6213] ? skb_clone+0x212/0x3a0 [ 98.493547][ T6213] skb_clone+0x212/0x3a0 [ 98.493569][ T6213] __netlink_deliver_tap+0x404/0x850 [ 98.493601][ T6213] ? netlink_deliver_tap+0x2e/0x1b0 [ 98.493620][ T6213] netlink_deliver_tap+0x19c/0x1b0 [ 98.493639][ T6213] netlink_unicast+0x805/0x9f0 [ 98.493662][ T6213] ? __pfx_netlink_unicast+0x10/0x10 [ 98.493679][ T6213] ? netlink_sendmsg+0x650/0xb40 [ 98.493696][ T6213] ? skb_put+0x11b/0x210 [ 98.493712][ T6213] netlink_sendmsg+0x813/0xb40 [ 98.493737][ T6213] ? __pfx_netlink_sendmsg+0x10/0x10 [ 98.493756][ T6213] ? unwind_get_return_address+0x4d/0x90 [ 98.493774][ T6213] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 98.493796][ T6213] ____sys_sendmsg+0x94c/0x9c0 [ 98.493818][ T6213] ? __pfx_____sys_sendmsg+0x10/0x10 [ 98.493841][ T6213] ? import_iovec+0x73/0xa0 [ 98.493858][ T6213] ___sys_sendmsg+0x2a5/0x360 [ 98.493879][ T6213] ? __pfx____sys_sendmsg+0x10/0x10 [ 98.493927][ T6213] ? __fget_files+0x2a/0x420 [ 98.493957][ T6213] ? __fget_files+0x3a6/0x420 [ 98.493981][ T6213] __x64_sys_sendmsg+0x1c3/0x2a0 [ 98.493999][ T6213] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 98.494023][ T6213] ? __pfx_ksys_write+0x10/0x10 [ 98.494053][ T6213] do_syscall_64+0x14d/0xf80 [ 98.494069][ T6213] ? trace_irq_disable+0x3b/0x150 [ 98.494086][ T6213] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.494102][ T6213] ? clear_bhb_loop+0x40/0x90 [ 98.494122][ T6213] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.494136][ T6213] RIP: 0033:0x7f9ce362c819 [ 98.494149][ T6213] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 98.494160][ T6213] RSP: 002b:00007f9ce1886028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 98.494174][ T6213] RAX: ffffffffffffffda RBX: 00007f9ce38a5fa0 RCX: 00007f9ce362c819 [ 98.494183][ T6213] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 0000000000000003 [ 98.494192][ T6213] RBP: 00007f9ce1886090 R08: 0000000000000000 R09: 0000000000000000 [ 98.494200][ T6213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 98.494207][ T6213] R13: 00007f9ce38a6038 R14: 00007f9ce38a5fa0 R15: 00007ffd1e8abfd8 [ 98.494230][ T6213] [ 98.494261][ T6213] netlink: 'syz.2.90': attribute type 10 has an invalid length. [ 98.789335][ T6213] team0: Device bridge0 is up. Set it down before adding it as a team port [ 98.968561][ T5902] usb 4-1: USB disconnect, device number 3 [ 99.013471][ T6219] netlink: 12 bytes leftover after parsing attributes in process `syz.2.91'. [ 99.224437][ T6223] netlink: 'syz.0.93': attribute type 21 has an invalid length. [ 100.216769][ T6255] Context (ID=0x0) not attached to queue pair (handle=0x4d3:0x80) [ 100.467966][ T6267] netlink: 'syz.1.107': attribute type 21 has an invalid length. [ 100.468070][ T6267] netlink: 156 bytes leftover after parsing attributes in process `syz.1.107'. [ 100.468981][ T6267] netlink: 'syz.1.107': attribute type 21 has an invalid length. [ 100.469034][ T6267] netlink: 156 bytes leftover after parsing attributes in process `syz.1.107'. [ 100.586414][ T5902] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 100.738435][ T5902] usb 4-1: Using ep0 maxpacket: 32 [ 100.742753][ T5902] usb 4-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice= 0.40 [ 100.742786][ T5902] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.742803][ T5902] usb 4-1: Product: 埽ꄁ嗀鿙ᡴ㖎⻅퍁卺敟雭꾜䅂鰎ѿ꒹귞阋ꏋ焼쫔실テ瘍扨囶ᡫ᭗䒚矌᭑ᨫṻ樫鯥⪕░⢛븶뼬飲굟ፃ㳝귦㏊㠋쐳嶛蠘亘ᶟᨚ齘酦䳢숗㾎맡㶫鴉暢酃鴤ౡ [ 100.742823][ T5902] usb 4-1: Manufacturer: Х [ 100.742835][ T5902] usb 4-1: SerialNumber: syz [ 101.235283][ C0] net_ratelimit: 1 callbacks suppressed [ 101.235322][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 101.939819][ T6263] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 101.941030][ T6263] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 101.950953][ T6263] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 101.954208][ T6263] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 101.964168][ T6263] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 101.964572][ T6263] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 102.030958][ T5902] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 102.033770][ T5902] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 102.098213][ T5902] usb 4-1: USB disconnect, device number 4 [ 102.376417][ T5871] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 102.536455][ T5871] usb 3-1: Using ep0 maxpacket: 16 [ 102.546368][ T5871] usb 3-1: config 6 has an invalid interface number: 224 but max is 0 [ 102.546389][ T5871] usb 3-1: config 6 has no interface number 0 [ 102.546418][ T5871] usb 3-1: config 6 interface 224 has no altsetting 0 [ 102.552176][ T5871] usb 3-1: New USB device found, idVendor=0c45, idProduct=6240, bcdDevice=7c.42 [ 102.552199][ T5871] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.552215][ T5871] usb 3-1: Product: syz [ 102.552227][ T5871] usb 3-1: Manufacturer: syz [ 102.552239][ T5871] usb 3-1: SerialNumber: syz [ 102.596385][ T5900] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 102.707404][ T9] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 102.746677][ T5900] usb 1-1: Using ep0 maxpacket: 8 [ 102.750013][ T5900] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 102.750040][ T5900] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 102.750061][ T5900] usb 1-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 102.750085][ T5900] usb 1-1: config 0 interface 0 has no altsetting 0 [ 102.750115][ T5900] usb 1-1: New USB device found, idVendor=05ac, idProduct=029c, bcdDevice= 0.00 [ 102.750134][ T5900] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.801447][ T5871] gspca_main: gspca_sn9c20x-2.14.0 probing 0c45:6240 [ 102.801905][ T5871] gspca_sn9c20x: Write register 1000 failed -71 [ 102.801922][ T5871] gspca_sn9c20x: Device initialization failed [ 102.801996][ T5871] gspca_sn9c20x 3-1:6.224: probe with driver gspca_sn9c20x failed with error -71 [ 102.820947][ T5871] usb 3-1: USB disconnect, device number 4 [ 102.879236][ T5900] usb 1-1: config 0 descriptor?? [ 102.884885][ T9] usb 5-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 102.884909][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.928195][ T9] usb 5-1: config 0 descriptor?? [ 103.150841][ T6301] syz.4.118 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 103.154220][ T6301] ubi31: attaching mtd0 [ 103.253124][ T6301] ubi31: scanning is finished [ 103.253137][ T6301] ubi31: empty MTD device detected [ 103.304541][ T5900] apple 0003:05AC:029C.0002: unknown main