last executing test programs: 9m52.800838949s ago: executing program 32 (id=576): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000e00), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="20010000", @ANYBLOB="030027bd7000ffdbdf251e0000000c00060002000000000000000c000600030000000000000058002f801800038008000100010000000400038008000100030000000c0003000201aaaaaaaaaaaa0800010001010000080001000700000008000100010100001800038008000400090000000c0005000f000000000000000c00060001000000", @ANYRES32=0x0, @ANYBLOB="80002f"], 0x120}, 0x1, 0x0, 0x0, 0x1}, 0x880) 9m52.438705502s ago: executing program 33 (id=578): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000540)=@gcm_128={{0x304}, "55706e44cacc494f", "24ff0573669961d742cbfb62b94f9592", 'U~\'T', "d5c0017c6ee203ad"}, 0x28) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x43, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3, 0x0, 0x8}, 0x18) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x8, 0x1000000000008, 0x8000000000, 0x1, 0x200, 0x0, 0x4d}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x7fffffff, 0xfffffffffffffffc}, 0x0, 0x0) 9m33.291704895s ago: executing program 0 (id=661): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001500)=@newqdisc={0x50, 0x24, 0xe0b, 0x70bd25, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x9}, {0xffff, 0xffff}, {0xfff1}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x20, 0x2, {{0x1ff, 0x4, 0x0, 0x5, 0xfffffffd, 0x8}, [@TCA_NETEM_LOSS={0x4}]}}}]}, 0x50}}, 0x0) 9m33.002270275s ago: executing program 0 (id=662): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xd, 0x0, &(0x7f0000000000)="259a53f271a76d2608054c6588", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000080900010073797a30000000005c000000030a03000000000000000000050000000900010073797a30000000000900030073797a300000000008000c40000000032800048008000240000000120800014000000000140004"], 0xa4}}, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x10000) 9m32.80187872s ago: executing program 0 (id=664): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r3, {0x0, 0xd}, {0xffff, 0xb}, {0xd, 0xb}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x14, 0x2, [@TCA_FQ_CODEL_CE_THRESHOLD={0x8, 0x7, 0xfffffff9}, @TCA_FQ_CODEL_CE_THRESHOLD_MASK={0x5, 0xb, 0x7}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x240040e0}, 0x4008000) r4 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r4, &(0x7f0000000140)="bad330fbc9b5544972e7a5ea0756", 0xe, 0x40, &(0x7f00000001c0)={0x11, 0x8100, r3, 0x1, 0xd8, 0x6, @random="98c8ca7122df"}, 0x14) 9m31.704472793s ago: executing program 0 (id=670): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8914, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x7, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r3, {0x0, 0xd}, {0xffff, 0xb}, {0xd, 0xb}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x14, 0x2, [@TCA_FQ_CODEL_CE_THRESHOLD={0x8, 0x7, 0xfffffff9}, @TCA_FQ_CODEL_CE_THRESHOLD_MASK={0x5, 0xb, 0x7}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x240040e0}, 0x4008000) r4 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r4, &(0x7f0000000140)="bad330fbc9b5544972e7a5ea0756", 0xe, 0x40, &(0x7f00000001c0)={0x11, 0x8100, r3, 0x1, 0xd8, 0x6, @random="98c8ca7122df"}, 0x14) 9m31.081371647s ago: executing program 0 (id=674): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x8010) 9m30.63137791s ago: executing program 5 (id=577): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000e00), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="20010000", @ANYRES16=r1, @ANYBLOB="030027bd7000ffdbdf25"], 0x120}, 0x1, 0x0, 0x0, 0x1}, 0x880) 9m30.442491357s ago: executing program 34 (id=577): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000e00), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="20010000", @ANYRES16=r1, @ANYBLOB="030027bd7000ffdbdf25"], 0x120}, 0x1, 0x0, 0x0, 0x1}, 0x880) 9m30.407043236s ago: executing program 0 (id=676): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) write$cgroup_devices(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="1b23000d"], 0xffdd) 9m30.09031347s ago: executing program 35 (id=676): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) write$cgroup_devices(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="1b23000d"], 0xffdd) 9m30.0602976s ago: executing program 6 (id=580): r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000"], 0xfe33) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1e0000000000000005000000060000", @ANYBLOB='\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/21], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00'}, 0x10) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f848140000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) 9m29.57435059s ago: executing program 36 (id=580): r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000"], 0xfe33) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1e0000000000000005000000060000", @ANYBLOB='\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/21], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00'}, 0x10) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f848140000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) 8m21.982608406s ago: executing program 2 (id=1042): bpf$PROG_LOAD(0x5, &(0x7f0000007380)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000007110b5000000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_mptcp(0x2, 0x1, 0x106) close(0xffffffffffffffff) socket$inet(0xa, 0x801, 0x84) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x18) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x2, 0x3, 0xfffffffffffffffd, 0x4}, 0x0, &(0x7f0000000240)={0x3ff, 0x5, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000300)="8b", 0x34000, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c) 8m20.814033493s ago: executing program 2 (id=1050): bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB], 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001300)=@newqdisc={0x30, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {}, {0x2, 0xfff1}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x20008091}, 0x4000000) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000140), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000100)={[{0x2b, 'pids'}]}, 0x6) 8m20.622080858s ago: executing program 2 (id=1051): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001840)={0x1, &(0x7f0000001880)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000001340)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="6321a1780e3fe8d9098f1f28f3c1f1895857b6b4afebba414b5998fa7c73702eb715d85b6a7709a53bf91325a9fbf7387371592c3533a8a34a28e9364405bb05cdeedb9ddfbe45a6933c33e5019991d691e8e8817a584f5392630d34c12a00aac5c546266df9fbb755447a0ff32acb32fc4b9c54b7fa15f82a9848478df5354f7158ece711c634aead9f427b8a3e580b3bd0920814473069f285753c945e0baa9072f76c542acf2986649075a243126f6d736b8bfa9a88672388eaa7902fc6c9a3c1b2781d", 0xc5}], 0x1}}], 0x1, 0x20000001) read$FUSE(r0, &(0x7f0000003000)={0x2020}, 0x2020) sendmmsg$inet(r0, &(0x7f0000002f80)=[{{0x0, 0x0, &(0x7f0000002f00)}}], 0x1, 0x0) close(0x3) 8m19.683791598s ago: executing program 2 (id=1059): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000040000000400000003"], 0x48) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x65205, 0xc900}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x2020d}}}}}}, @IFLA_MTU={0x8, 0x4, 0x7ff}]}, 0x50}, 0x1, 0x0, 0x0, 0x84}, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000005c0)={0x2, 0x4, 0x8, 0x1, 0x80, r0, 0xfffffffc, '\x00', 0x0, 0xffffffffffffffff, 0x4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x15, 0x1c, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bc0908000000000035090100000000009500000000070000b7020000000000007b9a00fe000000006609000000000000dbaaf0ff50000000bf8620000000000007080000f8ffffffbfa400000000000007040000f0ffffff770000000800000018220000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7050000180000084609f0ff76000000bf9800000000000056080000000018008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport=0x28, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) unshare(0x4030600) unshare(0x2c020400) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x4d, &(0x7f0000000140)=ANY=[@ANYRESDEC], 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000300)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r2, &(0x7f0000000140)=ANY=[@ANYBLOB='c 1:'], 0xa) 8m7.911106079s ago: executing program 8 (id=1067): socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001100)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00'}, 0x94) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x7}, 0x4) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cf90103", @ANYRES16=0x0, @ANYBLOB="c89045b2a6c0b186f6eb1f"], 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8b28, &(0x7f0000000000)={'wlan1\x00'}) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000000000)=0x4, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x3}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x7}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 8m7.80599714s ago: executing program 2 (id=1069): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001840)={0x1, &(0x7f0000001880)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000001340)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="6321a1780e3fe8d9098f1f28f3c1f1895857b6b4afebba414b5998fa7c73702eb715d85b6a7709a53bf91325a9fbf7387371592c3533a8a34a28e9364405bb05cdeedb9ddfbe45a6933c33e5019991d691e8e8817a584f5392630d34c12a00aac5c546266df9fbb755447a0ff32acb32fc4b9c54b7fa15f82a9848478df5354f7158ece711c634aead9f427b8a3e580b3bd0920814473069f285753c945e0baa9072f76c542acf2986649075a243126f6d736b8bfa9a88672388eaa7902fc6c9a3c1b2781d", 0xc5}], 0x1}}], 0x1, 0x20000001) read$FUSE(r0, &(0x7f0000003000)={0x2020}, 0x2020) sendmmsg$inet(r0, &(0x7f0000002f80)=[{{0x0, 0x0, &(0x7f0000002f00)}}], 0x1, 0x0) close(0x3) 8m6.614093398s ago: executing program 2 (id=1078): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) ioctl$TUNSETQUEUE(r0, 0x400454d9, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) close(r1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) 8m6.396627003s ago: executing program 8 (id=1080): bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4f24, @broadcast}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'nhpoly1305-generic\x00'}, 0x58) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0x0, r1) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, 0x0, 0x40010) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x84, @dev={0xac, 0x14, 0x14, 0xb}, 0x15, 0x3, 'wrr\x00', 0x1, 0x4, 0x8}, 0x2c) socket$kcm(0xa, 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000000)={{0x84, @rand_addr=0x64010100, 0x4e24, 0x3, 'lc\x00', 0x8, 0x323b, 0x55}, {@remote, 0x4e23, 0x10000, 0x0, 0x12d5c, 0x12d5c}}, 0x44) 8m6.1829413s ago: executing program 8 (id=1083): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB='0\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r2, @ANYBLOB="0800050006000000"], 0x30}}, 0x0) 8m5.896215913s ago: executing program 8 (id=1086): socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="1c0000001a009b8a140000003b9b301f00"/28, 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 8m5.692184973s ago: executing program 8 (id=1087): socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x70, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000640)=[{0x6, 0x0, 0x0, 0xea}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000840)="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", 0x1f5, 0x4048881, 0x0, 0x0) sendmmsg$inet(r0, 0x0, 0x0, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendto$inet(r0, &(0x7f0000000700)="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", 0xfe6a, 0x40040, 0x0, 0xfffffffffffffe93) 8m5.484193505s ago: executing program 8 (id=1089): socket(0x10, 0x3, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002000)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) socket$inet6(0xa, 0x2, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/5, 0x214000, 0x800}, 0x20) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f00000001c0)=0x800, 0x4) r2 = socket$tipc(0x1e, 0x2, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f00000005c0), 0x10) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000780), 0x10, &(0x7f00000003c0)={0x0}}, 0x4000040) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000040)=0x20000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'dummy0\x00', 0x0}) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) bind$xdp(r1, &(0x7f0000000100)={0x2c, 0x0, r4}, 0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'dummy0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@getchain={0x24, 0x11, 0x839, 0x70bd27, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}, 0x1, 0x0, 0x0, 0x4000091}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='contention_begin\x00', r0, 0x0, 0xd}, 0x18) socket$kcm(0x21, 0x2, 0x2) 7m51.249860883s ago: executing program 37 (id=1078): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) ioctl$TUNSETQUEUE(r0, 0x400454d9, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) close(r1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) 7m49.741831068s ago: executing program 38 (id=1089): socket(0x10, 0x3, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002000)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) socket$inet6(0xa, 0x2, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/5, 0x214000, 0x800}, 0x20) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f00000001c0)=0x800, 0x4) r2 = socket$tipc(0x1e, 0x2, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f00000005c0), 0x10) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000780), 0x10, &(0x7f00000003c0)={0x0}}, 0x4000040) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000040)=0x20000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'dummy0\x00', 0x0}) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) bind$xdp(r1, &(0x7f0000000100)={0x2c, 0x0, r4}, 0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'dummy0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@getchain={0x24, 0x11, 0x839, 0x70bd27, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}, 0x1, 0x0, 0x0, 0x4000091}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='contention_begin\x00', r0, 0x0, 0xd}, 0x18) socket$kcm(0x21, 0x2, 0x2) 11.046582812s ago: executing program 9 (id=3585): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000008380)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x932, @remote, 0x7}, 0x1c, 0x0, 0x0, &(0x7f00000016c0)=[@tclass={{0x14, 0x29, 0x43, 0x7}}], 0x18}}], 0x1, 0x44) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe1000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x40, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10.513148572s ago: executing program 9 (id=3590): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') read$char_usb(r0, &(0x7f00000000c0)=""/41, 0x29) 10.474521913s ago: executing program 9 (id=3591): unshare(0x22020400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x17, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sysctl, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) r1 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="1200000006"], 0x10) 10.346074841s ago: executing program 9 (id=3592): r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x601c2, 0x0) ftruncate(r0, 0x8800000) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, 0x0, &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) getresgid(&(0x7f0000000380), 0x0, &(0x7f0000000440)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f00000034c0)=[{{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000b80)=""/4096, 0x20001b80}, {&(0x7f0000001b80)=""/112, 0x70}], 0x2, 0x0, 0xa0028cb4}}], 0x40000000000013c, 0x700, 0x0) sendfile(r2, r0, 0x0, 0x578410e9) 9.339315749s ago: executing program 9 (id=3599): r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000001c0)=0x3, 0x4) 9.189805512s ago: executing program 9 (id=3600): r0 = socket$packet(0x11, 0x3, 0x300) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='sys_enter\x00', r1}, 0x10) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8) setpriority(0x0, 0x0, 0xacf0165) writev(r2, 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)='%-5lx \x00'}, 0x20) close_range(r0, r3, 0x2) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000200), 0x0, 0x0) 5.58212064s ago: executing program 4 (id=3630): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x41, 0x3, 0xa10, 0x0, 0x19, 0x0, 0x898, 0x0, 0x978, 0x1f0, 0x1f0, 0x978, 0x1f0, 0x3, 0x0, {[{{@ip={@dev={0xac, 0x14, 0x14, 0x42}, @dev, 0xff000000, 0x0, 'wlan1\x00', 'veth1_to_bridge\x00', {}, {}, 0x73, 0x0, 0x40}, 0x0, 0x878, 0x898, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@u32={{0x7e0}, {[{[{}, {0x9, 0x2}, {0x59, 0x3}, {0x7fffffff, 0x1}, {0x74000000, 0x2}, {0xe0, 0x1}, {0x0, 0x2}, {0x100, 0x2}, {0x6}, {0x9, 0x3}, {0x8ee}], [{0x9, 0x1ff}, {0x6729, 0x4}, {0x4, 0x5}, {0xffffffff, 0x2}, {0x9, 0x9}, {0x2, 0x200}, {0x6, 0x291}, {0x8, 0x1}, {0x5, 0x4}, {0x7, 0x53}, {0xf, 0x1}], 0x5, 0x3}, {[{0x100, 0x3}, {0x9, 0x3}, {0xd}, {0x8, 0x3}, {0xfffff801, 0x3}, {0x3b21aa46, 0x2}, {0x2}, {0x1, 0x2}, {0x6, 0x2}, {0x9, 0x2}, {0x800, 0x2}], [{0xffffffdb, 0x5}, {0x4, 0x7}, {0x2, 0x64}, {0x9, 0x10000}, {0x3ff, 0x7}, {0x1}, {0x10001, 0x3}, {0x48, 0xffff}, {0x5, 0xb}, {0xb3b5, 0x3784}, {0xfffffffd, 0x29}], 0xb, 0x7}, {[{0x12a}, {0xd4, 0x2}, {0x80000000, 0x2}, {0x4, 0x2}, {0x8, 0x3}, {0x3b84}, {0x2, 0x3}, {0x9}, {0x2, 0x3}, {0x6}, {0x1, 0x3}], [{0xfaa, 0x2}, {0xfffffff9, 0x800}, {0x3, 0xa}, {0x816, 0x200}, {0x13}, {0x5d3, 0x5}, {0x5, 0x9}, {0x2, 0x4}, {0x7, 0x200}, {0x8, 0x135}, {0xc5}], 0x7, 0x9}, {[{0x7, 0x1}, {0xaf8f, 0x2}, {0x10001, 0x2}, {0x800, 0x3}, {0xb3, 0x1}, {0x924}, {0x4, 0x1}, {}, {0x81, 0x1}, {0x40, 0x2}, {0x101, 0x1}], [{0x2, 0x9}, {0x2, 0xa}, {0x8, 0x3}, {0x1, 0x8}, {0x5, 0x7}, {0x1, 0x1}, {0xd04, 0x280000}, {0x5}, {0x8, 0xb71}, {0xd, 0x9}, {0x1, 0x40}], 0x1, 0x9}, {[{0x6}, {0x2, 0x2}, {0x9, 0x3}, {0x1, 0x2}, {0x400, 0x1}, {0x7, 0x2}, {0x1, 