item tag 0x0 [ 103.304579][ T5900] apple 0003:05AC:029C.0002: unknown main item tag 0x0 [ 103.304603][ T5900] apple 0003:05AC:029C.0002: unknown main item tag 0x0 [ 103.304626][ T5900] apple 0003:05AC:029C.0002: unknown main item tag 0x0 [ 103.304650][ T5900] apple 0003:05AC:029C.0002: unknown main item tag 0x0 [ 103.304673][ T5900] apple 0003:05AC:029C.0002: unknown main item tag 0x0 [ 103.304697][ T5900] apple 0003:05AC:029C.0002: unknown main item tag 0x0 [ 103.304720][ T5900] apple 0003:05AC:029C.0002: unknown main item tag 0x0 [ 103.304744][ T5900] apple 0003:05AC:029C.0002: unknown main item tag 0x0 [ 103.304768][ T5900] apple 0003:05AC:029C.0002: unknown main item tag 0x0 [ 103.403622][ T5900] apple 0003:05AC:029C.0002: hidraw0: USB HID vff.fc Device [HID 05ac:029c] on usb-dummy_hcd.0-1/input0 [ 103.513670][ T5900] usb 1-1: USB disconnect, device number 4 [ 103.557723][ T5871] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 103.640148][ T6321] fido_id[6321]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 103.742227][ T6301] ubi31: attached mtd0 (name "mtdram test device", size 0 MiB) [ 103.742251][ T6301] ubi31: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 103.742267][ T6301] ubi31: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 103.742281][ T6301] ubi31: VID header offset: 64 (aligned 64), data offset: 128 [ 103.742296][ T6301] ubi31: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 103.742310][ T6301] ubi31: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 103.742325][ T6301] ubi31: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 3372954359 [ 103.742342][ T6301] ubi31: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 103.744407][ T6325] ubi31: background thread "ubi_bgt31d" started, PID 6325 [ 103.841959][ T6326] vlan2: entered allmulticast mode [ 103.841978][ T6326] team0: entered allmulticast mode [ 103.841989][ T6326] team_slave_0: entered allmulticast mode [ 103.842003][ T6326] team_slave_1: entered allmulticast mode [ 104.584569][ T6337] FAULT_INJECTION: forcing a failure. [ 104.584569][ T6337] name failslab, interval 1, probability 0, space 0, times 0 [ 104.584623][ T6337] CPU: 0 UID: 0 PID: 6337 Comm: syz.0.124 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 104.584643][ T6337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 104.584653][ T6337] Call Trace: [ 104.584660][ T6337] [ 104.584669][ T6337] dump_stack_lvl+0xe8/0x150 [ 104.584698][ T6337] should_fail_ex+0x46b/0x600 [ 104.584727][ T6337] should_failslab+0xa8/0x100 [ 104.584747][ T6337] __kmalloc_noprof+0xdf/0x7b0 [ 104.584765][ T6337] ? sock_kmalloc+0xd6/0x160 [ 104.584791][ T6337] sock_kmalloc+0xd6/0x160 [ 104.584814][ T6337] ipv6_renew_options+0x2bc/0xac0 [ 104.584842][ T6337] ipv6_set_opt_hdr+0x2d0/0x760 [ 104.584868][ T6337] do_ipv6_setsockopt+0x13da/0x31c0 [ 104.584904][ T6337] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 104.584926][ T6337] ? rcu_is_watching+0x15/0xb0 [ 104.584946][ T6337] ? trace_sched_exit_tp+0x3a/0x150 [ 104.584968][ T6337] ? __schedule+0x1569/0x5240 [ 104.585012][ T6337] ? lockdep_hardirqs_on+0x7a/0x110 [ 104.585035][ T6337] ? __pfx___schedule+0x10/0x10 [ 104.585051][ T6337] ? __lock_acquire+0x6b5/0x2cf0 [ 104.585072][ T6337] ? __schedule+0x1569/0x5240 [ 104.585098][ T6337] ? irqentry_exit+0x59e/0x620 [ 104.585117][ T6337] ? lockdep_hardirqs_on+0x7a/0x110 [ 104.585139][ T6337] ipv6_setsockopt+0x59/0x170 [ 104.585163][ T6337] rawv6_setsockopt+0x276/0x5f0 [ 104.585188][ T6337] ? __pfx_rawv6_setsockopt+0x10/0x10 [ 104.585213][ T6337] ? sock_common_setsockopt+0x36/0xc0 [ 104.585236][ T6337] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 104.585261][ T6337] do_sock_setsockopt+0x17c/0x1b0 [ 104.585285][ T6337] __x64_sys_setsockopt+0x143/0x1b0 [ 104.585309][ T6337] do_syscall_64+0x14d/0xf80 [ 104.585329][ T6337] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.585347][ T6337] ? clear_bhb_loop+0x40/0x90 [ 104.585368][ T6337] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.585385][ T6337] RIP: 0033:0x7f1a42d5c819 [ 104.585402][ T6337] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 104.585416][ T6337] RSP: 002b:00007f1a40f74028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 104.585435][ T6337] RAX: ffffffffffffffda RBX: 00007f1a42fd6180 RCX: 00007f1a42d5c819 [ 104.585448][ T6337] RDX: 0000000000000039 RSI: 0000000000000029 RDI: 0000000000000007 [ 104.585459][ T6337] RBP: 00007f1a40f74090 R08: 0000000000000018 R09: 0000000000000000 [ 104.585469][ T6337] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 104.585480][ T6337] R13: 00007f1a42fd6218 R14: 00007f1a42fd6180 R15: 00007ffe0563c858 [ 104.585526][ T6337] [ 105.587461][ T6301] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 105.897300][ T9] usb 5-1: Cannot set autoneg [ 105.897876][ T9] MOSCHIP usb-ethernet driver 5-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -32 [ 105.904716][ T9] usb 5-1: USB disconnect, device number 2 [ 106.568636][ T6359] netlink: 'syz.4.134': attribute type 12 has an invalid length. [ 106.568656][ T6359] netlink: 148992 bytes leftover after parsing attributes in process `syz.4.134'. [ 106.627785][ T5900] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 107.405259][ T5900] usb 2-1: unable to get BOS descriptor or descriptor too short [ 107.410273][ T5900] usb 2-1: config 255 has an invalid interface number: 100 but max is 0 [ 107.410307][ T5900] usb 2-1: config 255 has no interface number 0 [ 107.410348][ T5900] usb 2-1: config 255 interface 100 altsetting 25 endpoint 0x9 has invalid maxpacket 16, setting to 8 [ 107.410374][ T5900] usb 2-1: config 255 interface 100 altsetting 25 has an endpoint descriptor with address 0xBF, changing to 0x8F [ 107.410396][ T5900] usb 2-1: config 255 interface 100 altsetting 25 endpoint 0x8F has an invalid bInterval 85, changing to 4 [ 107.410419][ T5900] usb 2-1: config 255 interface 100 altsetting 25 endpoint 0x8F has invalid maxpacket 62675, setting to 0 [ 107.410441][ T5900] usb 2-1: config 255 interface 100 altsetting 25 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 107.410463][ T5900] usb 2-1: config 255 interface 100 has no altsetting 0 [ 107.453718][ T5900] usb 2-1: string descriptor 0 read error: -22 [ 107.453850][ T5900] usb 2-1: New USB device found, idVendor=eb1a, idProduct=e357, bcdDevice=7b.81 [ 107.453869][ T5900] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.498118][ T6351] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 107.762965][ T5900] usb 