0x2}, {0x4, 0x1}, {0x4753, 0x2}, {0x9, 0x3}, {0xec4, 0x3}], [{0x3, 0xfff}, {0x3, 0x655}, {0x8000, 0xd}, {0x2, 0x2}, {0x4, 0x3}, {0x3, 0x2}, {0xb, 0x3c11f007}, {0x2, 0x80}, {0x7, 0x5}, {0x26e, 0x10}, {0x2, 0x7}], 0x9, 0xb}, {[{0x5}, {0x80, 0x2}, {0x1}, {0x8, 0x1}, {0xfff}, {0x8}, {0x4, 0x2}, {0x8}, {0x8001, 0x2}, {0xffffffff, 0x2}, {0x7, 0x1}], [{0x81, 0x800}, {0x225d5607, 0x8}, {0x72}, {0xc, 0x3}, {0x4, 0x3}, {0x7, 0x10001}, {0xc8c5, 0x100}, {0x4, 0xff}, {0x8001, 0x8001}, {0xf55, 0x40}, {0x7f, 0x3104}], 0x8, 0xb}, {[{0x9, 0x3}, {0x2, 0x1}, {0x3}, {0xc0000000, 0x1}, {0x6}, {0x3, 0x3}, {0x3e06, 0x1}, {0x3, 0x2}, {}, {0xff, 0x2}, {0xffff8001, 0x1}], [{0x10001}, {0xc5, 0x2}, {0x9a8a, 0x7fffffff}, {0x8, 0x1}, {0x0, 0x2}, {0xf, 0x9}, {0x0, 0xffff8000}, {0x1000, 0x9}, {0x6, 0x3}, {0x48bb, 0xfffff800}, {0x8, 0x1}], 0x6, 0x6}, {[{0x10000, 0x2}, {0x6, 0x1}, {0x2, 0x2}, {0x2}, {0x4, 0x3}, {0xc843, 0x2}, {0x3, 0x3}, {0x9, 0x3}, {0x3, 0x1}, {0x4, 0x3}, {0x7fffffff, 0x2}], [{0x5be, 0x7ff}, {0x7, 0x8f}, {0x1, 0x6}, {0x2, 0x9}, {0x1, 0xeb}, {0x2, 0x1}, {0x9, 0x101}, {0x22, 0x7a}, {0xff, 0xf}, {0x927, 0x80000001}, {0x1ff, 0x9}], 0x9, 0x6}, {[{0x7, 0x3}, {0x2000000, 0x1}, {0x9, 0x1}, {0x51c6, 0x3}, {0x1fc7d189, 0x3}, {0x400, 0x2}, {0x3, 0x2}, {0x0, 0x1}, {0x4}, {0x9, 0x3}, {0x8, 0x3}], [{0x2, 0x6}, {0x3}, {0x9, 0x8d3}, {0x7f, 0x10}, {0xfffffc00, 0x7fff}, {0x53, 0x8000}, {0x5, 0x7}, {0x8, 0x8}, {0x5, 0xffff0000}, {0x1, 0x1}, {0x6, 0x8}], 0x7}, {[{0xe1, 0x2}, {0xc0, 0x3}, {0x8, 0x2}, {0x6, 0x1}, {0x7f, 0x1}, {0x200000, 0x3}, {0x8, 0x3}, {0x2, 0x3}, {0x1, 0x3}, {0x0, 0x1}, {0xb2}], [{0xcde7, 0x7}, {0x4, 0x63}, {0x5, 0x1}, {0x2, 0x1000}, {0x101, 0x8001}, {0x3, 0x9}, {0x1, 0x5954}, {0x8, 0x6}, {0x80000000, 0x5}, {0x40, 0x24b3}, {0xffffa468, 0x6}], 0x3, 0x9}, {[{0x7, 0x1}, {0xffffffff, 0x1}, {0x9, 0x3}, {0x7f, 0x2}, {0x2}, {0x4}, {0x70}, {0x5, 0x1}, {0x7fff, 0x2}, {0xe6e6, 0x2}, {0x5}], [{0xe53e, 0x9b}, {0x36, 0x4}, {0x8, 0x1}, {0x5, 0x5}, {0x4, 0x1}, {0x1000, 0x6}, {0x6, 0x10001}, {0x10000, 0x7fffffff}, {0x5, 0x1}, {0x9, 0x2}, {0x2, 0xa8f}], 0x5, 0x4}], 0x3, 0x1}}, @common=@inet=@socket1={{0x28}, 0xc}]}, @unspec=@TRACE={0x20}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0xa70) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00') prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() 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, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000ac0)=ANY=[@ANYRES32=r7, @ANYRES32=r6, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000048c0)={r7, &(0x7f00000047c0), &(0x7f0000004880)=@udp=r5}, 0x20) recvmmsg(r5, &(0x7f0000000b80)=[{{0x0, 0xffffffffffffff6c, 0x0, 0x0, 0x0, 0x52}, 0xa}], 0x360, 0x120, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd) ioctl$SIOCSIFHWADDR(r1, 0x89f0, &(0x7f0000000900)={'sit0\x00', @local}) read$FUSE(r1, &(0x7f00000006c0)={0x2020}, 0x2020) pread64(r1, &(0x7f0000000080)=""/237, 0xed, 0x5) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f00000002c0)=[{0x34, 0x1f, 0x0, 0xfffffffd}, {0x44, 0xfe, 0x5, 0x7}, {0x6}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x52) 5.33404631s ago: executing program 3 (id=3632): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) fcntl$getown(r0, 0x9) 5.263912909s ago: executing program 3 (id=3633): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x35451d7003000c0b, 0x0) setgid(0xee00) syz_open_procfs(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'rose0\x00', 0x1112}) 4.476294363s ago: executing program 4 (id=3634): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000004740)={0x0, 0x0, &(0x7f0000004700)={&(0x7f0000004680)={0x3c, r1, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x14}]}]}, @ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4004) 4.401640468s ago: executing program 1 (id=3636): sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000f00)={&(0x7f0000000000)=ANY=[@ANYRES16=0x0, @ANYBLOB="010000000000000000000c0000002800"], 0x3c}}, 0x5) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2182, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x7, [@var={0x4, 0x0, 0x0, 0xe, 0x3}, @func_proto={0x0, 0x0, 0x0, 0xd, 0x4}, @ptr, @func={0x4, 0x0, 0x0, 0xf, 0x2}]}, {0x0, [0x0, 0x0, 0x0, 0x61, 0x5f]}}, 0x0, 0x53}, 0x28) sendfile(r4, r5, 0x0, 0x20000023896) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0xffff, 0x3}, 0x6) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f0000000280)=[{0x2, 0x8, 0x8, 0x1}]}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x64, 0x10, 0x1, 0x70bd29, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4d25c}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'wlan1\x00'}, @IFLA_VFINFO_LIST={0x30, 0x16, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0xffffffff, @random="56dbee55ed05"}}]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x8040) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000001c0)={'macvlan0\x00', {0x2, 0x4e21, @private=0xa010102}}) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) write$P9_RCREATE(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x73, 0x2, {{0x40, 0x0, 0x2}, 0x8}}, 0x18) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 3.187406136s ago: executing program 4 (id=3638): r0 = syz_usb_connect$uac1(0x3, 0x93, &(0x7f0000000140)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x81, 0x3, 0x1, 0x2, 0x40, 0x9, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xfc, 0x48}, [@processing_unit={0xb, 0x24, 0x7, 0x3, 0x4, 0xb4, "c897d1e1"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x3, 0x2, 0xfa, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0x2, 0x6, 0x0, {0x7, 0x25, 0x1, 0x3, 0x1, 0x7fff}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x8, 0x7, 0x1}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xe1, 0x5, 0x40, 0x2}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x3d, 0xa, 0xfa, {0x7, 0x25, 0x1, 0x0, 0x2, 0x5}}}}}}}]}}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x15555555555557d0}) syz_usb_control_io$uac1(r0, &(0x7f00000000c0)={0x14, &(0x7f0000000380)={0x40, 0xfb87c27f3807ba98, 0x3e, {0x3e, 0x31, "32ed1e3703d0a8ddc3f2e8d78e67c1a4206ad57c038c101d2253d2b72c21089f036514df6da6cb13de8f194add6902edb63ea7891c0a893b83f3c4cc"}}, 0x0}, 0x0) 3.183553456s ago: executing program 1 (id=3639): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)='W', 0x1}], 0x1}, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x28402, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r0, 0xc008744c, &(0x7f0000000180)) 2.911933961s ago: executing program 3 (id=3641): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x22, {[@main=@item_012={0x1, 0x0, 0x9, "f1"}, @global=@item_4={0x3, 0x1, 0x1, "b56d31bc"}, @global=@item_4={0x3, 0x1, 0x6, '\f\x00'}, @global=@item_012={0x1, 0x1, 0x4, "c4"}, @global=@item_4, @main=@item_4={0x3, 0x0, 0x8}, @main=@item_4={0x3, 0x0, 0x9, '\x00\x00/\x00'}, @local=@item_4={0x3, 0x2, 0x0, "5d8c3dda"}]}}, 0x0}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) io_setup(0xea, 0x0) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x10) bpf$BPF_LINK_CREATE_XDP(0x1c, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x800) 2.742033685s ago: executing program 1 (id=3642): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x80000000, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10005}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) 2.741746418s ago: executing program 1 (id=3643): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000740)={'wlan1\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000380)={0x24, r2, 0x1, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x5, 0x5b, "16"}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000780)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000005000000003a00000008000300", @ANYRES32=r3, @ANYBLOB="05005b"], 0x24}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 2.32996348s ago: executing program 7 (id=3646): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1ac, r1, 0x5, 0x70bd2a, 0x0, {{}, {@val={0x8}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x51, 0xe, {{{}, {}, @device_a, @device_a, @from_mac}, 0x0, @default, 0x8001, @void, @val={0x1, 0x2, [{0x6}, {0x0, 0x1}]}, @void, @void, @val={0x6, 0x2, 0x6}, @void, @val={0x25, 0x3, {0x0, 0x0, 0xf7}}, @void, @void, @val={0x2d, 0x1a, {0x2, 0x2, 0x6, 0x0, {0x2, 0x4, 0x0, 0x8, 0x0, 0x1, 0x1, 0x1}, 0x1, 0xffff4467, 0x5}}, @void, @void, @void}}, @NL80211_ATTR_FTM_RESPONDER={0x128, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x23, 0x2, "476a4556e6ed08f1198105ab73fcaf7b1564e1b13576162849920beed6920d"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x35, 0x3, "aa21776321b9a250b4edd07a6c067ccebd7d186c250d06e15eba572701f76d5471072755349bf6aeeb3e48557121142b22"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_ENABLED={0x2}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0x4b, 0x2, "f26695f6ba0a0190541d3d391f4c30ae2d9b8b50b56ea6cce4618e41b4b72b1193f6a2c0d3ce09cb4cb5021ed027a11d30a212430a02a2fcbe404e94dac742a38a3a956fd5534e"}, @NL80211_FTM_RESP_ATTR_LCI={0x70, 0x2, "f5c2f309b81df926723275a606182237150ac578a894cc6f688148a8e50968521cf91346cbda037a5d87b4adbbf86049fd7e46a60169afea7c649a8f2761e578f97281e49490a921bec354e29c1f33a132eaeea5886ab154b2b189eff9da3cdf928b4da4f1ebd904c884e6b9"}]}, @NL80211_ATTR_IE_PROBE_RESP={0x4}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x1ac}}, 0x0) 2.162374708s ago: executing program 1 (id=3647): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="07000000040000000001000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000bb00551a000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000001b000000b7"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000300)={0x0, 0x4, 0x4, 0x0, 0x0, [@private2, @dev]}, 0x28) quotactl$Q_QUOTAOFF(0xffffffff80000300, &(0x7f0000000040)=@loop={'/dev/loop', 0x0}, 0x0, 0x0) 2.038910744s ago: executing program 7 (id=3648): r0 = syz_open_dev$loop(&(0x7f0000000100), 0xf01c, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1c, "fee8a2ab78fc5e3ed1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x5, 0x14, "6bf125058e637b44e58c1c72a4c01c47e50a2793c042d4aea4dcf9c014d0e072a3f096bdbdce0ceb94cb576a5d539a0f68412e32c7881104f7a2a88bb4a033af", "563e7e5b61a321b296a4d858a1a07e3c87df2f85a1df2c909cda49a11ff76e906b13a0c26ef2f2b18d4dcaffbc3200f99d6f328ccecaf9ec49aa55fba663c523", "6dd01086736c1613ad1d72b5e9aa72a58f30d74d3a7893dcfc2d1e56229263b3", [0xa2, 0x3562]}) 1.880275591s ago: executing program 1 (id=3649): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="d8df0f23b3b9ce000000b807000000ba000000000f301b8154fea900c1210680320000c4e28ddc8dcd000000c182fd3f0000c8b950020000b801000400b9a6080000b80000010066b87a000f00d80f300f300fc79d53bf0000c4b9e16dc30101220f01c3", 0x64}], 0x1, 0x14, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.747412019s ago: executing program 7 (id=3650): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000f000000c5000000a000020095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000200)='i2c_write\x00', r1}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 1.575454037s ago: executing program 4 (id=3651): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003c00)=0x30, 0x4) 1.493105335s ago: executing program 7 (id=3652): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)={0x0, 0x80000}) 1.422923031s ago: executing program 4 (id=3653): socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x8}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) setreuid(0xee00, 0x0) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r6) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) syz_open_procfs$namespace(r5, &(0x7f0000000ac0)='ns/mnt\x00') 1.415584846s ago: executing program 7 (id=3654): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000001680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8001) mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESDEC=r1, @ANYBLOB=',wfdno=', @ANYRESOCT=r1]) 1.150001163s ago: executing program 3 (id=3655): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xe, 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="660a00000000df0061114c000000000085000000ac0000009500e400000000000313133bb9bfcc40e24cfa10c5df11b4c4b418de246f1ebed76df30c0011e1c3d19d86658dc73eaed31cec8f412698643d46fbd5f1c6890000f7fdc04a0ee1d7fdc3df546d7f94ff38e95f73c49e33011ed1354ee592f4ad150ae9c64d51c0b23699070200008e544a4daa7b2fc60f0fcc8ac10ad4676663153204ea7247df9b8d0c8eb698a115a6d42e371d9efdbe62b0e52153eb91c1a80f908e3dbcea695c06"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x80) 1.116480793s ago: executing program 3 (id=3656): r0 = gettid() r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(0x3) kcmp(r0, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000140)=0x6, 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000c00)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x80, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x1}, 0x50) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000200), 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4e, &(0x7f0000000040)=0x9, 0x4) sendmsg$IPCTNL_MSG_CT_NEW(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x64, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast2}}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x5}]}, 0x64}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)={0x14, 0x2, 0x1, 0x5, 0x0, 0x0, {0x2, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x20044804}, 0x40040) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="980000000001010400000000000000000a0000003c0001802c00018014000300fe8000000000000000000000000000aa14000400ff0100000000000000000000000000010c00028005000100000000003c0002802c00018014000300fe8000000000000000000000000000aa14000400fe8800000000000000000000000000010c0002800500010000000000080007"], 0x98}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000008c0)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @mcast1}]}]}, 0xac}}, 0x0) 196.116432ms ago: executing program 7 (id=3657): r0 = memfd_create(&(0x7f0000001080)='\xfd\x0fm3#/\x00n\xaa\xaa\xe4\x01U\x8b\xc2\f\x03\x19\x9c\x8e\xcb\x90\x00\x00\xaegQ\x0e\x94\\y\x0fU2@\'\x8a\x80\x00$\x12\xfc\xe4.)\x9b\xf2@\xf0\xe0\xdb\x1f\xe6\xb4gc\x13\xda\xf9\xcd7el\xb7\xe6\b\x00\x00\x00\x00\xef\xff\x00vob/~\xc2\x00\b\x00\x00\x00\x00\x00\x00 \xff\xf1\xdem\x9c;%\xb5\"\xe4\xf1x2\x8a\x19p\xfb\'\t\x19\x93\xd1\xc4 )\xbfK\xf7E\xf3\x05\xa0\xd0\xe6%\x97\x15\xf0\xab\x86\x90k\x10\xcer\x14\xe0a\xaf\xab\xfe\xd9V\x19\xa5d\x16\x8e]:3\xff\t\xe6\xf7\xb3\xbf\xa3\b[?\xb5\x14t\xd3\x8e\xc0\xe8\xefd\x88\xddz\xa25)\x17\xef\xfb4\xff\xdb\t\x8e\xeb\x1d\\\xf9\x14\xc7\v\xa8\x89\xdb A\xbaBAj\xfe\x18\xc3-+\xd6\xb0K\xee\x1b\xca\xb3\xf0\x1e\xe9+\xc7lA\x84\xa6\xfe\x8bU<&\x1a\xe7m\x86\xb7\xa1A\xf9\x02S;C\x99\a.$K\x833\x82\x7f\x1b\'nj\x06\b\xb7\xe8] \x87A[y\xdc\x14\f\xcet\x00\x1f\x0f\xef\xca\xcfz\x7f\an0\xebB\xb8}&\xdd\xc9\xa7\x1dp\t\x9a\xceb \x81\xaaq{H\x88\xdf\xf8\x80\\\x1c8\xfe\xc4\xe3\xb0\x90\xcb\x8b1r\x94\x9f\x00\xce\xc8\xc3\x84\xa0\xc9\b\x00\x81Ks\xba\xbbC6\xd6\x13\xb5\xe086EzD\x18\xd5\x16\x88E\xc6\xf0A9\xf1u\xb3\x85\x02\x12\\Sp\xf4\x9a\xe8\x96^\xe6\xa8K\x12\b}\xff\xcb{\xc6\xf6\xb4\x8b\xb6\xa8Y\xf2\x91\xeeR\v#\xb5)\xb0\x99\x9b-p\xe3\x17\x04\xb0\xdc\x0fk\x11\xe1\x9a\a\x16\xb7\x9b\x88\xfa\x1e`\x84$\xfc\xd7\xf5^X\xd8[}\x032\xd0\x84\xdby\x94Vp\xa5\xcd(\xab\xb6\x95sR\xab\xfc\x8c\'\x9c\x16Q\xad\xbc\xb04%\xb7\xe5\x14\xb1`\x87#X\\W`;\'_4\xc5\xc9\x921<\xd9\xad\x9f\x12@!\xfaI\x88\xab\xef\x86\xe9\a>\xdd7\xb7\x8e\x9c0-o\xc9\xec_|\x02\xc8Ru\x95\xa8#U\xd6J\x87\xf6X\xb6{\x11$\x00\xc8\x14\xcb\xd1nK\xd8\xb9\x0e\x9bA\xed\xbcs\x1fS\r\x12O\x83\x15\xcb(\xdb\xb1S\x1f%\x04\x9a\xa0l\xa3}\xe7r\x02\x00\x00\x00\x8aeh;F[\xe2\x1c\xe26 \x19k&.\x7f\x1d~\xdaI\xd4\x99\a+\xdf]\xbc\xa6\xc3\x0f\x99W\x9c-t\v\xc7J\xfd\x91\x853\xd1j;\x19W\x96V\x8az+\xf9\x82#\xfaC\xa3YN:\xe8\xda\xbc\xb2h\x8f\xe0\xc6d\x96\xccy\xb3\xc2\x98\x1c\xca\xde\"\xaeW\x89\x83\xc2sB\xe7\b\x9b9~}\xc2\xb3\x1d\xcc?\xd1\x89\xef\xca\x00\x00\x00\x00\x00\x00\x00\x00\x00J[\xc4\x04\xc1\xa6\x10\xc2\x9d\x11\t|\xc0\t\xd9(\x80\xe6s\xaa\x88\x8a\xd6\xa2\x01\x10W]Z\x8d\xf7\xd1P\xf9d\x01|\xa3\x03hSq\x95\x8f\xe1J\xd3#/fcCz\xff\x80\xe2M\xa3-r\xf6\x1a\xd74\xdc\xe1\xe4\xc3\x9dU t}\x02\x9a{C|S\xf4\x98\x05\xb9\x15}\xfa\"\xdc\xc2r\xf9\a\xadnD\xb6\x06\xd3\'\x10\x9f|\x17\xd6\x89O\f\x98@\x85\xa5m\x9d\\&\x17o\x11Z=l\xfb\x93\x8exZj*\xa7z\xfd\xb9\n\xed\'\x92\xfe\xe7w\xf1$\xeax\xa7%(a\xba\xaee\xb6P}\x1f\x06og\"F\xeeL\x16[\xc6\xfbn\r\xa1\xbd\xa7\xdbm\x94G2v\xc6x\xa3\x8a\xfb\xfa\xbb\xcc\x8f\x8a\xfb-%6\x1a4\fbTR\xb4)5?NL\x96\x85\x14\fK\xfb<\xa4\f&g\n\xe1\xc8\x9f\"X\x84n\xce\tIo\x1c\xb4\xdeu_\x93Y\xb5\n\'\xba\xbdv\x8aU\x88\x88\xa9\xcaiv\xbcc\xc3\xb9\xb3\x1d\xea\xdf\x1cQ\x02\xf3\xe8+U\f(h\x1a+\x9d\xae\x19\xf2\x8fr\xca\xa4NUD\x00\xab\xe8\xbf+\xa5\xeb\xaf\x17\x8e\xfbQ\x05\xed!\xfe_L\xb1\x97\xe7\x02)\x1e\xd0\xfcj#r\xcb\xb4\xa6\t\xc3:w\x0f\x82,\xd3\xe5\r\xe1\x85\v\xc5y\x88\x89z_)\x8dV>M5\x90\xd3.\x8a_\xfa\x9d\x98\xef\x97\tiBY5\x84~\xff\x8d\xbb}I\xa1)\xea\xb5l\x19\x00\xac\xc1\x14#\xbc=\xf4\xac\xde}\xf5\x12\xc5\x83\xf6\v\x1b\x92\x02\"\x10^\n\x96\xc2\xbcK9\x02\xb74B\xb3\xcbt\xde\x9e\x82S\x8f\xdb\x94\x02\x90Sb\xb8\xcbS\xbb\xca\x83x\xd5j\x90\xf1\x91\xe0\x8aQl\n^\xbc\xea\x90$\xb7\xaa)\xad,\xb1g\x94UGj\x8c\xc6}U\x02\\\"fb\xc3\x0e\x84%F\xa5\x14\xfb\x89t\xef\a\xdb\xab/\xe3\x8c 5A\xcd\x02t', 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000)=@xfs={0x1c, 0x81, {0x0, 0x8, 0x88, 0x4c1}}, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x7, 0x1000000000, 0x0, 0x43, 0x2000001, 0x0, 0x2004cb, 0x0, 0xa7c, 0x68ff, 0x5, 0x9, 0x3, 0x0, 0x401], 0xeeee8000, 0x202}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000001c0)={{0x3000, 0xeeee0000, 0x8, 0x8, 0xb, 0xe6, 0x40, 0xff, 0x0, 0x81, 0x80}, {0x5000, 0xf000, 0x3, 0x0, 0x42, 0x5, 0x7d, 0x6, 0x16, 0x0, 0x2, 0x87}, {0x0, 0xdddd0000, 0xe, 0x5, 0x3, 0x7, 0x0, 0x9, 0x1, 0xa4, 0x5, 0x5}, {0x1, 0xeeee0000, 0xb, 0x6, 0x5, 0x42, 0xb, 0xff, 0x8, 0x7, 0xe}, {0xeeee0000, 0xd000, 0xf, 0x3, 0x15, 0x7, 0xab, 0x8, 0x6, 0x9, 0xf7, 0x97}, {0xeeefa000, 0xdddd0000, 0xe, 0xa0, 0xb1, 0x8, 0x1, 0xa0, 0x82, 0x2f, 0x1, 0x7}, {0x3000, 0x3000, 0x4, 0x5, 0x7, 0x5, 0x7, 0x3, 0x8, 0x81, 0x40, 0x70}, {0xd000, 0x4000, 0xa, 0x5, 0xcd, 0x7, 0x0, 0x9, 0x2, 0xc, 0xb0, 0x9}, {0xeeef0000, 0x30}, {0x8000000, 0x7}, 0x80000031, 0x0, 0x0, 0x2024, 0x2, 0x0, 0x100000, [0x6800000000000000, 0x4, 0x3, 0x8]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2000003, 0x97052, r0, 0x0) 50.062408ms ago: executing program 4 (id=3658): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/pm_wakeup_irq', 0x0, 0xb) r1 = syz_open_dev$loop(&(0x7f0000000440), 0x81, 0x0) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f0000001600)={r0, 0x800, {0x2a00, 0x80010000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20, 0x14, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd6447a4b4e00d9683dda1af1ea09de2b7fb0a0100000000000000000300", "2c09e8dbe10859892787030000000000000020a1c80d83f6d3819e01177d3d458dac000000000000000000000000000000000000fe5f00", "90f2091e2012406c7f000000dd3c00", [0x4, 0x40000000000000]}}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 0s ago: executing program 3 (id=3659): setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) dup(0xffffffffffffffff) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan0\x00'}) r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x89e1, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x171, &(0x7f0000002780)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x15f, 0x2, 0x1, 0x8, 0x10, 0xa, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x6, 0x7, 0xfd}, {0x6, 0x24, 0x1a, 0x2, 0x1}, [@mdlm_detail={0x103, 0x24, 0x13, 0x5, "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"}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x8, 0xdd, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x40, 0x5, 0xf8, 0xc4}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x8, 0xff, 0xc0}}}}}}}]}}, &(0x7f0000002e40)={0xa, &(0x7f0000002940)={0xa, 0x6, 0x310, 0x40, 0xf8, 0xf2, 0x40, 0x2}, 0x5, &(0x7f0000002980)={0x5, 0xf, 0x5}}) kernel console output (not intermixed with test programs): [ 668.574656][ T5888] ax88179_178a 8-1:0.214 eth1: register 'ax88179_178a' at usb-dummy_hcd.7-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter, 72:00:79:c7:6e:c7 [ 668.577728][ T5888] usb 8-1: USB disconnect, device number 12 [ 668.602699][ T8636] gspca_vc032x: reg_w err -71 [ 668.602710][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.602715][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.602720][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.602725][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.602729][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.602733][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.602738][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.602742][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.602746][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.602751][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.602755][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.602759][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.602764][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.602768][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.602772][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.602776][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.602781][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.602785][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 668.602790][ T8636] gspca_vc032x: Unknown sensor... [ 668.602840][ T8636] vc032x 10-1:0.0: probe with driver vc032x failed with error -22 [ 668.606241][ T5888] ax88179_178a 8-1:0.214 eth1: unregister 'ax88179_178a' usb-dummy_hcd.7-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter [ 668.638937][ T8636] usb 10-1: USB disconnect, device number 7 [ 669.376262][T15835] netlink: 'syz.9.3094': attribute type 1 has an invalid length. [ 669.376299][T15835] netlink: 8 bytes leftover after parsing attributes in process `syz.9.3094'. [ 669.384637][T15832] bond5: entered promiscuous mode [ 669.385177][T15832] 8021q: adding VLAN 0 to HW filter on device bond5 [ 669.432202][T15835] bond8: entered promiscuous mode [ 669.432667][T15835] 8021q: adding VLAN 0 to HW filter on device bond8 [ 669.509553][T15835] netlink: 12 bytes leftover after parsing attributes in process `syz.9.3094'. [ 669.939549][T15837] 8021q: adding VLAN 0 to HW filter on device bond8 [ 669.939991][T15837] bond8: (slave gre1): The slave device specified does not support setting the MAC address [ 669.946835][T15837] bond8: (slave gre1): Error -95 calling set_mac_address [ 670.341058][ T5793] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 670.541323][ T5793] usb 4-1: config 0 has an invalid interface number: 214 but max is 0 [ 670.541352][ T5793] usb 4-1: config 0 has no interface number 0 [ 670.541407][ T5793] usb 4-1: config 0 interface 214 altsetting 2 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 670.541436][ T5793] usb 4-1: config 0 interface 214 has no altsetting 0 [ 670.545587][ T5793] usb 4-1: New USB device found, idVendor=07c9, idProduct=000e, bcdDevice=5d.4f [ 670.545616][ T5793] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.545636][ T5793] usb 4-1: Product: syz [ 670.545650][ T5793] usb 4-1: Manufacturer: syz [ 670.545664][ T5793] usb 4-1: SerialNumber: syz [ 670.565593][ T5793] usb 4-1: config 0 descriptor?? [ 670.566886][T15849] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 670.775789][T15858] syzkaller0: entered promiscuous mode [ 670.775806][T15858] syzkaller0: entered allmulticast mode [ 670.780589][T15849] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 671.870966][ T31] usb 10-1: new full-speed USB device number 8 using dummy_hcd [ 671.973402][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -32 [ 671.980281][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 671.980312][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 671.981668][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 671.982151][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 671.983459][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 671.984346][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 671.984813][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 671.985291][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 671.985756][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 671.986252][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 671.986739][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 671.987212][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 671.987692][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 671.988164][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 671.988646][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 671.989125][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 671.989610][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 671.990098][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 671.990578][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 671.993283][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 671.995534][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 671.996098][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 671.996583][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 671.997073][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 671.997552][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 671.998031][ T5793] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 672.000899][ T8636] usb 8-1: new high-speed USB device number 13 using dummy_hcd [ 672.023473][ T31] usb 10-1: config 0 has an invalid interface number: 214 but max is 0 [ 672.023501][ T31] usb 10-1: config 0 has no interface number 0 [ 672.023546][ T31] usb 10-1: config 0 interface 214 altsetting 2 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 672.023573][ T31] usb 10-1: config 0 interface 214 has no altsetting 0 [ 672.026530][ T31] usb 10-1: New USB device found, idVendor=07c9, idProduct=000e, bcdDevice=5d.4f [ 672.026554][ T31] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 672.026573][ T31] usb 10-1: Product: syz [ 672.026586][ T31] usb 10-1: Manufacturer: syz [ 672.026599][ T31] usb 10-1: SerialNumber: syz [ 672.032131][ T31] usb 10-1: config 0 descriptor?? [ 672.033012][T15872] raw-gadget.1 gadget.9: fail, usb_ep_enable returned -22 [ 672.180889][ T8636] usb 8-1: Using ep0 maxpacket: 32 [ 672.373327][ T8636] usb 8-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 672.373354][ T8636] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 672.426087][T15872] raw-gadget.1 gadget.9: fail, usb_ep_enable returned -22 [ 672.439075][ T8636] usb 8-1: config 0 descriptor?? [ 672.469446][ T8636] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 672.476170][ T5793] ax88179_178a 4-1:0.214 eth1: register 'ax88179_178a' at usb-dummy_hcd.3-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter, c6:34:aa:aa:70:4f [ 672.677686][ T5793] usb 4-1: USB disconnect, device number 8 [ 672.688596][ T5793] ax88179_178a 4-1:0.214 eth1: unregister 'ax88179_178a' usb-dummy_hcd.3-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter [ 673.289569][T15886] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3109'. [ 673.747969][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 673.748000][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 673.748499][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 673.749114][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 673.749613][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 673.750100][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 673.750601][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 673.751127][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 673.751602][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 673.752086][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 673.752682][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 673.753164][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 673.753644][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 673.754120][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 673.754601][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 673.755085][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 673.755556][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 673.756042][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 673.756584][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 673.757152][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 673.757729][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 673.758217][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 673.758693][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 673.759330][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 673.759846][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 673.774828][ T31] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 673.874715][ T8636] gspca_vc032x: reg_w err -71 [ 673.874735][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 673.874746][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 673.874754][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 673.874762][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 673.874771][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 673.874778][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 673.874786][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 673.874791][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 673.874795][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 673.874799][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 673.874804][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 673.874808][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 673.874819][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 673.874824][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 673.874828][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 673.874833][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 673.874837][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 673.874841][ T8636] gspca_vc032x: I2c Bus Busy Wait 00 [ 673.874845][ T8636] gspca_vc032x: Unknown sensor... [ 673.874899][ T8636] vc032x 8-1:0.0: probe with driver vc032x failed with error -22 [ 673.935880][ T31] ax88179_178a 10-1:0.214 eth1: register 'ax88179_178a' at usb-dummy_hcd.9-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter, 42:a1:89:ee:b6:bb [ 674.008365][ T31] usb 10-1: USB disconnect, device number 8 [ 674.050995][ T8636] usb 8-1: USB disconnect, device number 13 [ 674.233612][ T31] ax88179_178a 10-1:0.214 eth1: unregister 'ax88179_178a' usb-dummy_hcd.9-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter [ 674.694311][T15904] netlink: 8 bytes leftover after parsing attributes in process `syz.7.3115'. [ 674.694334][T15904] netlink: 4 bytes leftover after parsing attributes in process `syz.7.3115'. [ 675.023995][T15908] netlink: 4 bytes leftover after parsing attributes in process `syz.9.3116'. [ 676.281025][T15925] netlink: 52 bytes leftover after parsing attributes in process `syz.7.3122'. [ 676.386231][T15928] syzkaller0: entered promiscuous mode [ 676.386257][T15928] syzkaller0: entered allmulticast mode [ 676.986176][T15932] sch_tbf: peakrate 2147483647 is lower than or equals to rate 2831599472947593698 ! [ 677.201245][ T31] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 677.371348][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 677.374008][ T31] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 677.374039][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 677.377170][ T31] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 677.377199][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 677.377218][ T31] usb 2-1: Product: syz [ 677.377231][ T31] usb 2-1: Manufacturer: syz [ 677.377244][ T31] usb 2-1: SerialNumber: syz [ 677.387146][ T31] usb 2-1: config 0 descriptor?? [ 677.469034][ T31] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 677.469067][ T31] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 678.101492][ T31] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 678.109527][ T31] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 678.264535][T15960] netlink: 52 bytes leftover after parsing attributes in process `syz.7.3136'. [ 678.752003][ T31] em28xx 2-1:0.0: Unknown AC97 audio processor detected! [ 678.954577][ T31] em28xx 2-1:0.0: couldn't setup AC97 register 2 [ 678.955091][ T31] em28xx 2-1:0.0: couldn't setup AC97 register 4 [ 678.955501][ T31] em28xx 2-1:0.0: couldn't setup AC97 register 6 [ 678.956223][ T31] em28xx 2-1:0.0: couldn't setup AC97 register 54 [ 678.956535][ T31] em28xx 2-1:0.0: couldn't setup AC97 register 56 [ 678.966854][ T31] usb 2-1: USB disconnect, device number 10 [ 679.566337][T15966] syzkaller0: entered promiscuous mode [ 679.566363][T15966] syzkaller0: entered allmulticast mode [ 679.863438][T15972] sch_tbf: peakrate 2147483647 is lower than or equals to rate 2831599472947593698 ! [ 680.241645][T15984] input: syz1 as /devices/virtual/input/input8 [ 680.530933][T15984] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 680.573274][ T5793] IPVS: starting estimator thread 0... [ 680.661281][T15988] IPVS: using max 9 ests per chain, 21600 per kthread [ 681.093329][T16002] input: syz1 as /devices/virtual/input/input9 [ 681.180993][ T5793] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 681.240603][T15999] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 681.244043][ T31] IPVS: starting estimator thread 0... [ 681.311098][ T5793] usb 4-1: device descriptor read/64, error -71 [ 681.341377][T16004] IPVS: using max 9 ests per chain, 21600 per kthread [ 681.561055][ T5793] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 681.730964][ T5793] usb 4-1: device descriptor read/64, error -71 [ 681.841962][ T5793] usb usb4-port1: attempt power cycle [ 682.190989][ T5793] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 682.211657][ T5793] usb 4-1: device descriptor read/8, error -71 [ 682.452708][ T5793] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 682.476312][ T5793] usb 4-1: device descriptor read/8, error -71 [ 682.538805][T16016] sch_tbf: peakrate 2147483647 is lower than or equals to rate 2831599472947593698 ! [ 682.581695][ T5793] usb usb4-port1: unable to enumerate USB device [ 682.676890][T16023] netlink: 'syz.1.3156': attribute type 1 has an invalid length. [ 682.676914][T16023] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3156'. [ 682.788076][T16023] bond8: entered promiscuous mode [ 682.793860][T16023] 8021q: adding VLAN 0 to HW filter on device bond8 [ 682.872389][ T5793] usb 5-1: new low-speed USB device number 9 using dummy_hcd [ 682.949039][T16029] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3156'. [ 682.977867][T16023] 8021q: adding VLAN 0 to HW filter on device bond8 [ 682.978305][T16023] bond8: (slave gre1): The slave device specified does not support setting the MAC address [ 682.979278][T16023] bond8: (slave gre1): Error -95 calling set_mac_address [ 683.024208][ T5793] usb 5-1: config 65 has an invalid interface number: 95 but max is 0 [ 683.024236][ T5793] usb 5-1: config 65 has no interface number 0 [ 683.029788][ T5793] usb 5-1: string descriptor 0 read error: -22 [ 683.029935][ T5793] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=6f.b6 [ 683.029956][ T5793] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 683.084983][ T5793] usbtest 5-1:65.95: Linux gadget zero [ 683.085004][ T5793] usbtest 5-1:65.95: low-speed {control in/out} tests (+alt) [ 683.390431][ T37] audit: type=1326 audit(1760023231.186:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16019 comm="syz.4.3154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2c9535eec9 code=0x7ffc0000 [ 683.390481][ T37] audit: type=1326 audit(1760023231.186:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16019 comm="syz.4.3154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2c9535eec9 code=0x7ffc0000 [ 683.392289][ T37] audit: type=1326 audit(1760023231.196:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16019 comm="syz.4.3154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f2c9535db2a code=0x7ffc0000 [ 683.392333][ T37] audit: type=1326 audit(1760023231.196:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16019 comm="syz.4.3154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f2c95391785 code=0x7ffc0000 [ 683.515745][ T37] audit: type=1326 audit(1760023231.316:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16019 comm="syz.4.3154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f2c952faf79 code=0x7ffc0000 [ 683.515795][ T37] audit: type=1326 audit(1760023231.316:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16019 comm="syz.4.3154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2c9535eec9 code=0x7ffc0000 [ 683.515835][ T37] audit: type=1326 audit(1760023231.316:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16019 comm="syz.4.3154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2c9535eec9 code=0x7ffc0000 [ 683.516977][ T37] audit: type=1326 audit(1760023231.316:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16019 comm="syz.4.3154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f2c9535eec9 code=0x7ffc0000 [ 683.517023][ T37] audit: type=1326 audit(1760023231.316:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16019 comm="syz.4.3154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2c9535eec9 code=0x7ffc0000 [ 683.517063][ T37] audit: type=1326 audit(1760023231.316:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16019 comm="syz.4.3154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2c9535eec9 code=0x7ffc0000 [ 683.651835][ T8636] usb 5-1: USB disconnect, device number 9 [ 684.861180][T16076] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3171'. [ 684.861202][T16076] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3171'. [ 684.960477][T16079] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3170'. [ 685.935971][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.361078][ T8636] usb 5-1: new full-speed USB device number 10 using dummy_hcd [ 686.533784][ T8636] usb 5-1: config 0 has an invalid interface number: 214 but max is 0 [ 686.533802][ T8636] usb 5-1: config 0 has no interface number 0 [ 686.533828][ T8636] usb 5-1: config 0 interface 214 altsetting 2 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 686.533843][ T8636] usb 5-1: config 0 interface 214 has no altsetting 0 [ 686.536008][ T8636] usb 5-1: New USB device found, idVendor=07c9, idProduct=000e, bcdDevice=5d.4f [ 686.536025][ T8636] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 686.536041][ T8636] usb 5-1: Product: syz [ 686.536050][ T8636] usb 5-1: Manufacturer: syz [ 686.536057][ T8636] usb 5-1: SerialNumber: syz [ 686.618500][ T8636] usb 5-1: config 0 descriptor?? [ 686.622135][T16087] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 686.721008][ T8635] usb 8-1: new high-speed USB device number 14 using dummy_hcd [ 686.851055][ T8635] usb 8-1: device descriptor read/64, error -71 [ 686.984096][T16087] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 687.120957][ T8635] usb 8-1: new high-speed USB device number 15 using dummy_hcd [ 687.384248][ T8635] usb 8-1: device descriptor read/64, error -71 [ 687.495737][ T8635] usb usb8-port1: attempt power cycle [ 687.880977][ T8635] usb 8-1: new high-speed USB device number 16 using dummy_hcd [ 687.901692][ T8635] usb 8-1: device descriptor read/8, error -71 [ 688.143386][ T8635] usb 8-1: new high-speed USB device number 17 using dummy_hcd [ 688.164980][ T8635] usb 8-1: device descriptor read/8, error -71 [ 688.271477][ T8635] usb usb8-port1: unable to enumerate USB device [ 688.473358][ T37] kauditd_printk_skb: 22 callbacks suppressed [ 688.473375][ T37] audit: type=1326 audit(1760023236.276:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16104 comm="syz.1.3182" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1ee072eec9 code=0x0 [ 688.624247][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -32 [ 688.624276][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 689.034137][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 689.034486][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 689.034917][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 689.035368][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 689.037678][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 689.038105][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 689.038622][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 689.039204][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 689.039707][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 689.040246][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 689.040755][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 689.041437][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 689.041929][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 689.042472][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 689.045445][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 689.045953][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 689.046423][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 689.046904][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 689.047404][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 689.047891][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 689.048367][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 689.050993][ T8636] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 689.410378][T16113] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3183'. [ 689.410393][T16113] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3183'. [ 689.468521][ T8636] ax88179_178a 5-1:0.214 eth1: register 'ax88179_178a' at usb-dummy_hcd.4-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter, a2:fe:6f:d8:a5:ec [ 689.500098][ T8636] usb 5-1: USB disconnect, device number 10 [ 689.511757][ T8636] ax88179_178a 5-1:0.214 eth1: unregister 'ax88179_178a' usb-dummy_hcd.4-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter [ 689.754813][T16122] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3184'. [ 691.891728][ T5888] usb 8-1: new high-speed USB device number 18 using dummy_hcd [ 692.071056][ T5888] usb 8-1: Using ep0 maxpacket: 32 [ 692.128656][ T5888] usb 8-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 692.128675][ T5888] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 692.132295][ T5888] usb 8-1: config 0 descriptor?? [ 692.174455][ T5888] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 692.697668][ T8635] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 692.830957][ T8635] usb 5-1: device descriptor read/64, error -71 [ 693.071025][ T8635] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 693.200963][ T8635] usb 5-1: device descriptor read/64, error -71 [ 693.311190][ T8635] usb usb5-port1: attempt power cycle [ 693.338447][T16160] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 693.382719][T16160] netlink: 'syz.1.3198': attribute type 10 has an invalid length. [ 693.447393][T16155] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3198'. [ 693.584761][ T5888] gspca_vc032x: reg_w err -71 [ 693.584775][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 693.584781][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 693.584785][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 693.584790][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 693.584794][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 693.584799][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 693.584803][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 693.584808][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 693.584812][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 693.584816][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 693.584820][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 693.584825][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 693.584829][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 693.584833][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 693.584837][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 693.584842][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 693.584846][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 693.584850][ T5888] gspca_vc032x: I2c Bus Busy Wait 00 [ 693.584855][ T5888] gspca_vc032x: Unknown sensor... [ 693.584907][ T5888] vc032x 8-1:0.0: probe with driver vc032x failed with error -22 [ 693.603068][ T5888] usb 8-1: USB disconnect, device number 18 [ 693.760930][ T8635] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 693.781670][ T8635] usb 5-1: device descriptor read/8, error -71 [ 694.023417][ T8635] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 694.043787][ T8635] usb 5-1: device descriptor read/8, error -71 [ 694.161429][ T8635] usb usb5-port1: unable to enumerate USB device [ 694.652159][T16180] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3204'. [ 696.361025][ T5873] usb 8-1: new high-speed USB device number 19 using dummy_hcd [ 696.582829][ T5873] usb 8-1: Using ep0 maxpacket: 32 [ 696.584588][ T5873] usb 8-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 696.584604][ T5873] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 696.587906][ T5873] usb 8-1: config 0 descriptor?? [ 696.601227][ T5873] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 696.796382][ T5873] gspca_vc032x: reg_r err -32 [ 696.796448][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 696.796460][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 696.796468][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 696.796473][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 696.796477][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 696.796482][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 696.796486][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 696.796490][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 696.796495][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 696.796499][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 696.796503][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 696.796507][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 696.796512][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 696.796516][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 696.796520][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 696.796524][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 696.796529][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 696.796534][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 696.796538][ T5873] gspca_vc032x: Unknown sensor... [ 696.796594][ T5873] vc032x 8-1:0.0: probe with driver vc032x failed with error -22 [ 697.228611][ T8635] usb 8-1: USB disconnect, device number 19 [ 697.393181][T16207] input: syz1 as /devices/virtual/input/input10 [ 697.425795][T16207] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 698.470914][ T5888] usb 8-1: new high-speed USB device number 20 using dummy_hcd [ 698.611040][ T5888] usb 8-1: device descriptor read/64, error -71 [ 698.853840][ T5888] usb 8-1: new high-speed USB device number 21 using dummy_hcd [ 698.983185][ T5888] usb 8-1: device descriptor read/64, error -71 [ 699.091561][ T5888] usb usb8-port1: attempt power cycle [ 699.200132][T16227] netlink: 52 bytes leftover after parsing attributes in process `syz.9.3221'. [ 699.441013][ T5888] usb 8-1: new high-speed USB device number 22 using dummy_hcd [ 699.461858][ T5888] usb 8-1: device descriptor read/8, error -71 [ 699.651862][T16232] netlink: 28 bytes leftover after parsing attributes in process `syz.9.3223'. [ 699.710999][ T5888] usb 8-1: new high-speed USB device number 23 using dummy_hcd [ 699.779377][ T5888] usb 8-1: device descriptor read/8, error -71 [ 699.881408][ T5888] usb usb8-port1: unable to enumerate USB device [ 700.550995][ T5793] usb 10-1: new full-speed USB device number 9 using dummy_hcd [ 700.783430][ T5793] usb 10-1: config 0 has an invalid interface number: 214 but max is 0 [ 700.783459][ T5793] usb 10-1: config 0 has no interface number 0 [ 700.783505][ T5793] usb 10-1: config 0 interface 214 altsetting 2 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 700.783533][ T5793] usb 10-1: config 0 interface 214 has no altsetting 0 [ 700.786648][ T5793] usb 10-1: New USB device found, idVendor=07c9, idProduct=000e, bcdDevice=5d.4f [ 700.786675][ T5793] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 700.786695][ T5793] usb 10-1: Product: syz [ 700.786709][ T5793] usb 10-1: Manufacturer: syz [ 700.786723][ T5793] usb 10-1: SerialNumber: syz [ 700.863932][ T5793] usb 10-1: config 0 descriptor?? [ 700.864952][T16247] raw-gadget.1 gadget.9: fail, usb_ep_enable returned -22 [ 701.071352][T16247] raw-gadget.1 gadget.9: fail, usb_ep_enable returned -22 [ 701.160994][ T5888] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 701.311074][ T5888] usb 2-1: Using ep0 maxpacket: 16 [ 701.313411][ T5888] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 701.313440][ T5888] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 701.316962][ T5888] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 701.316988][ T5888] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 701.317008][ T5888] usb 2-1: Product: syz [ 701.317021][ T5888] usb 2-1: Manufacturer: syz [ 701.317034][ T5888] usb 2-1: SerialNumber: syz [ 701.323514][ T5888] usb 2-1: config 0 descriptor?? [ 701.498781][T16249] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3229'. [ 701.509333][ T5888] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 701.509365][ T5888] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 701.678225][T16259] overlayfs: missing 'workdir' [ 701.863254][T16264] netlink: 52 bytes leftover after parsing attributes in process `syz.7.3233'. [ 701.936922][ T5888] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 701.937740][ T5888] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 702.055507][T16269] netlink: 68 bytes leftover after parsing attributes in process `syz.7.3235'. [ 702.559629][ T5888] em28xx 2-1:0.0: AC97 chip type couldn't be determined [ 702.559643][ T5888] em28xx 2-1:0.0: No AC97 audio processor [ 702.577844][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -32 [ 702.579220][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 702.579246][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 702.579719][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 702.580188][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 702.585218][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 702.585723][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 702.586283][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 702.586775][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 702.587254][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 702.680459][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 702.681043][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 702.681532][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 702.681978][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 702.691588][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 702.711089][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 702.730986][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 702.761090][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 702.920959][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 702.945072][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 702.945601][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 702.945952][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 702.946346][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 702.946794][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 702.947266][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 702.947623][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 702.947996][ T5793] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 703.043742][ T5793] ax88179_178a 10-1:0.214 eth1: register 'ax88179_178a' at usb-dummy_hcd.9-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter, ca:43:c3:86:e9:83 [ 703.046904][ T5793] usb 10-1: USB disconnect, device number 9 [ 703.049310][ T5793] ax88179_178a 10-1:0.214 eth1: unregister 'ax88179_178a' usb-dummy_hcd.9-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter [ 703.371702][T16277] sch_tbf: peakrate 2147483647 is lower than or equals to rate 2831599472947593698 ! [ 703.697616][ T37] audit: type=1326 audit(1760023251.496:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16286 comm="syz.9.3240" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8f6515eec9 code=0x0 [ 703.781331][ T5888] usb 2-1: USB disconnect, device number 11 [ 703.783511][ T5888] em28xx 2-1:0.0: Disconnecting em28xx [ 703.946240][ T5888] em28xx 2-1:0.0: Freeing device [ 704.025225][T16297] overlayfs: missing 'workdir' [ 704.376832][T16302] netlink: 'syz.7.3245': attribute type 12 has an invalid length. [ 706.210303][T16327] netlink: 72 bytes leftover after parsing attributes in process `syz.4.3253'. [ 706.587793][T16338] overlayfs: missing 'workdir' [ 706.820470][ T37] audit: type=1326 audit(1760023254.616:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16341 comm="syz.4.3256" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2c9535eec9 code=0x0 [ 708.975532][T16370] syzkaller0: entered promiscuous mode [ 708.975549][T16370] syzkaller0: entered allmulticast mode [ 709.141664][ C0] vkms_vblank_simulate: vblank timer overrun [ 709.297423][ C0] vkms_vblank_simulate: vblank timer overrun [ 709.308743][T16371] sch_tbf: burst 127 is lower than device syzkaller0 mtu (313) ! [ 709.411132][ T8635] usb 8-1: new full-speed USB device number 24 using dummy_hcd [ 709.572544][ T8635] usb 8-1: config 0 has an invalid interface number: 214 but max is 0 [ 709.572562][ T8635] usb 8-1: config 0 has no interface number 0 [ 709.572609][ T8635] usb 8-1: config 0 interface 214 altsetting 2 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 709.572625][ T8635] usb 8-1: config 0 interface 214 has no altsetting 0 [ 709.574566][ T8635] usb 8-1: New USB device found, idVendor=07c9, idProduct=000e, bcdDevice=5d.4f [ 709.574583][ T8635] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 709.574593][ T8635] usb 8-1: Product: syz [ 709.574600][ T8635] usb 8-1: Manufacturer: syz [ 709.574608][ T8635] usb 8-1: SerialNumber: syz [ 709.578284][ T8635] usb 8-1: config 0 descriptor?? [ 709.578877][T16374] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 709.790702][T16374] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 710.403189][T16392] tipc: Enabled bearer , priority 0 [ 710.407830][T16392] netlink: 2 bytes leftover after parsing attributes in process `syz.9.3271'. [ 710.433365][T16392] tipc: Resetting bearer [ 710.627802][T16388] tipc: Disabling bearer [ 710.931554][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 710.932052][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 710.932076][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 710.932718][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 710.933150][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 710.933640][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 710.934088][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 710.934504][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 710.935085][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 710.935608][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 710.936134][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 710.936809][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 710.937887][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 710.938595][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 711.011090][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 711.011688][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 711.012232][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 711.012712][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 711.013309][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 711.013842][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 711.014314][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 711.014783][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 711.015374][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 711.015918][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 711.016401][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 711.016876][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 711.017456][ T8635] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 711.062696][ T8635] ax88179_178a 8-1:0.214 eth1: register 'ax88179_178a' at usb-dummy_hcd.7-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter, 3a:fb:2f:39:15:d7 [ 711.077463][ T8635] usb 8-1: USB disconnect, device number 24 [ 711.094233][ T8635] ax88179_178a 8-1:0.214 eth1: unregister 'ax88179_178a' usb-dummy_hcd.7-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter [ 711.602707][T16398] syzkaller0: entered promiscuous mode [ 711.602732][T16398] syzkaller0: entered allmulticast mode [ 711.833297][T16402] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 712.299268][T16415] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3277'. [ 712.444614][ T8635] usb 8-1: new high-speed USB device number 25 using dummy_hcd [ 712.469875][T16422] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 712.569171][T16422] netlink: 'syz.1.3279': attribute type 10 has an invalid length. [ 712.590933][ T8635] usb 8-1: Using ep0 maxpacket: 16 [ 712.593586][ T8635] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 712.593617][ T8635] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 712.596662][ T8635] usb 8-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 712.596689][ T8635] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 712.596709][ T8635] usb 8-1: Product: syz [ 712.596723][ T8635] usb 8-1: Manufacturer: syz [ 712.596738][ T8635] usb 8-1: SerialNumber: syz [ 712.603013][ T8635] usb 8-1: config 0 descriptor?? [ 712.615256][ T8635] em28xx 8-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 712.615288][ T8635] em28xx 8-1:0.0: Audio interface 0 found (Vendor Class) [ 712.754926][T16423] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3279'. [ 713.222620][ T8635] em28xx 8-1:0.0: unknown em28xx chip ID (0) [ 713.223106][ T8635] em28xx 8-1:0.0: Config register raw data: 0xfffffffb [ 713.625561][ T8635] em28xx 8-1:0.0: AC97 chip type couldn't be determined [ 713.625574][ T8635] em28xx 8-1:0.0: No AC97 audio processor [ 713.670925][ T5888] usb 4-1: new full-speed USB device number 13 using dummy_hcd [ 713.832769][ T5888] usb 4-1: config 0 has an invalid interface number: 214 but max is 0 [ 713.832787][ T5888] usb 4-1: config 0 has no interface number 0 [ 713.832815][ T5888] usb 4-1: config 0 interface 214 altsetting 2 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 713.832830][ T5888] usb 4-1: config 0 interface 214 has no altsetting 0 [ 713.835555][ T5888] usb 4-1: New USB device found, idVendor=07c9, idProduct=000e, bcdDevice=5d.4f [ 713.835571][ T5888] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 713.835582][ T5888] usb 4-1: Product: syz [ 713.835589][ T5888] usb 4-1: Manufacturer: syz [ 713.835596][ T5888] usb 4-1: SerialNumber: syz [ 713.838766][ T5888] usb 4-1: config 0 descriptor?? [ 713.856564][T16437] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 714.082202][T16437] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 714.175129][T16441] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3283'. [ 715.207213][ T5793] usb 8-1: USB disconnect, device number 25 [ 715.209031][ T5793] em28xx 8-1:0.0: Disconnecting em28xx [ 715.237108][ T5793] em28xx 8-1:0.0: Freeing device [ 715.505006][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 715.505036][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 715.505509][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 715.506040][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 715.506541][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 715.507034][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 715.507519][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 715.508013][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 715.508499][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 715.508989][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 715.509472][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 715.509956][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 715.510465][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 715.620954][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 715.647269][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 715.669103][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 715.684972][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 715.685354][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 715.685692][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 715.686026][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 715.686386][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 715.686778][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 715.687139][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 715.687476][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 715.687850][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 715.688201][ T5888] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 715.859407][ T5888] ax88179_178a 4-1:0.214 eth1: register 'ax88179_178a' at usb-dummy_hcd.3-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter, 12:93:b6:00:14:97 [ 715.909051][ T5888] usb 4-1: USB disconnect, device number 13 [ 715.918404][ T5888] ax88179_178a 4-1:0.214 eth1: unregister 'ax88179_178a' usb-dummy_hcd.3-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter [ 716.631126][T16479] tipc: Enabling of bearer rejected, failed to enable media [ 716.631953][T16479] syzkaller0: entered promiscuous mode [ 716.631972][T16479] syzkaller0: entered allmulticast mode [ 716.687927][T16482] sch_tbf: peakrate 2147483647 is lower than or equals to rate 2831599472947593698 ! [ 716.871144][ T8636] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 717.142007][T16491] input: syz1 as /devices/virtual/input/input11 [ 717.158168][ T8636] usb 5-1: Using ep0 maxpacket: 16 [ 717.179527][ T8636] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 717.179560][ T8636] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 717.204395][ T8636] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 717.204424][ T8636] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 717.204443][ T8636] usb 5-1: Product: syz [ 717.204456][ T8636] usb 5-1: Manufacturer: syz [ 717.204470][ T8636] usb 5-1: SerialNumber: syz [ 717.207563][ T8636] usb 5-1: config 0 descriptor?? [ 717.247849][ T8636] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 717.247871][ T8636] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 717.362606][T16492] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 717.398030][ T5793] IPVS: starting estimator thread 0... [ 717.481082][T16493] IPVS: using max 14 ests per chain, 33600 per kthread [ 717.928635][ T8636] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 717.929253][ T8636] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 718.331927][ T8636] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 718.331949][ T8636] em28xx 5-1:0.0: No AC97 audio processor [ 719.128349][T16500] tipc: Enabled bearer , priority 0 [ 719.141038][T16500] netlink: 2 bytes leftover after parsing attributes in process `syz.9.3302'. [ 719.147594][T16500] tipc: Resetting bearer [ 719.467315][T16499] tipc: Disabling bearer [ 719.859648][ T8636] usb 5-1: USB disconnect, device number 15 [ 719.861755][ T8636] em28xx 5-1:0.0: Disconnecting em28xx [ 719.864258][ T8636] em28xx 5-1:0.0: Freeing device [ 719.940951][ T5793] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 720.091025][ T5793] usb 2-1: Using ep0 maxpacket: 16 [ 720.093463][ T5793] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 720.093493][ T5793] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 720.096486][ T5793] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 720.096514][ T5793] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 720.096534][ T5793] usb 2-1: Product: syz [ 720.096548][ T5793] usb 2-1: Manufacturer: syz [ 720.096561][ T5793] usb 2-1: SerialNumber: syz [ 720.144670][T16515] netlink: 64 bytes leftover after parsing attributes in process `syz.7.3307'. [ 720.175861][ T5793] usb 2-1: config 0 descriptor?? [ 720.204716][ T5793] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 720.204749][ T5793] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 720.555511][T16519] sch_tbf: peakrate 2147483647 is lower than or equals to rate 2831599472947593698 ! [ 720.591784][T16518] netlink: 52 bytes leftover after parsing attributes in process `syz.4.3308'. [ 720.786030][ T5793] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 720.787006][ T5793] em28xx 2-1:0.0: Config register raw data: 0x00 [ 720.897957][T16523] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3312'. [ 722.298101][T16549] netlink: 'syz.4.3320': attribute type 1 has an invalid length. [ 722.298123][T16549] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3320'. [ 722.299387][T16549] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3320'. [ 722.336914][T16549] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3320'. [ 722.587984][ T31] usb 2-1: USB disconnect, device number 12 [ 722.590483][ T31] em28xx 2-1:0.0: Disconnecting em28xx [ 722.614326][ T31] em28xx 2-1:0.0: Freeing device [ 722.774774][T16566] tipc: Enabled bearer , priority 0 [ 722.804450][T16566] tipc: Resetting bearer [ 723.463156][T16576] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3330'. [ 724.270508][T16565] tipc: Disabling bearer [ 726.920984][ T5873] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 727.100984][ T5873] usb 5-1: Using ep0 maxpacket: 16 [ 727.102762][ T5873] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 727.102779][ T5873] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 727.104828][ T5873] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 727.104844][ T5873] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 727.104854][ T5873] usb 5-1: Product: syz [ 727.104861][ T5873] usb 5-1: Manufacturer: syz [ 727.104868][ T5873] usb 5-1: SerialNumber: syz [ 727.107910][ T5873] usb 5-1: config 0 descriptor?? [ 727.111925][ T5873] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 727.111944][ T5873] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 727.150884][ T8636] usb 8-1: new full-speed USB device number 26 using dummy_hcd [ 727.385392][ T8636] usb 8-1: config 0 has an invalid interface number: 214 but max is 0 [ 727.385411][ T8636] usb 8-1: config 0 has no interface number 0 [ 727.385440][ T8636] usb 8-1: config 0 interface 214 altsetting 2 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 727.385455][ T8636] usb 8-1: config 0 interface 214 has no altsetting 0 [ 727.434941][ T8636] usb 8-1: New USB device found, idVendor=07c9, idProduct=000e, bcdDevice=5d.4f [ 727.434959][ T8636] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 727.434970][ T8636] usb 8-1: Product: syz [ 727.434977][ T8636] usb 8-1: Manufacturer: syz [ 727.434984][ T8636] usb 8-1: SerialNumber: syz [ 727.474074][ T8636] usb 8-1: config 0 descriptor?? [ 727.474824][T16608] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 727.639925][T16614] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3341'. [ 727.685955][T16608] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 727.720844][ T5873] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 727.730922][ T5873] em28xx 5-1:0.0: Config register raw data: 0x00 [ 727.848282][T16623] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 728.821607][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 728.822284][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 728.822308][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 728.822794][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 728.823390][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 728.825359][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 728.825872][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 728.826454][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 728.826949][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 728.827546][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 728.828028][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 728.828619][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 728.829099][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 728.829580][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 728.830253][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 728.831023][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 728.832359][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 728.832884][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 728.833408][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 728.833904][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 728.834510][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 728.835001][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 728.835637][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 728.836128][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 728.836732][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 728.837227][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 728.837823][ T8636] ax88179_178a 8-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 729.192696][ T8636] ax88179_178a 8-1:0.214 eth1: register 'ax88179_178a' at usb-dummy_hcd.7-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter, 8e:24:aa:b5:13:c6 [ 729.269079][ T8636] usb 8-1: USB disconnect, device number 26 [ 729.295453][ T8636] ax88179_178a 8-1:0.214 eth1: unregister 'ax88179_178a' usb-dummy_hcd.7-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter [ 729.711195][ T31] usb 5-1: USB disconnect, device number 16 [ 729.715111][ T31] em28xx 5-1:0.0: Disconnecting em28xx [ 729.738261][ T31] em28xx 5-1:0.0: Freeing device [ 730.619736][T16665] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 730.671054][ T31] usb 8-1: new full-speed USB device number 27 using dummy_hcd [ 730.707447][T16668] netlink: 'syz.1.3353': attribute type 10 has an invalid length. [ 730.896856][ T31] usb 8-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 730.896893][ T31] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 730.896913][ T31] usb 8-1: Product: syz [ 730.896927][ T31] usb 8-1: Manufacturer: syz [ 730.896941][ T31] usb 8-1: SerialNumber: syz [ 730.933009][ T31] usb 8-1: config 0 descriptor?? [ 731.119360][T16673] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3353'. [ 731.157635][ T31] usb 8-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 731.350978][ T8635] usb 10-1: new full-speed USB device number 10 using dummy_hcd [ 731.502695][ T8635] usb 10-1: config 0 has an invalid interface number: 214 but max is 0 [ 731.502711][ T8635] usb 10-1: config 0 has no interface number 0 [ 731.502741][ T8635] usb 10-1: config 0 interface 214 altsetting 2 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 731.502755][ T8635] usb 10-1: config 0 interface 214 has no altsetting 0 [ 731.508973][ T8635] usb 10-1: New USB device found, idVendor=07c9, idProduct=000e, bcdDevice=5d.4f [ 731.508991][ T8635] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 731.509001][ T8635] usb 10-1: Product: syz [ 731.509009][ T8635] usb 10-1: Manufacturer: syz [ 731.509016][ T8635] usb 10-1: SerialNumber: syz [ 731.592509][ T8635] usb 10-1: config 0 descriptor?? [ 731.593856][T16674] raw-gadget.1 gadget.9: fail, usb_ep_enable returned -22 [ 731.807538][T16674] raw-gadget.1 gadget.9: fail, usb_ep_enable returned -22 [ 732.885657][ T31] dvb_usb_rtl28xxu 8-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 732.922725][ T31] usb 8-1: USB disconnect, device number 27 [ 733.388487][T16685] tipc: Enabled bearer , priority 0 [ 733.389795][T16685] netlink: 2 bytes leftover after parsing