2-1: USB disconnect, device number 4 [ 109.066480][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 109.553904][ T863] usb 4-1: new full-speed USB device number 6 using dummy_hcd [ 109.700671][ T863] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 109.703443][ T863] usb 4-1: New USB device found, idVendor=133e, idProduct=0815, bcdDevice=7e.66 [ 109.703459][ T863] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.703468][ T863] usb 4-1: Product: syz [ 109.703475][ T863] usb 4-1: Manufacturer: syz [ 109.703482][ T863] usb 4-1: SerialNumber: syz [ 109.712255][ T863] usb 4-1: config 0 descriptor?? [ 109.731064][ T863] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 109.917504][ T863] usb 4-1: USB disconnect, device number 6 [ 110.096457][ T9] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 110.246399][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 110.248552][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.248580][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 110.248600][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 110.248638][ T9] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 110.248657][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.254960][ T9] usb 3-1: config 0 descriptor?? [ 110.466411][ T863] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 110.619385][ T863] usb 2-1: Using ep0 maxpacket: 32 [ 110.624794][ T863] usb 2-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice= 0.40 [ 110.624820][ T863] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.624837][ T863] usb 2-1: Product: 埽ꄁ嗀鿙ᡴ㖎⻅퍁卺敟雭꾜䅂鰎ѿ꒹귞阋ꏋ焼쫔실テ瘍扨囶ᡫ᭗䒚矌᭑ᨫṻ樫鯥⪕░⢛븶뼬飲굟ፃ㳝귦㏊㠋쐳嶛蠘亘ᶟᨚ齘酦䳢숗㾎맡㶫鴉暢酃鴤ౡ [ 110.624859][ T863] usb 2-1: Manufacturer: Х [ 110.624870][ T863] usb 2-1: SerialNumber: syz [ 110.653921][ T6420] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 110.727950][ T9] hid_parser_main: 30 callbacks suppressed [ 110.727971][ T9] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 110.728000][ T9] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 110.728023][ T9] microsoft 0003:045E:07DA.0003: ignoring exceeding usage max [ 110.777077][ T6420] fuse: Unknown parameter 'VgKq' [ 110.811203][ T9] microsoft 0003:045E:07DA.0003: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 110.811233][ T9] microsoft 0003:045E:07DA.0003: no inputs found [ 110.811245][ T9] microsoft 0003:045E:07DA.0003: could not initialize ff, continuing anyway [ 111.050716][ T6418] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 111.053043][ T6418] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 111.066970][ T6418] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 111.068525][ T6418] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 111.112944][ T6418] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 111.130844][ T6418] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 111.174280][ T863] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 111.175020][ T863] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 111.234286][ T863] usb 2-1: USB disconnect, device number 5 [ 112.524550][ T5902] usb 3-1: USB disconnect, device number 5 [ 113.716383][ T9] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 114.161140][ T6469] netlink: 60 bytes leftover after parsing attributes in process `syz.1.163'. [ 114.182527][ T6469] loop5: detected capacity change from 0 to 7 [ 114.247249][ T6469] Dev loop5: unable to read RDB block 7 [ 114.247294][ T6469] loop5: unable to read partition table [ 114.247468][ T6469] loop5: partition table beyond EOD, truncated [ 114.247487][ T6469] loop_reread_partitions: partition scan of loop5 (被x ) failed (rc=-5) [ 114.517185][ T6443] netlink: 164 bytes leftover after parsing attributes in process `syz.0.154'. [ 114.544233][ T6443] netlink: 172 bytes leftover after parsing attributes in process `syz.0.154'. [ 114.960785][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 114.962308][ T9] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 114.962328][ T9] usb 2-1: can't read configurations, error -71 [ 115.127527][ T6484] IPv6: NLM_F_REPLACE set, but no existing node found! [ 115.776620][ T6495] netlink: 'syz.1.171': attribute type 4 has an invalid length. [ 117.276295][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 117.426435][ T9] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 117.547586][ T6515] program syz.4.177 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 118.216362][ T9] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 118.376380][ T9] usb 5-1: device descriptor read/64, error -71 [ 118.527562][ T9] usb usb5-port1: attempt power cycle [ 118.686398][ T5900] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 118.836400][ T5900] usb 4-1: Using ep0 maxpacket: 16 [ 118.837844][ T5900] usb 4-1: config 251 has an invalid interface number: 202 but max is 0 [ 118.837858][ T5900] usb 4-1: config 251 has an invalid descriptor of length 0, skipping remainder of the config [ 118.837868][ T5900] usb 4-1: config 251 has no interface number 0 [ 118.837891][ T5900] usb 4-1: config 251 interface 202 altsetting 1 bulk endpoint 0x1 has invalid maxpacket 16 [ 118.837904][ T5900] usb 4-1: config 251 interface 202 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 118.837914][ T5900] usb 4-1: config 251 interface 202 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 118.837926][ T5900] usb 4-1: config 251 interface 202 has no altsetting 0 [ 118.839672][ T5900] usb 4-1: New USB device found, idVendor=0572, idProduct=cb00, bcdDevice=bb.c9 [ 118.839686][ T5900] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.839696][ T5900] usb 4-1: Product: syz [ 118.839702][ T5900] usb 4-1: Manufacturer: syz [ 118.839709][ T5900] usb 4-1: SerialNumber: syz [ 118.843297][ T6525] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 118.876421][ T9] usb 5-1: new full-speed USB device number 5 using dummy_hcd [ 118.909293][ T9] usb 5-1: device descriptor read/8, error -71 [ 119.146463][ T9] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 119.177285][ T9] usb 5-1: device descriptor read/8, error -71 [ 119.199121][ T5900] cxacru 4-1:251.202: usbatm_usb_probe: bind failed: -19! [ 120.075289][ T9] usb usb5-port1: unable to enumerate USB device [ 120.116692][ T5900] usb 4-1: USB disconnect, device number 7 [ 121.236297][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 121.276292][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 121.446303][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 