attributes in process `syz.7.3359'. [ 733.392190][T16685] tipc: Resetting bearer [ 733.652986][T16684] tipc: Disabling bearer [ 733.720511][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 734.123570][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 734.124085][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 734.124571][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 734.125070][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 734.125639][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 734.126131][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 734.126635][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 734.127113][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 734.127596][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 734.128158][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 734.128656][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 734.129181][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 734.129683][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 734.130200][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 734.130695][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 734.131380][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 734.133107][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 734.133479][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 734.133851][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 734.134282][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 734.134654][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 734.135010][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 734.135380][ T8635] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 734.425511][ T8635] ax88179_178a 10-1:0.214 eth1: register 'ax88179_178a' at usb-dummy_hcd.9-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter, de:56:44:ea:d4:6a [ 734.457279][ T8635] usb 10-1: USB disconnect, device number 10 [ 734.459108][ T8635] ax88179_178a 10-1:0.214 eth1: unregister 'ax88179_178a' usb-dummy_hcd.9-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter [ 735.194937][T16711] netlink: 16 bytes leftover after parsing attributes in process `syz.7.3366'. [ 735.284339][T16714] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 735.420563][T16714] netlink: 'syz.9.3364': attribute type 10 has an invalid length. [ 735.475233][T16708] netlink: 8 bytes leftover after parsing attributes in process `syz.9.3364'. [ 735.560966][ T8635] usb 8-1: new high-speed USB device number 28 using dummy_hcd [ 735.710876][ T8635] usb 8-1: Using ep0 maxpacket: 16 [ 735.713127][ T8635] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 735.713146][ T8635] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 735.715801][ T8635] usb 8-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 735.715818][ T8635] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 735.715828][ T8635] usb 8-1: Product: syz [ 735.715836][ T8635] usb 8-1: Manufacturer: syz [ 735.715843][ T8635] usb 8-1: SerialNumber: syz [ 735.719271][ T8635] usb 8-1: config 0 descriptor?? [ 735.796633][ T8635] em28xx 8-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 735.796653][ T8635] em28xx 8-1:0.0: Audio interface 0 found (Vendor Class) [ 736.062600][T16722] loop8: detected capacity change from 0 to 8 [ 736.132617][ T9619] Dev loop8: unable to read RDB block 8 [ 736.132727][ T9619] loop8: unable to read partition table [ 736.133230][ T9619] loop8: partition table beyond EOD, truncated [ 736.339736][ T8635] em28xx 8-1:0.0: unknown em28xx chip ID (0) [ 736.341119][ T8635] em28xx 8-1:0.0: Config register raw data: 0xfffffffb [ 736.348452][ T8635] em28xx 8-1:0.0: AC97 chip type couldn't be determined [ 736.348473][ T8635] em28xx 8-1:0.0: No AC97 audio processor [ 736.393676][T16722] Dev loop8: unable to read RDB block 8 [ 736.393729][T16722] loop8: unable to read partition table [ 736.393966][T16722] loop8: partition table beyond EOD, truncated [ 736.394005][T16722] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 736.818320][ T5873] usb 8-1: USB disconnect, device number 28 [ 736.843158][ T5873] em28xx 8-1:0.0: Disconnecting em28xx [ 736.998042][ T5873] em28xx 8-1:0.0: Freeing device [ 739.099288][ T37] audit: type=1800 audit(1760023286.896:199): pid=16770 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.7.3384" name="file1" dev="tmpfs" ino=2989 res=0 errno=0 [ 739.270961][ T5888] usb 10-1: new high-speed USB device number 11 using dummy_hcd [ 739.421101][ T5888] usb 10-1: Using ep0 maxpacket: 16 [ 739.423918][ T5888] usb 10-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 739.423937][ T5888] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 739.426330][ T5888] usb 10-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 739.426347][ T5888] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 739.426357][ T5888] usb 10-1: Product: syz [ 739.426365][ T5888] usb 10-1: Manufacturer: syz [ 739.426372][ T5888] usb 10-1: SerialNumber: syz [ 739.431891][ T5888] usb 10-1: config 0 descriptor?? [ 739.439173][ T5888] em28xx 10-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 739.439204][ T5888] em28xx 10-1:0.0: Audio interface 0 found (Vendor Class) [ 740.048062][ T5888] em28xx 10-1:0.0: unknown em28xx chip ID (0) [ 740.048572][ T5888] em28xx 10-1:0.0: Config register raw data: 0xfffffffb [ 740.049047][ T5888] em28xx 10-1:0.0: AC97 chip type couldn't be determined [ 740.049057][ T5888] em28xx 10-1:0.0: No AC97 audio processor [ 740.170918][ T8636] usb 8-1: new high-speed USB device number 29 using dummy_hcd [ 740.330934][ T8636] usb 8-1: Using ep0 maxpacket: 16 [ 740.332930][ T8636] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 740.332949][ T8636] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 740.334935][ T8636] usb 8-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 740.334962][ T8636] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 740.334981][ T8636] usb 8-1: Product: syz [ 740.334994][ T8636] usb 8-1: Manufacturer: syz [ 740.335008][ T8636] usb 8-1: SerialNumber: syz [ 740.338590][ T8636] usb 8-1: config 0 descriptor?? [ 740.373338][ T8636] em28xx 8-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 740.373371][ T8636] em28xx 8-1:0.0: Audio interface 0 found (Vendor Class) [ 740.974868][ T8636] em28xx 8-1:0.0: unknown em28xx chip ID (0) [ 740.975901][ T8636] em28xx 8-1:0.0: Config register raw data: 0x00 [ 741.555412][ T5818] usb 8-1: USB disconnect, device number 29 [ 741.556691][ T5818] em28xx 8-1:0.0: Disconnecting em28xx [ 741.562080][ T5818] em28xx 8-1:0.0: Freeing device [ 742.051292][ T5818] usb 10-1: USB disconnect, device number 11 [ 742.052510][ T5818] em28xx 10-1:0.0: Disconnecting em28xx [ 742.062350][ T5818] em28xx 10-1:0.0: Freeing device [ 742.202025][T16802] netlink: 'syz.9.3396': attribute type 1 has an invalid length. [ 742.202049][T16802] netlink: 8 bytes leftover after parsing attributes in process `syz.9.3396'. [ 742.588028][T16806] netlink: 12 bytes leftover after parsing attributes in process `syz.9.3396'. [ 744.016079][ T37] audit: type=1800 audit(1760023291.816:200): pid=16836 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.4.3405" name="file1" dev="tmpfs" ino=2220 res=0 errno=0 [ 745.260950][ T5818] usb 5-1: new low-speed USB device number 17 using dummy_hcd [ 745.415527][ T5818] usb 5-1: config 65 has an invalid interface number: 95 but max is 0 [ 745.415555][ T5818] usb 5-1: config 65 has no interface number 0 [ 745.419146][ T5818] usb 5-1: string descriptor 0 read error: -22 [ 745.419266][ T5818] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=6f.b6 [ 745.419278][ T5818] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 745.469399][ T5818] usbtest 5-1:65.95: Linux gadget zero [ 745.469413][ T5818] usbtest 5-1:65.95: low-speed {control in/out} tests (+alt) [ 745.934161][ T5888] usb 5-1: USB disconnect, device number 17 [ 745.941526][ T5881] usb 8-1: new high-speed USB device number 30 using dummy_hcd [ 746.091966][ T5881] usb 8-1: Using ep0 maxpacket: 16 [ 746.094328][ T5881] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 746.094347][ T5881] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 746.100683][ T5881] usb 8-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 746.100721][ T5881] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 746.100739][ T5881] usb 8-1: Product: syz [ 746.100753][ T5881] usb 8-1: Manufacturer: syz [ 746.101342][ T5881] usb 8-1: SerialNumber: syz [ 746.177304][ T5881] usb 8-1: config 0 descriptor?? [ 746.204816][ T5881] em28xx 8-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 746.204850][ T5881] em28xx 8-1:0.0: Audio interface 0 found (Vendor Class) [ 746.873404][ T5881] em28xx 8-1:0.0: unknown em28xx chip ID (0) [ 746.882740][ T5881] em28xx 8-1:0.0: Config register raw data: 0x00 [ 747.376155][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.456258][ T5888] usb 8-1: USB disconnect, device number 30 [ 747.457730][ T5888] em28xx 8-1:0.0: Disconnecting em28xx [ 747.458974][ T5888] em28xx 8-1:0.0: Freeing device [ 748.272230][T16916] netlink: 20 bytes leftover after parsing attributes in process `syz.9.3429'. [ 749.900938][ T5888] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 750.083275][ T5888] usb 5-1: Using ep0 maxpacket: 32 [ 750.085548][ T5888] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 750.085574][ T5888] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 750.088300][ T5888] usb 5-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=7d.ad [ 750.088326][ T5888] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 750.088345][ T5888] usb 5-1: Product: syz [ 750.088358][ T5888] usb 5-1: Manufacturer: syz [ 750.088372][ T5888] usb 5-1: SerialNumber: syz [ 750.158287][ T5888] usb 5-1: config 0 descriptor?? [ 750.485014][T16938] fuse: Bad value for 'fd' [ 750.503746][ T37] audit: type=1800 audit(1760023298.306:201): pid=16938 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.1.3440" name="file1" dev="tmpfs" ino=2093 res=0 errno=0 [ 750.996292][T16947] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 751.087689][T16947] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 751.099133][T16947] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 751.099916][T16947] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 751.100481][T16947] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 751.581741][ C1] vkms_vblank_simulate: vblank timer overrun [ 752.635445][ T5818] usb 5-1: USB disconnect, device number 18 [ 753.170551][T16947] Bluetooth: hci2: command tx timeout [ 753.272655][T16945] chnl_net:caif_netlink_parms(): no params data found [ 754.710999][ T5793] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 754.860945][ T5793] usb 2-1: Using ep0 maxpacket: 32 [ 754.862784][ T5793] usb 2-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 754.862801][ T5793] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 754.866632][ T5793] usb 2-1: config 0 descriptor?? [ 754.902591][ T5793] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 754.909088][T16945] bridge0: port 1(bridge_slave_0) entered blocking state [ 754.909592][T16945] bridge0: port 1(bridge_slave_0) entered disabled state [ 754.910028][T16945] bridge_slave_0: entered allmulticast mode [ 754.939903][T16945] bridge_slave_0: entered promiscuous mode [ 755.210959][ T5117] Bluetooth: hci2: command tx timeout [ 755.326776][T16945] bridge0: port 2(bridge_slave_1) entered blocking state [ 755.327115][T16945] bridge0: port 2(bridge_slave_1) entered disabled state [ 755.327985][T16945] bridge_slave_1: entered allmulticast mode [ 755.354487][T16945] bridge_slave_1: entered promiscuous mode [ 755.866271][T16945] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 755.921209][T16994] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3451'. [ 756.024711][T16945] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 756.159530][ T5793] gspca_vc032x: reg_w err -71 [ 756.159549][ T5793] gspca_vc032x: I2c Bus Busy Wait 00 [ 756.159558][ T5793] gspca_vc032x: I2c Bus Busy Wait 00 [ 756.159566][ T5793] gspca_vc032x: I2c Bus Busy Wait 00 [ 756.159575][ T5793] gspca_vc032x: I2c Bus Busy Wait 00 [ 756.159582][ T5793] gspca_vc032x: I2c Bus Busy Wait 00 [ 756.159590][ T5793] gspca_vc032x: I2c Bus Busy Wait 00 [ 756.159600][ T5793] gspca_vc032x: I2c Bus Busy Wait 00 [ 756.159607][ T5793] gspca_vc032x: I2c Bus Busy Wait 00 [ 756.159615][ T5793] gspca_vc032x: I2c Bus Busy Wait 00 [ 756.159624][ T5793] gspca_vc032x: I2c Bus Busy Wait 00 [ 756.159631][ T5793] gspca_vc032x: I2c Bus Busy Wait 00 [ 756.159639][ T5793] gspca_vc032x: I2c Bus Busy Wait 00 [ 756.159646][ T5793] gspca_vc032x: I2c Bus Busy Wait 00 [ 756.159654][ T5793] gspca_vc032x: I2c Bus Busy Wait 00 [ 756.159661][ T5793] gspca_vc032x: I2c Bus Busy Wait 00 [ 756.159669][ T5793] gspca_vc032x: I2c Bus Busy Wait 00 [ 756.159677][ T5793] gspca_vc032x: I2c Bus Busy Wait 00 [ 756.159685][ T5793] gspca_vc032x: I2c Bus Busy Wait 00 [ 756.159693][ T5793] gspca_vc032x: Unknown sensor... [ 756.159773][ T5793] vc032x 2-1:0.0: probe with driver vc032x failed with error -22 [ 756.278962][ T5793] usb 2-1: USB disconnect, device number 13 [ 756.658538][T16945] team0: Port device team_slave_0 added [ 756.660673][T16945] team0: Port device team_slave_1 added [ 757.319813][ T5117] Bluetooth: hci2: command tx timeout [ 757.401107][ T5881] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 757.489522][T16945] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 757.489533][T16945] 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. [ 757.489547][T16945] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 757.495999][T16945] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 757.496015][T16945] 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. [ 757.496038][T16945] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 757.561038][ T5881] usb 2-1: Using ep0 maxpacket: 32 [ 757.566234][ T5881] usb 2-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 757.566251][ T5881] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 757.573767][ T5881] usb 2-1: config 0 descriptor?? [ 757.647690][ T5881] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 758.192641][T16945] hsr_slave_0: entered promiscuous mode [ 758.200546][T16945] hsr_slave_1: entered promiscuous mode [ 758.219986][T16945] debugfs: 'hsr0' already exists in 'hsr' [ 758.220005][T16945] Cannot create hsr debugfs directory [ 758.694231][ T5881] gspca_vc032x: reg_w err -71 [ 758.694248][ T5881] gspca_vc032x: I2c Bus Busy Wait 00 [ 758.694258][ T5881] gspca_vc032x: I2c Bus Busy Wait 00 [ 758.694266][ T5881] gspca_vc032x: I2c Bus Busy Wait 00 [ 758.694274][ T5881] gspca_vc032x: I2c Bus Busy Wait 00 [ 758.694281][ T5881] gspca_vc032x: I2c Bus Busy Wait 00 [ 758.694289][ T5881] gspca_vc032x: I2c Bus Busy Wait 00 [ 758.694296][ T5881] gspca_vc032x: I2c Bus Busy Wait 00 [ 758.694304][ T5881] gspca_vc032x: I2c Bus Busy Wait 00 [ 758.694312][ T5881] gspca_vc032x: I2c Bus Busy Wait 00 [ 758.694321][ T5881] gspca_vc032x: I2c Bus Busy Wait 00 [ 758.694330][ T5881] gspca_vc032x: I2c Bus Busy Wait 00 [ 758.694338][ T5881] gspca_vc032x: I2c Bus Busy Wait 00 [ 758.694346][ T5881] gspca_vc032x: I2c Bus Busy Wait 00 [ 758.694354][ T5881] gspca_vc032x: I2c Bus Busy Wait 00 [ 758.694363][ T5881] gspca_vc032x: I2c Bus Busy Wait 00 [ 758.694371][ T5881] gspca_vc032x: I2c Bus Busy Wait 00 [ 758.694380][ T5881] gspca_vc032x: I2c Bus Busy Wait 00 [ 758.694388][ T5881] gspca_vc032x: I2c Bus Busy Wait 00 [ 758.694396][ T5881] gspca_vc032x: Unknown sensor... [ 758.694473][ T5881] vc032x 2-1:0.0: probe with driver vc032x failed with error -22 [ 758.698800][ T5881] usb 2-1: USB disconnect, device number 14 [ 759.042671][T17018] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 759.117098][T17014] netlink: 'syz.9.3457': attribute type 10 has an invalid length. [ 759.224857][T17016] netlink: 8 bytes leftover after parsing attributes in process `syz.9.3457'. [ 759.370879][ T5117] Bluetooth: hci2: command tx timeout [ 759.526374][T17027] fuse: Bad value for 'fd' [ 759.708669][T17029] netlink: 28 bytes leftover after parsing attributes in process `syz.9.3460'. [ 759.902637][T17038] netlink: 'syz.3.3464': attribute type 1 has an invalid length. [ 759.902659][T17038] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3464'. [ 759.904167][T17038] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3464'. [ 760.012481][T17038] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3464'. [ 760.705255][ T37] audit: type=1800 audit(1760023308.506:202): pid=17052 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.3.3469" name="file1" dev="tmpfs" ino=745 res=0 errno=0 [ 760.791099][ T5873] usb 10-1: new high-speed USB device number 12 using dummy_hcd [ 760.971794][T17057] input: syz1 as /devices/virtual/input/input12 [ 760.996739][ T5873] usb 10-1: Using ep0 maxpacket: 32 [ 761.132070][ T5873] usb 10-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 761.132100][ T5873] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 761.153527][ T5873] usb 10-1: config 0 descriptor?? [ 761.301882][ T5873] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 762.078663][ C1] vkms_vblank_simulate: vblank timer overrun [ 762.171261][ T5873] gspca_vc032x: reg_w err -71 [ 762.171278][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 762.171287][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 762.171296][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 762.171305][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 762.171312][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 762.171321][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 762.171330][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 762.171338][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 762.171346][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 762.171354][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 762.171361][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 762.171368][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 762.171375][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 762.171383][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 762.171391][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 762.171399][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 762.171406][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 762.171413][ T5873] gspca_vc032x: I2c Bus Busy Wait 00 [ 762.171421][ T5873] gspca_vc032x: Unknown sensor... [ 762.171499][ T5873] vc032x 10-1:0.0: probe with driver vc032x failed with error -22 [ 762.187732][ T5873] usb 10-1: USB disconnect, device number 12 [ 762.404568][ C1] vkms_vblank_simulate: vblank timer overrun [ 763.046876][T16945] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 763.112734][T16945] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 763.169592][T16945] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 763.219177][T17076] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3474'. [ 763.262610][T16945] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 763.673165][T16945] 8021q: adding VLAN 0 to HW filter on device bond0 [ 763.712443][T16945] 8021q: adding VLAN 0 to HW filter on device team0 [ 763.718047][ T7188] bridge0: port 1(bridge_slave_0) entered blocking state [ 763.718128][ T7188] bridge0: port 1(bridge_slave_0) entered forwarding state [ 763.756313][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 763.756405][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 765.189497][T16945] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 767.316352][T16945] veth0_vlan: entered promiscuous mode [ 767.358602][T16945] veth1_vlan: entered promiscuous mode [ 768.173322][T16945] veth0_macvtap: entered promiscuous mode [ 768.196419][T16945] veth1_macvtap: entered promiscuous mode [ 768.402897][T16945] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 768.434332][T16945] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 768.490420][ T1126] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 768.515063][ T1126] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 768.517106][T17133] loop8: detected capacity change from 0 to 8 [ 768.520398][ T1126] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 768.553970][T17133] Dev loop8: unable to read RDB block 8 [ 768.554022][T17133] loop8: unable to read partition table [ 768.554252][T17133] loop8: partition table beyond EOD, truncated [ 768.554269][T17133] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 768.569174][ T1126] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 768.587539][T17135] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3487'. [ 768.882865][T17140] syzkaller0: entered promiscuous mode [ 768.882883][T17140] syzkaller0: entered allmulticast mode [ 769.083411][T17143] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 770.165870][ T1126] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 770.165885][ T1126] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 770.565788][ T146] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 770.565810][ T146] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 770.770979][ T8635] usb 10-1: new high-speed USB device number 13 using dummy_hcd [ 770.931109][ T8635] usb 10-1: Using ep0 maxpacket: 16 [ 770.933521][ T8635] usb 10-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 770.933554][ T8635] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 770.937537][ T8635] usb 10-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 770.937567][ T8635] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 770.937586][ T8635] usb 10-1: Product: syz [ 770.937601][ T8635] usb 10-1: Manufacturer: syz [ 770.937614][ T8635] usb 10-1: SerialNumber: syz [ 770.948610][ T8635] usb 10-1: config 0 descriptor?? [ 771.016846][ T8635] em28xx 10-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 771.016866][ T8635] em28xx 10-1:0.0: Audio interface 0 found (Vendor Class) [ 771.629465][ T8635] em28xx 10-1:0.0: unknown em28xx chip ID (0) [ 771.698355][ T8635] em28xx 10-1:0.0: Config register raw data: 0x00 [ 772.361132][ T8635] usb 5-1: new full-speed USB device number 19 using dummy_hcd [ 772.410970][ T5888] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 772.514519][ T8635] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 772.514537][ T8635] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 772.514547][ T8635] usb 5-1: Product: syz [ 772.514554][ T8635] usb 5-1: Manufacturer: syz [ 772.514561][ T8635] usb 5-1: SerialNumber: syz [ 772.518571][ T8635] usb 5-1: config 0 descriptor?? [ 772.561111][ T5888] usb 4-1: Using ep0 maxpacket: 16 [ 772.563052][ T5888] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 772.563083][ T5888] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 772.566295][ T5888] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 772.566322][ T5888] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 772.566341][ T5888] usb 4-1: Product: syz [ 772.566354][ T5888] usb 4-1: Manufacturer: syz [ 772.566363][ T5888] usb 4-1: SerialNumber: syz [ 772.636197][ T5888] usb 4-1: config 0 descriptor?? [ 772.779007][ T5888] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 772.779327][ T5888] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 772.883332][ T8635] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 773.253014][ T5888] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 773.253910][ T5888] em28xx 4-1:0.0: Config register raw data: 0x00 [ 773.308361][T17182] tipc: Started in network mode [ 773.308399][T17182] tipc: Node identity 323539ec31ae, cluster identity 4711 [ 773.308609][T17182] tipc: Enabled bearer , priority 0 [ 773.336486][T17182] syzkaller0: entered promiscuous mode [ 773.336512][T17182] syzkaller0: entered allmulticast mode [ 773.462635][ C0] vkms_vblank_simulate: vblank timer overrun [ 773.570124][ T5818] usb 10-1: USB disconnect, device number 13 [ 773.578192][ T5818] em28xx 10-1:0.0: Disconnecting em28xx [ 773.597866][ T5818] em28xx 10-1:0.0: Freeing device [ 773.703302][T17183] tipc: Resetting bearer [ 773.831427][T17181] tipc: Resetting bearer [ 773.939944][T17181] tipc: Disabling bearer [ 774.780455][ T8635] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 774.791068][ T8635] usb 5-1: USB disconnect, device number 19 [ 774.836744][ T5881] usb 4-1: USB disconnect, device number 14 [ 774.838054][ T5881] em28xx 4-1:0.0: Disconnecting em28xx [ 774.885624][ T5881] em28xx 4-1:0.0: Freeing device [ 775.826923][T17208] netlink: 28 bytes leftover after parsing attributes in process `syz.7.3508'. [ 776.321077][ T5881] usb 4-1: new full-speed USB device number 15 using dummy_hcd [ 776.539532][T17216] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 776.581797][ T5881] usb 4-1: config 0 has an invalid interface number: 214 but max is 0 [ 776.581814][ T5881] usb 4-1: config 0 has no interface number 0 [ 776.581840][ T5881] usb 4-1: config 0 interface 214 altsetting 2 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 776.581855][ T5881] usb 4-1: config 0 interface 214 has no altsetting 0 [ 776.595825][ T5881] usb 4-1: New USB device found, idVendor=07c9, idProduct=000e, bcdDevice=5d.4f [ 776.595844][ T5881] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 776.595854][ T5881] usb 4-1: Product: syz [ 776.595862][ T5881] usb 4-1: Manufacturer: syz [ 776.595869][ T5881] usb 4-1: SerialNumber: syz [ 776.606253][ T5881] usb 4-1: config 0 descriptor?? [ 776.607301][T17210] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 776.838995][T17210] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 777.983529][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -32 [ 777.984483][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 778.537320][T17229] netlink: 12 bytes leftover after parsing attributes in process `syz.9.3516'. [ 778.559633][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 778.560139][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 778.560637][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 778.608551][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 778.608940][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 778.650993][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 778.651490][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 778.651970][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 778.654146][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 778.654648][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 778.655108][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 778.655578][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 778.656031][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 778.656486][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 778.656968][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 778.657426][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 778.657891][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 778.658447][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 778.658950][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 778.659460][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 778.659936][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 778.660414][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 778.700974][ T5881] ax88179_178a 4-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 779.233680][T17233] netlink: 'syz.9.3518': attribute type 1 has an invalid length. [ 779.233703][T17233] netlink: 8 bytes leftover after parsing attributes in process `syz.9.3518'. [ 779.235006][T17233] netlink: 8 bytes leftover after parsing attributes in process `syz.9.3518'. [ 779.281093][ T8635] usb 8-1: new high-speed USB device number 31 using dummy_hcd [ 779.340547][T17240] netlink: 12 bytes leftover after parsing attributes in process `syz.9.3518'. [ 779.439307][ T8635] usb 8-1: Using ep0 maxpacket: 16 [ 779.468626][ T8635] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 779.468660][ T8635] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 779.472728][ T8635] usb 8-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 779.472756][ T8635] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 779.472775][ T8635] usb 8-1: Product: syz [ 779.472788][ T8635] usb 8-1: Manufacturer: syz [ 779.472801][ T8635] usb 8-1: SerialNumber: syz [ 779.484716][ T8635] usb 8-1: config 0 descriptor?? [ 779.493554][ T8635] em28xx 8-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 779.493587][ T8635] em28xx 8-1:0.0: Audio interface 0 found (Vendor Class) [ 780.099548][ T8635] em28xx 8-1:0.0: unknown em28xx chip ID (0) [ 780.100099][ T8635] em28xx 8-1:0.0: Config register raw data: 0x00 [ 780.406868][T17248] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3521'. [ 781.856778][ T6717] bond0 (unregistering): Released all slaves [ 782.098484][ T5888] usb 8-1: USB disconnect, device number 31 [ 782.100218][ T5888] em28xx 8-1:0.0: Disconnecting em28xx [ 782.121235][ T5888] em28xx 8-1:0.0: Freeing device [ 782.904839][ T6717] bond1 (unregistering): Released all slaves [ 782.982663][ T5881] ax88179_178a 4-1:0.214 eth1: register 'ax88179_178a' at usb-dummy_hcd.3-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter, 9a:47:c4:46:85:4c [ 783.085073][ T5881] usb 4-1: USB disconnect, device number 15 [ 783.093148][ T5881] ax88179_178a 4-1:0.214 eth1: unregister 'ax88179_178a' usb-dummy_hcd.3-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter [ 783.615699][T17267] tipc: Enabling of bearer rejected, failed to enable media [ 783.791657][ T6717] tipc: Left network mode [ 783.792274][T17269] syzkaller0: entered promiscuous mode [ 783.792297][T17269] syzkaller0: entered allmulticast mode [ 784.351004][ T5818] usb 10-1: new full-speed USB device number 14 using dummy_hcd [ 784.503406][ T5818] usb 10-1: config 0 has an invalid interface number: 214 but max is 0 [ 784.503434][ T5818] usb 10-1: config 0 has no interface number 0 [ 784.503479][ T5818] usb 10-1: config 0 interface 214 altsetting 2 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 784.503507][ T5818] usb 10-1: config 0 interface 214 has no altsetting 0 [ 784.506818][ T5818] usb 10-1: New USB device found, idVendor=07c9, idProduct=000e, bcdDevice=5d.4f [ 784.506846][ T5818] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 784.506866][ T5818] usb 10-1: Product: syz [ 784.506879][ T5818] usb 10-1: Manufacturer: syz [ 784.506893][ T5818] usb 10-1: SerialNumber: syz [ 784.515942][ T5818] usb 10-1: config 0 descriptor?? [ 784.516623][T17287] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 784.749017][T17287] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 785.740981][ T5793] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 785.896546][ T5793] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 785.896575][ T5793] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 785.896594][ T5793] usb 2-1: Product: syz [ 785.896606][ T5793] usb 2-1: Manufacturer: syz [ 785.896620][ T5793] usb 2-1: SerialNumber: syz [ 785.902027][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -32 [ 785.904807][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 785.971791][ T5793] usb 2-1: config 0 descriptor?? [ 786.310263][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 786.311368][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 786.314129][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 786.320236][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 786.328726][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 786.336181][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 786.366834][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 786.391067][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 786.402827][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 786.403121][ T5793] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 786.405705][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 786.406212][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 786.406634][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 786.410125][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 786.410635][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 786.509279][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 786.509824][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 786.510569][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 786.544640][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 786.545446][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 786.546221][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 786.546984][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 786.547648][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 786.548425][ T5818] ax88179_178a 10-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 786.641102][ T6717] hsr_slave_0: left promiscuous mode [ 786.661561][ T6717] hsr_slave_1: left promiscuous mode [ 788.208454][ T5793] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 788.210581][ T5793] usb 2-1: USB disconnect, device number 15 [ 790.329308][T17328] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3543'. [ 790.877067][T17340] netlink: 'syz.1.3545': attribute type 10 has an invalid length. [ 790.999459][T17344] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3545'. [ 792.698156][T17360] netlink: 'syz.9.3547': attribute type 10 has an invalid length. [ 792.821472][T17364] netlink: 8 bytes leftover after parsing attributes in process `syz.9.3547'. [ 793.719915][ T5818] ax88179_178a 10-1:0.214 eth1: register 'ax88179_178a' at usb-dummy_hcd.9-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter, 8a:25:72:68:86:ee [ 793.738237][T17337] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 793.741956][ T5818] usb 10-1: USB disconnect, device number 14 [ 793.745116][ T5818] ax88179_178a 10-1:0.214 eth1: unregister 'ax88179_178a' usb-dummy_hcd.9-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter [ 793.762354][T17358] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 793.764211][T17344] faux_driver regulatory: loading /lib/firmware/regulatory.db failed with error -12 [ 793.764250][T17344] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -12 [ 793.764269][T17344] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db [ 793.822504][T17364] faux_driver regulatory: loading /lib/firmware/regulatory.db failed with error -12 [ 793.822542][T17364] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -12 [ 793.822559][T17364] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db [ 794.220216][ T5793] usb 5-1: new full-speed USB device number 20 using dummy_hcd [ 794.587180][ T5793] usb 5-1: config 0 has an invalid interface number: 214 but max is 0 [ 794.587209][ T5793] usb 5-1: config 0 has no interface number 0 [ 794.587253][ T5793] usb 5-1: config 0 interface 214 altsetting 2 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 794.587268][ T5793] usb 5-1: config 0 interface 214 has no altsetting 0 [ 794.619156][ T5793] usb 5-1: New USB device found, idVendor=07c9, idProduct=000e, bcdDevice=5d.4f [ 794.619185][ T5793] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 794.619204][ T5793] usb 5-1: Product: syz [ 794.619218][ T5793] usb 5-1: Manufacturer: syz [ 794.619231][ T5793] usb 5-1: SerialNumber: syz [ 794.703461][ T5793] usb 5-1: config 0 descriptor?? [ 794.704366][T17366] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 794.764945][T17380] input: syz1 as /devices/virtual/input/input13 [ 794.798568][T17380] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 794.908854][T17366] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 795.195312][T17390] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3555'. [ 795.421253][ T37] audit: type=1326 audit(1760023343.186:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17391 comm="syz.7.3556" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe1e12feec9 code=0x0 [ 795.895880][ T5888] usb 4-1: new full-speed USB device number 16 using dummy_hcd [ 796.065205][ T5888] usb 4-1: config 0 has an invalid interface number: 214 but max is 0 [ 796.065233][ T5888] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 796.065252][ T5888] usb 4-1: config 0 has no interface