121.456301][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 121.466302][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 121.476296][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 121.486306][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 121.496295][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 121.506303][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 121.996430][ T5900] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 122.156419][ T5900] usb 5-1: New USB device found, idVendor=0497, idProduct=c001, bcdDevice=67.7a [ 122.156436][ T5900] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.156446][ T5900] usb 5-1: Product: syz [ 122.156460][ T5900] usb 5-1: Manufacturer: syz [ 122.156467][ T5900] usb 5-1: SerialNumber: syz [ 122.210615][ T5900] gspca_main: spca501-2.14.0 probing 0497:c001 [ 122.626487][ T5900] gspca_spca501: reg write: error -71 [ 122.626498][ T5900] spca501 5-1:68.0: Reg write failed for 0x02,0x07,0x05 [ 122.626550][ T5900] spca501 5-1:68.0: probe with driver spca501 failed with error -22 [ 123.361408][ T5900] usb 5-1: USB disconnect, device number 7 [ 123.610686][ T6560] netlink: 8 bytes leftover after parsing attributes in process `syz.2.188'. [ 123.623583][ T6560] netlink: 24 bytes leftover after parsing attributes in process `syz.2.188'. [ 123.623610][ T6560] netlink: 8 bytes leftover after parsing attributes in process `syz.2.188'. [ 123.686433][ T5902] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 123.836517][ T5902] usb 4-1: Using ep0 maxpacket: 8 [ 123.838725][ T5902] usb 4-1: config 0 has an invalid interface number: 143 but max is 0 [ 123.838747][ T5902] usb 4-1: config 0 has no interface number 0 [ 123.838790][ T5902] usb 4-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 123.838810][ T5902] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.843792][ T5902] usb 4-1: config 0 descriptor?? [ 123.956374][ T5871] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 124.016681][ T5902] viperboard 4-1:0.143: version 0.00 found at bus 004 address 008 [ 124.213799][ T5902] viperboard-i2c viperboard-i2c.2.auto: error -EIO: failure setting i2c_bus_freq to 100 [ 124.213994][ T5902] viperboard-i2c viperboard-i2c.2.auto: probe with driver viperboard-i2c failed with error -5 [ 124.220049][ T5871] usb 5-1: Using ep0 maxpacket: 32 [ 124.427271][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 124.662856][ T5871] usb 5-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice= 0.40 [ 124.662884][ T5871] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.662902][ T5871] usb 5-1: Product: 埽ꄁ嗀鿙ᡴ㖎⻅퍁卺敟雭꾜䅂鰎ѿ꒹귞阋ꏋ焼쫔실テ瘍扨囶ᡫ᭗䒚矌᭑ᨫṻ樫鯥⪕░⢛븶뼬飲굟ፃ㳝귦㏊㠋쐳嶛蠘亘ᶟᨚ齘酦䳢숗㾎맡㶫鴉暢酃鴤ౡ [ 124.662921][ T5871] usb 5-1: Manufacturer: Х [ 124.662932][ T5871] usb 5-1: SerialNumber: syz [ 124.747892][ T5902] usb 4-1: USB disconnect, device number 8 [ 124.858333][ T9] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 125.154368][ T6564] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 125.156073][ T9] usb 1-1: device descriptor read/64, error -71 [ 125.162348][ T6564] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 125.181309][ T6564] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 125.191713][ T6564] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 125.312143][ T6576] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 125.343393][ T6576] lo speed is unknown, defaulting to 1000 [ 125.344265][ T6576] lo speed is unknown, defaulting to 1000 [ 125.399207][ T6576] lo speed is unknown, defaulting to 1000 [ 125.496326][ T6576] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 125.660120][ T6576] infiniband sy0: RDMA CMA: cma_listen_on_dev, error -98 [ 125.786137][ T6576] lo speed is unknown, defaulting to 1000 [ 125.788697][ T6576] lo speed is unknown, defaulting to 1000 [ 125.790834][ T6576] lo speed is unknown, defaulting to 1000 [ 125.792976][ T6576] lo speed is unknown, defaulting to 1000 [ 125.795778][ T6576] lo speed is unknown, defaulting to 1000 [ 125.800531][ T5880] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 125.873326][ T6564] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 125.891150][ T6564] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 125.933018][ T5871] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 125.935893][ T5871] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 125.954640][ T9] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 125.991419][ T5871] usb 5-1: USB disconnect, device number 8 [ 126.116390][ T5880] usb 3-1: Using ep0 maxpacket: 32 [ 126.119012][ T5880] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 126.119054][ T5880] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.119077][ T5880] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 126.119098][ T5880] usb 3-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 126.119121][ T5880] usb 3-1: config 0 interface 0 has no altsetting 0 [ 126.119149][ T5880] usb 3-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 126.119169][ T5880] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.155696][ T5880] usb 3-1: config 0 descriptor?? [ 126.158500][ T9] usb 1-1: device descriptor read/64, error -71 [ 126.267418][ T9] usb usb1-port1: attempt power cycle [ 126.585075][ T5880] hid-thrustmaster 0003:044F:B65D.0004: unknown main item tag 0x0 [ 126.585109][ T5880] hid-thrustmaster 0003:044F:B65D.0004: unknown main item tag 0x0 [ 126.585134][ T5880] hid-thrustmaster 0003:044F:B65D.0004: unknown main item tag 0x0 [ 126.585157][ T5880] hid-thrustmaster 0003:044F:B65D.0004: item fetching failed at offset 3/5 [ 126.585878][ T5880] hid-thrustmaster 0003:044F:B65D.0004: parse failed with error -22 [ 126.585949][ T5880] hid-thrustmaster 0003:044F:B65D.0004: probe with driver hid-thrustmaster failed with error -22 [ 126.616537][ T9] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 126.826924][ T9] usb 1-1: device descriptor read/8, error -71 [ 126.828781][ T5880] usb 3-1: USB disconnect, device number 6 [ 128.203083][ T5871] libceph: connect (1)[c::]:6789 error -101 [ 128.205584][ T5871] libceph: mon0 (1)[c::]:6789 connect error [ 128.239695][ T6604] ceph: No mds server is up or the cluster is laggy [ 128.239838][ T5871] libceph: connect (1)[c::]:6789 error -101 [ 128.239995][ T5871] libceph: mon0 (1)[c::]:6789 connect error [ 128.933509][ T6623] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 129.272377][ T6623] mkiss: ax0: crc mode is auto. [ 129.596171][ T5880] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 129.769599][ T5880] usb 5-1: config 2 has an invalid interface number: 39 but max is 0 [ 129.769703][ T5880] usb 5-1: config 2 has no interface number 0 [ 129.769745][ T5880] usb 5-1: config 2 interface 39 altsetting 9 bulk endpoint 0x1 has invalid maxpacket 64 [ 129.769767][ T5880] usb 5-1: config 2 interface 39 altsetting 9 bulk endpoint 0x82 has invalid maxpacket 8 [ 129.769787][ T5880] usb 5-1: config 2 interface 39 has no altsetting 0 [ 129.797924][ T5880] usb 5-1: New USB device found, idVendor=0bfd, idProduct=0119, bcdDevice=e4.9a [ 129.797950][ T5880] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.797968][ T5880] usb 5-1: Product: syz [ 129.797979][ T5880] usb 5-1: Manufacturer: syz [ 129.797991][ T5880] usb 5-1: SerialNumber: syz [ 133.060633][ T1321] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.060727][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.602253][ T5880] usb 5-1: can't set config #2, error -71 [ 134.606816][ T5880] usb 5-1: USB disconnect, device number 9 [ 134.863174][ T6661] netlink: 'syz.2.215': attribute type 2 has an invalid length. [ 134.863194][ T6661] netlink: 132 bytes leftover after parsing attributes in process `syz.2.215'. [ 136.083615][ T5851] usb 5-1: new low-speed USB device number 10 using dummy_hcd [ 136.213760][ T6434] Bluetooth: hci5: Frame reassembly failed (-84) [ 136.214969][ T6434] Bluetooth: hci5: Frame reassembly failed (-84) [ 136.215090][ T6434] Bluetooth: hci5: Frame reassembly failed (-84) [ 136.215180][ T6434] Bluetooth: hci5: Frame reassembly failed (-84) [ 136.245808][ T5902] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 136.262683][ T6434] Bluetooth: hci5: Frame reassembly failed (-84) [ 136.262770][ T6434] Bluetooth: hci5: Frame reassembly failed (-84) [ 136.417286][ T5902] usb 2-1: Using ep0 maxpacket: 16 [ 136.433044][ T5902] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 136.433067][ T5902] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 136.510919][ T5902] usb 2-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 136.511011][ T5902] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.511031][ T5902] usb 2-1: Product: syz [ 136.511042][ T5902] usb 2-1: Manufacturer: syz [ 136.511055][ T5902] usb 2-1: SerialNumber: syz [ 136.917395][ T5851] usb 5-1: config 0 has an invalid interface number: 31 but max is 0 [ 136.917420][ T5851] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 136.917437][ T5851] usb 5-1: config 0 has no interface number 0 [ 136.957907][ T5902] usb 2-1: config 0 descriptor?? [ 137.187655][ T6664] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 137.188159][ T6664] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 137.189017][ T6664] Bluetooth: received HCILL_WAKE_UP_ACK in state 2 [ 137.210446][ T6664] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 137.210920][ T6664] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 137.246685][ T6664] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 137.247162][ T6664] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 137.376109][ T6682] Context (ID=0x0) not attached to queue pair (handle=0x4d9:0x80) [ 137.414531][ T5871] usb 2-1: USB disconnect, device number 8 [ 137.856317][ T5851] usb 5-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 137.856345][ T5851] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.886602][ T5851] usb 5-1: config 0 descriptor?? [ 137.903313][ T5851] usb 5-1: can't set config #0, error -71 [ 137.911595][ T5851] usb 5-1: USB disconnect, device number 10 [ 138.014541][ T6692] netlink: 'syz.2.222': attribute type 10 has an invalid length. [ 138.014560][ T6692] netlink: 40 bytes leftover after parsing attributes in process `syz.2.222'. [ 138.014953][ T6692] dummy0: entered promiscuous mode [ 138.025415][ T6692] bridge0: port 3(dummy0) entered blocking state [ 138.047190][ T6692] bridge0: port 3(dummy0) entered disabled state [ 138.047391][ T6692] dummy0: entered allmulticast mode [ 138.050997][ T6692] bridge0: port 3(dummy0) entered blocking state [ 138.051138][ T6692] bridge0: port 3(dummy0) entered forwarding state [ 138.265924][ T5799] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 138.377727][ T6703] program syz.4.223 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 138.995660][ T5871] usb 5-1: new full-speed USB device number 11 using dummy_hcd [ 139.165700][ T5879] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 139.398093][ T6716] siw: device registration error -23 [ 139.917046][ T6714] i2c i2c-0: dvb_frontend_start: failed to start kthread (-4) [ 140.026718][ T6718] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 140.053786][ T6718] fuse: Unknown parameter 'VgKq' [ 140.135714][ T5871] usb 5-1: device descriptor read/64, error -71 [ 140.155544][ T5879] usb 4-1: Using ep0 maxpacket: 32 [ 140.159715][ T5879] usb 4-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice= 0.40 [ 140.159738][ T5879] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.159753][ T5879] usb 4-1: Product: 埽ꄁ嗀鿙ᡴ㖎⻅퍁卺敟雭꾜䅂鰎ѿ꒹귞阋ꏋ焼쫔실テ瘍扨囶ᡫ᭗䒚矌᭑ᨫṻ樫鯥⪕░⢛븶뼬飲굟ፃ㳝귦㏊㠋쐳嶛蠘亘ᶟᨚ齘酦䳢숗㾎맡㶫鴉暢酃鴤ౡ [ 140.159774][ T5879] usb 4-1: Manufacturer: Х [ 140.159785][ T5879] usb 4-1: SerialNumber: syz [ 140.231510][ T6720] nbd: must specify an index to disconnect [ 140.597078][ T5871] usb 5-1: new full-speed USB device number 12 using dummy_hcd [ 141.303038][ T6709] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.303544][ T6709] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 141.305300][ T6709] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.352683][ T6709] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 141.391783][ T6709] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.395276][ T6709] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 141.444994][ T5879] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 141.498001][ T5879] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 141.600369][ T5879] usb 4-1: USB disconnect, device number 9 [ 141.682365][ T6734] vlan0: entered promiscuous mode [ 141.803289][ T6731] use of bytesused == 0 is deprecated and will be removed in the future, [ 141.803304][ T6731] use the actual size instead. [ 141.965489][ T5900] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 141.973487][ T6739] Invalid logical block size (4608) [ 142.358798][ T6744] netlink: 2 bytes leftover after parsing attributes in process `syz.0.221'. [ 142.388395][ T6744] netlink: 2 bytes leftover after parsing attributes in process `syz.0.221'. [ 142.401775][ T6744] netlink: 2 bytes leftover after parsing attributes in process `syz.0.221'. [ 142.414738][ T6744] netlink: 2 bytes leftover after parsing attributes in process `syz.0.221'. [ 142.427249][ T6744] netlink: 2 bytes leftover after parsing attributes in process `syz.0.221'. [ 142.436120][ T6744] netlink: 2 bytes leftover after parsing attributes in process `syz.0.221'. [ 142.443844][ T6744] netlink: 2 bytes leftover after parsing attributes in process `syz.0.221'. [ 142.451514][ T6744] netlink: 2 bytes leftover after parsing attributes in process `syz.0.221'. [ 142.459786][ T6744] netlink: 2 bytes leftover after parsing attributes in process `syz.0.221'. [ 142.467283][ T6744] netlink: 2 bytes leftover after parsing attributes in process `syz.0.221'. [ 143.076889][ T5900] usb 2-1: config 0 has no interfaces? [ 143.076923][ T5900] usb 2-1: New USB device found, idVendor=0483, idProduct=3747, bcdDevice=52.4d [ 143.076943][ T5900] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.192842][ T5900] usb 2-1: config 0 descriptor?? [ 144.072576][ T6758] siw: device registration error -23 [ 144.246803][ T6757] i2c i2c-0: dvb_frontend_start: failed to start kthread (-4) [ 144.712997][ T5871] usb 2-1: USB disconnect, device number 9 [ 145.995333][ T5871] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 146.049873][ T6776] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 146.091133][ T5879] lo speed is unknown, defaulting to 1000 [ 146.165283][ T5871] usb 2-1: Using ep0 maxpacket: 8 [ 146.171203][ T5871] usb 2-1: unable to get BOS descriptor or descriptor too short [ 146.197562][ T5871] usb 2-1: New USB device found, idVendor=1235, idProduct=8201, bcdDevice= 0.40 [ 146.197587][ T5871] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.197603][ T5871] usb 2-1: Product: syz [ 146.197615][ T5871] usb 2-1: Manufacturer: syz [ 146.197627][ T5871] usb 2-1: SerialNumber: syz [ 146.255412][ T808] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 146.529205][ T808] usb 3-1: Using ep0 maxpacket: 8 [ 146.717745][ T5799] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 146.717811][ T5799] CPU: 1 UID: 0 PID: 5799 Comm: kworker/u9:2 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 146.717833][ T5799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 146.717844][ T5799] Workqueue: hci3 hci_rx_work [ 146.717885][ T5799] Call Trace: [ 146.717894][ T5799] [ 146.717903][ T5799] dump_stack_lvl+0xe8/0x150 [ 146.717933][ T5799] sysfs_create_dir_ns+0x271/0x2a0 [ 146.717954][ T5799] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 146.717982][ T5799] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 146.718006][ T5799] ? rt_spin_unlock+0x160/0x200 [ 146.718028][ T5799] kobject_add_internal+0x631/0xd10 [ 146.718059][ T5799] kobject_add+0x163/0x240 [ 146.718079][ T5799] ? irqentry_exit+0x59e/0x620 [ 146.718104][ T5799] ? __pfx_kobject_add+0x10/0x10 [ 146.718141][ T5799] device_add+0x408/0xb80 [ 146.718167][ T5799] hci_conn_add_sysfs+0xd5/0x210 [ 146.718197][ T5799] le_conn_complete_evt+0x10e6/0x16b0 [ 146.718221][ T5799] ? lockdep_hardirqs_on+0x7a/0x110 [ 146.718248][ T5799] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 146.718276][ T5799] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 146.718297][ T5799] ? skb_pull_data+0xfb/0x200 [ 146.718324][ T5799] hci_le_conn_complete_evt+0x187/0x470 [ 146.718351][ T5799] hci_event_packet+0x659/0xef0 [ 146.718377][ T5799] ? __pfx____migrate_enable+0x10/0x10 [ 146.718409][ T5799] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 146.718429][ T5799] ? __pfx_hci_event_packet+0x10/0x10 [ 146.718447][ T5799] ? preempt_schedule_common+0x82/0xd0 [ 146.718467][ T5799] ? preempt_schedule_thunk+0x16/0x30 [ 146.718492][ T5799] ? hci_send_to_monitor+0xe2/0x590 [ 146.718519][ T5799] hci_rx_work+0x3ee/0x1030 [ 146.718540][ T5799] ? preempt_schedule_thunk+0x16/0x30 [ 146.718563][ T5799] ? process_scheduled_works+0xa8d/0x18c0 [ 146.718589][ T5799] process_scheduled_works+0xb6e/0x18c0 [ 146.718644][ T5799] ? __pfx_process_scheduled_works+0x10/0x10 [ 146.718674][ T5799] ? assign_work+0x3d5/0x5e0 [ 146.718703][ T5799] worker_thread+0xa53/0xfc0 [ 146.718755][ T5799] kthread+0x388/0x470 [ 146.718775][ T5799] ? __pfx_worker_thread+0x10/0x10 [ 146.718796][ T5799] ? __pfx_kthread+0x10/0x10 [ 146.718815][ T5799] ret_from_fork+0x51e/0xb90 [ 146.718842][ T5799] ? __pfx_ret_from_fork+0x10/0x10 [ 146.718865][ T5799] ? __switch_to+0xc7d/0x1450 [ 146.718891][ T5799] ? __pfx_kthread+0x10/0x10 [ 146.718912][ T5799] ret_from_fork_asm+0x1a/0x30 [ 146.718946][ T5799] [ 146.719242][ T5799] kobject: kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 146.719608][ T5799] Bluetooth: hci3: failed to register connection device [ 147.057421][ T808] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 147.057486][ T808] usb 3-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0x61, changing to 0x1 [ 147.057561][ T808] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 147.057598][ T808] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 147.077603][ T808] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 147.077679][ T808] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.077698][ T808] usb 3-1: Product: syz [ 147.077710][ T808] usb 3-1: Manufacturer: syz [ 147.077723][ T808] usb 3-1: SerialNumber: syz [ 147.411774][ T808] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -22 [ 147.414415][ T6789] FAULT_INJECTION: forcing a failure. [ 147.414415][ T6789] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 147.414455][ T6789] CPU: 1 UID: 0 PID: 6789 Comm: syz.3.248 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 147.414474][ T6789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 147.414484][ T6789] Call Trace: [ 147.414491][ T6789] [ 147.414498][ T6789] dump_stack_lvl+0xe8/0x150 [ 147.414529][ T6789] should_fail_ex+0x46b/0x600 [ 147.414556][ T6789] _copy_to_user+0x31/0xb0 [ 147.414576][ T6789] simple_read_from_buffer+0xe1/0x170 [ 147.414601][ T6789] proc_fail_nth_read+0x1be/0x230 [ 147.414626][ T6789] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 147.414650][ T6789] ? rw_verify_area+0x2ac/0x4e0 [ 147.414673][ T6789] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 147.414695][ T6789] vfs_read+0x212/0xa80 [ 147.414725][ T6789] ? __pfx_vfs_read+0x10/0x10 [ 147.414750][ T6789] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 147.414770][ T6789] ? lockdep_hardirqs_on+0x7a/0x110 [ 147.414790][ T6789] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 147.414815][ T6789] ? mutex_lock_nested+0x152/0x1d0 [ 147.414837][ T6789] ? fdget_pos+0x252/0x320 [ 147.414866][ T6789] ksys_read+0x156/0x270 [ 147.414891][ T6789] ? __pfx_ksys_read+0x10/0x10 [ 147.414913][ T6789] ? __pfx_vmci_host_unlocked_ioctl+0x10/0x10 [ 147.414943][ T6789] do_syscall_64+0x14d/0xf80 [ 147.414961][ T6789] ? trace_irq_disable+0x3b/0x150 [ 147.414980][ T6789] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 147.414998][ T6789] ? clear_bhb_loop+0x40/0x90 [ 147.415018][ T6789] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 147.415034][ T6789] RIP: 0033:0x7fe94b94d04e [ 147.415059][ T6789] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 147.415075][ T6789] RSP: 002b:00007fe949bddfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 147.415094][ T6789] RAX: ffffffffffffffda RBX: 00007fe949bde6c0 RCX: 00007fe94b94d04e [ 147.415105][ T6789] RDX: 000000000000000f RSI: 00007fe949bde0a0 RDI: 0000000000000004 [ 147.415115][ T6789] RBP: 00007fe949bde090 R08: 0000000000000000 R09: 0000000000000000 [ 147.415125][ T6789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 147.415135][ T6789] R13: 00007fe94bc06038 R14: 00007fe94bc05fa0 R15: 00007ffe1f445798 [ 147.415163][ T6789] [ 147.670694][ T808] usbtest 3-1:1.0: Linux user mode ISO test driver [ 147.670715][ T808] usbtest 3-1:1.0: high-speed {control iso-out} tests (+alt) [ 147.702869][ T808] usb 3-1: USB disconnect, device number 7 [ 147.822657][ T6794] fuse: Bad value for 'user_id' [ 147.822674][ T6794] fuse: Bad value for 'user_id' [ 148.698783][ T6799] mmap: syz.3.250 (6799) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 149.231955][ T5871] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 149.240618][ T5871] usb 2-1: Focusrite Scarlett Gen 2 Mixer Driver enabled (pid=0x8201); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 149.240684][ T5871] usb 2-1: Error initialising Scarlett Gen 2 Mixer Driver: -22 [ 149.524411][ T6814] ================================================================== [ 149.524426][ T6814] BUG: KASAN: slab-use-after-free in dvb_device_open+0xc4/0x360 [ 149.524456][ T6814] Read of size 8 at addr ffff88802bbda818 by task syz.4.252/6814 [ 149.524473][ T6814] [ 149.524483][ T6814] CPU: 1 UID: 0 PID: 6814 Comm: syz.4.252 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 149.524504][ T6814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 149.524515][ T6814] Call Trace: [ 149.524522][ T6814] [ 149.524529][ T6814] dump_stack_lvl+0xe8/0x150 [ 149.524561][ T6814] print_report+0xba/0x230 [ 149.524584][ T6814] ? dvb_device_open+0xc4/0x360 [ 149.524605][ T6814] kasan_report+0x117/0x150 [ 149.524624][ T6814] ? dvb_device_open+0xc4/0x360 [ 149.524650][ T6814] dvb_device_open+0xc4/0x360 [ 149.524671][ T6814] ? rt_spin_unlock+0x160/0x200 [ 149.524698][ T6814] chrdev_open+0x4d0/0x5f0 [ 149.524718][ T6814] ? __pfx_chrdev_open+0x10/0x10 [ 149.524736][ T6814] ? fsnotify_open_perm_and_set_mode+0x13b/0x6e0 [ 149.524763][ T6814] ? __pfx_chrdev_open+0x10/0x10 [ 149.524781][ T6814] do_dentry_open+0x83d/0x13e0 [ 149.524807][ T6814] vfs_open+0x3b/0x350 [ 149.524825][ T6814] ? path_openat+0x2e2b/0x38a0 [ 149.524851][ T6814] path_openat+0x2e43/0x38a0 [ 149.524880][ T6814] ? rcu_is_watching+0x15/0xb0 [ 149.524899][ T6814] ? trace_sched_exit_tp+0x3a/0x150 [ 149.524929][ T6814] ? __pfx_path_openat+0x10/0x10 [ 149.524952][ T6814] ? __lock_acquire+0x6b5/0x2cf0 [ 149.524976][ T6814] ? do_raw_spin_lock+0x12b/0x2f0 [ 149.525003][ T6814] do_file_open+0x23e/0x4a0 [ 149.525027][ T6814] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 149.525049][ T6814] ? __pfx_do_file_open+0x10/0x10 [ 149.525072][ T6814] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 149.525106][ T6814] ? alloc_fd+0x64e/0x6c0 [ 149.525131][ T6814] do_sys_openat2+0x113/0x200 [ 149.525151][ T6814] ? lockdep_hardirqs_on+0x7a/0x110 [ 149.525171][ T6814] ? __pfx_do_sys_openat2+0x10/0x10 [ 149.525197][ T6814] __x64_sys_openat+0x138/0x170 [ 149.525221][ T6814] do_syscall_64+0x14d/0xf80 [ 149.525239][ T6814] ? trace_irq_disable+0x3b/0x150 [ 149.525259][ T6814] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.525277][ T6814] ? clear_bhb_loop+0x40/0x90 [ 149.525296][ T6814] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.525313][ T6814] RIP: 0033:0x7faded0ed04e [ 149.525329][ T6814] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 149.525343][ T6814] RSP: 002b:00007fadeb33bb28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 149.525364][ T6814] RAX: ffffffffffffffda RBX: 00007fadeb33c6c0 RCX: 00007faded0ed04e [ 149.525377][ T6814] RDX: 0000000000000002 RSI: 00007fadeb33bc00 RDI: ffffffffffffff9c [ 149.525389][ T6814] RBP: 00007fadeb33bc00 R08: 0000000000000000 R09: 0000000000000000 [ 149.525401][ T6814] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 149.525413][ T6814] R13: 00007faded3a6218 R14: 00007faded3a6180 R15: 00007ffe972d7c38 [ 149.525433][ T6814] [ 149.525441][ T6814] [ 149.525445][ T6814] Allocated by task 1: [ 149.525453][ T6814] kasan_save_track+0x3e/0x80 [ 149.525475][ T6814] __kasan_kmalloc+0x93/0xb0 [ 149.525496][ T6814] __kmalloc_cache_noprof+0x3a6/0x690 [ 149.525512][ T6814] dvb_register_device+0x2fd/0x21e0 [ 149.525531][ T6814] dvb_register_frontend+0x665/0x970 [ 149.525555][ T6814] vidtv_bridge_probe+0x9aa/0xf80 [ 149.525577][ T6814] platform_probe+0xf9/0x190 [ 149.525596][ T6814] really_probe+0x267/0xaf0 [ 149.525616][ T6814] __driver_probe_device+0x18c/0x320 [ 149.525635][ T6814] driver_probe_device+0x4f/0x240 [ 149.525655][ T6814] __driver_attach+0x34c/0x640 [ 149.525674][ T6814] bus_for_each_dev+0x23e/0x2c0 [ 149.525689][ T6814] bus_add_driver+0x348/0x670 [ 149.525704][ T6814] driver_register+0x23a/0x320 [ 149.525725][ T6814] vidtv_bridge_init+0x28/0x50 [ 149.525741][ T6814] do_one_initcall+0x250/0x8d0 [ 149.525762][ T6814] do_initcall_level+0x104/0x190 [ 149.525780][ T6814] do_initcalls+0x59/0xa0 [ 149.525796][ T6814] kernel_init_freeable+0x2a6/0x3e0 [ 149.525813][ T6814] kernel_init+0x1d/0x1d0 [ 149.525833][ T6814] ret_from_fork+0x51e/0xb90 [ 149.525853][ T6814] ret_from_fork_asm+0x1a/0x30 [ 149.525868][ T6814] [ 149.525872][ T6814] Freed by task 6757: [ 149.525880][ T6814] kasan_save_track+0x3e/0x80 [ 149.525901][ T6814] kasan_save_free_info+0x46/0x50 [ 149.525919][ T6814] __kasan_slab_free+0x5c/0x80 [ 149.525941][ T6814] kfree+0x1c1/0x6c0 [ 149.525960][ T6814] dvb_device_open+0x2d6/0x360 [ 149.525979][ T6814] chrdev_open+0x4d0/0x5f0 [ 149.525995][ T6814] do_dentry_open+0x83d/0x13e0 [ 149.526012][ T6814] vfs_open+0x3b/0x350 [ 149.526029][ T6814] path_openat+0x2e43/0x38a0 [ 149.526050][ T6814] do_file_open+0x23e/0x4a0 [ 149.526071][ T6814] do_sys_openat2+0x113/0x200 [ 149.526089][ T6814] __x64_sys_openat+0x138/0x170 [ 149.526108][ T6814] do_syscall_64+0x14d/0xf80 [ 149.526124][ T6814] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.526140][ T6814] [ 149.526144][ T6814] The buggy address belongs to the object at ffff88802bbda800 [ 149.526144][ T6814] which belongs to the cache kmalloc-512 of size 512 [ 149.526159][ T6814] The buggy address is located 24 bytes inside of [ 149.526159][ T6814] freed 512-byte region [ffff88802bbda800, ffff88802bbdaa00) [ 149.526177][ T6814] [ 149.526182][ T6814] The buggy address belongs to the physical page: [ 149.526206][ T6814] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2bbd8 [ 149.526224][ T6814] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 149.526239][ T6814] flags: 0x80000000000040(head|node=0|zone=1) [ 149.526257][ T6814] page_type: f5(slab) [ 149.526274][ T6814] raw: 0080000000000040 ffff88813fe1ac80 dead000000000100 dead000000000122 [ 149.526289][ T6814] raw: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000 [ 149.526310][ T6814] head: 0080000000000040 ffff88813fe1ac80 dead000000000100 dead000000000122 [ 149.526326][ T6814] head: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000 [ 149.526341][ T6814] head: 0080000000000002 ffffea0000aef601 00000000ffffffff 00000000ffffffff [ 149.526355][ T6814] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000004 [ 149.526364][ T6814] page dumped because: kasan: bad access detected [ 149.526377][ T6814] page_owner tracks the page as allocated [ 149.526383][ T6814] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 12673229243, free_ts 0 [ 149.526412][ T6814] post_alloc_hook+0x231/0x280 [ 149.526435][ T6814] get_page_from_freelist+0x28bb/0x2950 [ 149.526453][ T6814] __alloc_frozen_pages_noprof+0x18d/0x380 [ 149.526471][ T6814] allocate_slab+0x77/0x660 [ 149.526489][ T6814] refill_objects+0x334/0x3c0 [ 149.526506][ T6814] __pcs_replace_empty_main+0x35c/0x710 [ 149.526525][ T6814] __kmalloc_cache_noprof+0x44e/0x690 [ 149.526545][ T6814] bus_add_driver+0x165/0x670 [ 149.526560][ T6814] driver_register+0x23a/0x320 [ 149.526581][ T6814] i2c_register_driver+0xbb/0x1a0 [ 149.526596][ T6814] do_one_initcall+0x250/0x8d0 [ 149.526618][ T6814] do_initcall_level+0x104/0x190 [ 149.526635][ T6814] do_initcalls+0x59/0xa0 [ 149.526652][ T6814] kernel_init_freeable+0x2a6/0x3e0 [ 149.526670][ T6814] kernel_init+0x1d/0x1d0 [ 149.526689][ T6814] ret_from_fork+0x51e/0xb90 [ 149.526709][ T6814] page_owner free stack trace missing [ 149.526716][ T6814] [ 149.526720][ T6814] Memory state around the buggy address: [ 149.526729][ T6814] ffff88802bbda700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 149.526741][ T6814] ffff88802bbda780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 149.526752][ T6814] >ffff88802bbda800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 149.526761][ T6814] ^ [ 149.526770][ T6814] ffff88802bbda880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 149.526781][ T6814] ffff88802bbda900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 149.526790][ T6814] ================================================================== [ 149.526862][ T6814] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 149.526876][ T6814] CPU: 1 UID: 0 PID: 6814 Comm: syz.4.252 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 149.526897][ T6814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 149.526908][ T6814] Call Trace: [ 149.526915][ T6814] [ 149.526923][ T6814] vpanic+0x56c/0xa60 [ 149.526949][ T6814] ? __pfx_vpanic+0x10/0x10 [ 149.526973][ T6814] ? __pfx___schedule+0x10/0x10 [ 149.526994][ T6814] panic+0xc5/0xd0 [ 149.527017][ T6814] ? __pfx_panic+0x10/0x10 [ 149.527042][ T6814] ? preempt_schedule_thunk+0x16/0x30 [ 149.527066][ T6814] ? dvb_device_open+0xc4/0x360 [ 149.527087][ T6814] check_panic_on_warn+0x89/0xb0 [ 149.527107][ T6814] ? dvb_device_open+0xc4/0x360 [ 149.527128][ T6814] end_report+0x73/0x180 [ 149.527145][ T6814] ? dvb_device_open+0xc4/0x360 [ 149.527165][ T6814] kasan_report+0x128/0x150 [ 149.527183][ T6814] ? dvb_device_open+0xc4/0x360 [ 149.527208][ T6814] dvb_device_open+0xc4/0x360 [ 149.527230][ T6814] ? rt_spin_unlock+0x160/0x200 [ 149.527255][ T6814] chrdev_open+0x4d0/0x5f0 [ 149.527275][ T6814] ? __pfx_chrdev_open+0x10/0x10 [ 149.527293][ T6814] ? fsnotify_open_perm_and_set_mode+0x13b/0x6e0 [ 149.527319][ T6814] ? __pfx_chrdev_open+0x10/0x10 [ 149.527336][ T6814] do_dentry_open+0x83d/0x13e0 [ 149.527362][ T6814] vfs_open+0x3b/0x350 [ 149.527381][ T6814] ? path_openat+0x2e2b/0x38a0 [ 149.527406][ T6814] path_openat+0x2e43/0x38a0 [ 149.527435][ T6814] ? rcu_is_watching+0x15/0xb0 [ 149.527454][ T6814] ? trace_sched_exit_tp+0x3a/0x150 [ 149.527481][ T6814] ? __pfx_path_openat+0x10/0x10 [ 149.527505][ T6814] ? __lock_acquire+0x6b5/0x2cf0 [ 149.527528][ T6814] ? do_raw_spin_lock+0x12b/0x2f0 [ 149.527561][ T6814] do_file_open+0x23e/0x4a0 [ 149.527586][ T6814] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 149.527608][ T6814] ? __pfx_do_file_open+0x10/0x10 [ 149.527632][ T6814] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 149.527666][ T6814] ? alloc_fd+0x64e/0x6c0 [ 149.527692][ T6814] do_sys_openat2+0x113/0x200 [ 149.527713][ T6814] ? lockdep_hardirqs_on+0x7a/0x110 [ 149.527733][ T6814] ? __pfx_do_sys_openat2+0x10/0x10 [ 149.527759][ T6814] __x64_sys_openat+0x138/0x170 [ 149.527783][ T6814] do_syscall_64+0x14d/0xf80 [ 149.527802][ T6814] ? trace_irq_disable+0x3b/0x150 [ 149.527821][ T6814] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.527839][ T6814] ? clear_bhb_loop+0x40/0x90 [ 149.527859][ T6814] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.527876][ T6814] RIP: 0033:0x7faded0ed04e [ 149.527891][ T6814] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 149.527906][ T6814] RSP: 002b:00007fadeb33bb28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 149.527923][ T6814] RAX: ffffffffffffffda RBX: 00007fadeb33c6c0 RCX: 00007faded0ed04e [ 149.527937][ T6814] RDX: 0000000000000002 RSI: 00007fadeb33bc00 RDI: ffffffffffffff9c [ 149.527950][ T6814] RBP: 00007fadeb33bc00 R08: 0000000000000000 R09: 0000000000000000 [ 149.527962][ T6814] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 149.527974][ T6814] R13: 00007faded3a6218 R14: 00007faded3a6180 R15: 00007ffe972d7c38 [ 149.527995][ T6814] [ 149.528338][ T6814] Kernel Offset: disabled