number 0 [ 796.065284][ T5888] usb 4-1: config 0 interface 214 has no altsetting 0 [ 796.067688][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -32 [ 796.068380][ T5888] usb 4-1: New USB device found, idVendor=07c9, idProduct=000e, bcdDevice=5d.4f [ 796.068406][ T5888] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 796.068425][ T5888] usb 4-1: Product: syz [ 796.068439][ T5888] usb 4-1: Manufacturer: syz [ 796.068451][ T5888] usb 4-1: SerialNumber: syz [ 796.110311][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 796.174201][ T5888] usb 4-1: config 0 descriptor?? [ 796.523423][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 796.523956][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 796.524583][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 796.525085][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 796.525699][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 796.526193][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 796.526705][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 796.527209][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 796.527709][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 796.528309][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 796.528811][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 796.529294][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 796.529916][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 796.530445][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 796.538777][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 796.539379][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 796.539868][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 796.540365][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 796.541055][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 796.541661][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 796.542902][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 796.543482][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 796.543971][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 796.591234][ T5793] ax88179_178a 5-1:0.214 eth1: register 'ax88179_178a' at usb-dummy_hcd.4-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter, 06:bc:97:db:d1:39 [ 796.715367][ T5793] usb 5-1: USB disconnect, device number 20 [ 796.736850][ T5793] ax88179_178a 5-1:0.214 eth1: unregister 'ax88179_178a' usb-dummy_hcd.4-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter [ 797.470968][ T5793] usb 5-1: new full-speed USB device number 21 using dummy_hcd [ 797.623445][ T5793] usb 5-1: config 0 has an invalid interface number: 214 but max is 0 [ 797.623472][ T5793] usb 5-1: config 0 has no interface number 0 [ 797.623518][ T5793] usb 5-1: config 0 interface 214 altsetting 2 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 797.623544][ T5793] usb 5-1: config 0 interface 214 has no altsetting 0 [ 797.626530][ T5793] usb 5-1: New USB device found, idVendor=07c9, idProduct=000e, bcdDevice=5d.4f [ 797.626557][ T5793] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 797.626576][ T5793] usb 5-1: Product: syz [ 797.626589][ T5793] usb 5-1: Manufacturer: syz [ 797.626603][ T5793] usb 5-1: SerialNumber: syz [ 797.632411][ T5793] usb 5-1: config 0 descriptor?? [ 797.634326][T17410] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 797.842430][T17410] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 797.990928][ T5881] usb 10-1: new high-speed USB device number 15 using dummy_hcd [ 798.158410][ T5881] usb 10-1: Using ep0 maxpacket: 16 [ 798.167357][ T5881] usb 10-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 798.167377][ T5881] usb 10-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 798.169964][ T5881] usb 10-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 798.169990][ T5881] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 798.170009][ T5881] usb 10-1: Product: syz [ 798.170023][ T5881] usb 10-1: Manufacturer: syz [ 798.170037][ T5881] usb 10-1: SerialNumber: syz [ 798.245644][ T5881] usb 10-1: config 0 descriptor?? [ 798.669037][ T43] usb 4-1: USB disconnect, device number 16 [ 799.290353][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -32 [ 799.305243][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 799.305745][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0002: -71 [ 799.306226][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 799.306720][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 799.306778][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 799.307295][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 799.307827][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 799.308333][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 799.308855][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 799.309376][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 799.309920][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 799.310432][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 799.443344][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 799.443971][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 799.444587][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 799.445114][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 799.445626][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 799.446337][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 799.446904][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 799.447444][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 799.447964][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 799.448522][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 799.559970][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 799.560618][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 799.583154][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 799.583731][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 799.584277][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 799.584832][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 799.585369][ T5793] ax88179_178a 5-1:0.214 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 799.611050][T17446] input: syz1 as /devices/virtual/input/input14 [ 799.660508][ T5793] ax88179_178a 5-1:0.214 eth1: register 'ax88179_178a' at usb-dummy_hcd.4-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter, 72:cd:9a:8d:13:78 [ 799.684811][ T5793] usb 5-1: USB disconnect, device number 21 [ 799.686854][ T5793] ax88179_178a 5-1:0.214 eth1: unregister 'ax88179_178a' usb-dummy_hcd.4-1, AT-UMC2000 USB 3.0/USB 3.1 Gen 1 to Gigabit Ethernet Adapter [ 800.345922][T17458] sch_tbf: peakrate 2147483647 is lower than or equals to rate 2831599472947593698 ! [ 801.121039][ T43] usb 10-1: USB disconnect, device number 15 [ 802.682902][ T43] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 802.841107][ T43] usb 2-1: Using ep0 maxpacket: 32 [ 802.843495][ T43] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 802.843520][ T43] usb 2-1: config 0 has no interfaces? [ 802.843550][ T43] usb 2-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 802.843573][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 802.909573][ T43] usb 2-1: config 0 descriptor?? [ 803.273809][T17490] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 803.290985][ T43] usb 8-1: new high-speed USB device number 32 using dummy_hcd [ 803.441026][ T43] usb 8-1: Using ep0 maxpacket: 16 [ 803.443790][ T43] usb 8-1: config 0 interface 0 has no altsetting 0 [ 803.443828][ T43] usb 8-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 803.443851][ T43] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 803.490001][ T43] usb 8-1: config 0 descriptor?? [ 804.127642][ T5881] usb 8-1: USB disconnect, device number 32 [ 804.320961][ T43] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 804.321223][ T8636] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 804.470890][ T8636] usb 4-1: Using ep0 maxpacket: 32 [ 804.471008][ T43] usb 5-1: Using ep0 maxpacket: 32 [ 804.473560][ T8636] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 804.473585][ T8636] usb 4-1: config 0 has no interface number 0 [ 804.473630][ T8636] usb 4-1: config 0 interface 184 altsetting 7 has an invalid descriptor for endpoint zero, skipping [ 804.473651][ T8636] usb 4-1: config 0 interface 184 has no altsetting 0 [ 804.473884][ T43] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 804.473916][ T43] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 804.478146][ T8636] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 804.478172][ T8636] usb 4-1: New USB device strings: Mfr=124, Product=43, SerialNumber=3 [ 804.478193][ T8636] usb 4-1: Product: syz [ 804.478208][ T8636] usb 4-1: Manufacturer: syz [ 804.478222][ T8636] usb 4-1: SerialNumber: syz [ 804.489059][ T8636] usb 4-1: config 0 descriptor?? [ 804.502167][ T8636] smsc75xx v1.0.0 [ 804.502182][ T8636] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 804.502436][ T8636] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -22 [ 804.571042][ T43] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 804.571071][ T43] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 804.571092][ T43] usb 5-1: Product: syz [ 804.571105][ T43] usb 5-1: Manufacturer: syz [ 804.641549][ T43] hub 5-1:4.0: USB hub found [ 804.839601][ T43] hub 5-1:4.0: 2 ports detected [ 804.954899][T17521] netlink: 32 bytes leftover after parsing attributes in process `syz.7.3595'. [ 805.291427][ T43] hub 5-1:4.0: set hub depth failed [ 805.313268][ T43] usb 5-1: USB disconnect, device number 22 [ 805.462319][ T8636] usb 2-1: USB disconnect, device number 16 [ 806.141009][ T43] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 806.244936][T16947] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 806.267936][T16947] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 806.269423][T16947] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 806.270636][T16947] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 806.279741][T16947] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 806.293139][ T43] usb 2-1: Using ep0 maxpacket: 8 [ 806.309912][ T43] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 806.309938][ T43] usb 2-1: config 0 has no interface number 0 [ 806.309990][ T43] usb 2-1: New USB device found, idVendor=09fb, idProduct=602e, bcdDevice=fc.38 [ 806.310013][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 806.345369][ T43] usb 2-1: config 0 descriptor?? [ 806.380741][ T43] ftdi_sio 2-1:0.2: FTDI USB Serial Device converter detected [ 806.399955][ T43] ftdi_sio ttyUSB0: unknown device type: 0xfc38 [ 806.575149][ T8636] usb 2-1: USB disconnect, device number 17 [ 806.583936][ T8636] ftdi_sio 2-1:0.2: device disconnected [ 807.091010][ T8635] usb 4-1: USB disconnect, device number 17 [ 807.467612][T17577] sch_tbf: burst 240 is lower than device lo mtu (1550) ! [ 807.815494][T17551] chnl_net:caif_netlink_parms(): no params data found [ 808.412668][ T5117] Bluetooth: hci0: command tx timeout [ 808.605420][T17603] loop2: detected capacity change from 0 to 7 [ 808.622164][ T9599] Dev loop2: unable to read RDB block 7 [ 808.622208][ T9599] loop2: unable to read partition table [ 808.622464][ T9599] loop2: partition table beyond EOD, truncated [ 808.637526][T17603] Dev loop2: unable to read RDB block 7 [ 808.637576][T17603] loop2: unable to read partition table [ 808.637798][T17603] loop2: partition table beyond EOD, truncated [ 808.637835][T17603] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 808.818464][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 809.102706][T17551] bridge0: port 1(bridge_slave_0) entered blocking state [ 809.102840][T17551] bridge0: port 1(bridge_slave_0) entered disabled state [ 809.103079][T17551] bridge_slave_0: entered allmulticast mode [ 809.106833][T17551] bridge_slave_0: entered promiscuous mode [ 809.123406][T17551] bridge0: port 2(bridge_slave_1) entered blocking state [ 809.125012][T17551] bridge0: port 2(bridge_slave_1) entered disabled state [ 809.125258][T17551] bridge_slave_1: entered allmulticast mode [ 809.185208][T17551] bridge_slave_1: entered promiscuous mode [ 809.608507][ T37] audit: type=1326 audit(1760023357.406:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17619 comm="syz.4.3630" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2c9535eec9 code=0x0 [ 810.525513][ T5117] Bluetooth: hci0: command tx timeout [ 811.387546][T17551] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 811.596445][T17551] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 811.701192][ T8635] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 811.846140][T17551] team0: Port device team_slave_0 added [ 811.851046][ T8635] usb 5-1: Using ep0 maxpacket: 8 [ 811.857609][ T8635] usb 5-1: unable to get BOS descriptor or descriptor too short [ 811.858962][ T8635] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 811.858985][ T8635] usb 5-1: config 1 has no interface number 1 [ 811.860111][ T8635] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 811.860163][ T8635] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 61, changing to 7 [ 811.863439][T17551] team0: Port device team_slave_1 added [ 811.922509][ T8635] usb 5-1: string descriptor 0 read error: -22 [ 811.922660][ T8635] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 811.922684][ T8635] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 811.971393][ T5818] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 811.975231][ T8635] usb 5-1: 2:1 : sample bitwidth 64 in over sample bytes 5 [ 811.975259][ T8635] usb 5-1: 2:1 : unsupported sample bitwidth 64 in 5 bytes [ 812.131027][ T5818] usb 4-1: Using ep0 maxpacket: 16 [ 812.133308][ T5818] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 812.133340][ T5818] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 812.133423][ T5818] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 812.133466][ T5818] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 812.133488][ T5818] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 812.142932][ T5818] usb 4-1: config 0 descriptor?? [ 812.190752][T17675] netlink: 'syz.7.3645': attribute type 1 has an invalid length. [ 812.323864][T17551] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 812.323882][T17551] 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. [ 812.323907][T17551] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 812.342366][T17551] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 812.342383][T17551] 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. [ 812.342407][T17551] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 812.571085][ T5117] Bluetooth: hci0: command tx timeout [ 812.664628][ T8635] usb 5-1: USB disconnect, device number 23 [ 812.739170][ T5818] microsoft 0003:045E:07DA.0002: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 812.739203][ T5818] microsoft 0003:045E:07DA.0002: no inputs found [ 812.739224][ T5818] microsoft 0003:045E:07DA.0002: could not initialize ff, continuing anyway [ 812.797194][ T5818] usb 4-1: USB disconnect, device number 18 [ 812.995316][T17685] fido_id[17685]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 813.107479][T17551] hsr_slave_0: entered promiscuous mode [ 813.110355][T17551] hsr_slave_1: entered promiscuous mode [ 813.116014][T17551] debugfs: 'hsr0' already exists in 'hsr' [ 813.116040][T17551] Cannot create hsr debugfs directory [ 813.282696][T17701] 9pnet_fd: Insufficient options for proto=fd [ 813.424537][T17703] capability: warning: `syz.3.3655' uses deprecated v2 capabilities in a way that may be insecure [ 814.517744][T17711] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3656'. [ 814.636635][T17718] loop9: detected capacity change from 0 to 7 [ 814.651097][ T5117] Bluetooth: hci0: command tx timeout [ 814.684440][T17718] [ 814.684451][T17718] ====================================================== [ 814.684460][T17718] WARNING: possible circular locking dependency detected [ 814.684478][T17718] syzkaller #0 Not tainted [ 814.684488][T17718] ------------------------------------------------------ [ 814.684496][T17718] syz.4.3658/17718 is trying to acquire lock: [ 814.684508][T17718] ffff88813fe342c0 (&root->kernfs_iattr_rwsem){++++}-{4:4}, at: kernfs_iop_getattr+0x9e/0x450 [ 814.684567][T17718] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 814.684567][T17718] but task is already holding lock: [ 814.684573][T17718] ffff888142bcd5e8 (&q->q_usage_counter(io)#26){++++}-{0:0}, at: lo_ioctl+0x16e8/0x1c30 [ 814.684618][T17718] [ 814.684618][T17718] which lock already depends on the new lock. [ 814.684618][T17718] [ 814.684624][T17718] [ 814.684624][T17718] the existing dependency chain (in reverse order) is: [ 814.684631][T17718] [ 814.684631][T17718] -> #2 (&q->q_usage_counter(io)#26){++++}-{0:0}: [ 814.684657][T17718] lock_acquire+0x120/0x360 [ 814.684682][T17718] blk_alloc_queue+0x582/0x670 [ 814.684705][T17718] __blk_mq_alloc_disk+0x15c/0x340 [ 814.684730][T17718] loop_add+0x411/0xae0 [ 814.684745][T17718] loop_init+0xd9/0x170 [ 814.684760][T17718] do_one_initcall+0x233/0x820 [ 814.684783][T17718] do_initcall_level+0x104/0x190 [ 814.684810][T17718] do_initcalls+0x59/0xa0 [ 814.684834][T17718] kernel_init_freeable+0x334/0x4b0 [ 814.684861][T17718] kernel_init+0x1d/0x1d0 [ 814.684884][T17718] ret_from_fork+0x4b9/0x870 [ 814.684912][T17718] ret_from_fork_asm+0x1a/0x30 [ 814.684937][T17718] [ 814.684937][T17718] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 814.684962][T17718] lock_acquire+0x120/0x360 [ 814.684985][T17718] fs_reclaim_acquire+0x72/0x100 [ 814.685009][T17718] kmem_cache_alloc_noprof+0x40/0x6b0 [ 814.685030][T17718] __kernfs_iattrs+0xd9/0x320 [ 814.685047][T17718] kernfs_iop_setattr+0xea/0x3f0 [ 814.685062][T17718] notify_change+0xc15/0xf60 [ 814.685081][T17718] do_truncate+0x1a4/0x220 [ 814.685101][T17718] path_openat+0x3078/0x3840 [ 814.685119][T17718] do_filp_open+0x1fa/0x410 [ 814.685136][T17718] do_sys_openat2+0x121/0x1c0 [ 814.685148][T17718] __x64_sys_openat+0x138/0x170 [ 814.685163][T17718] do_syscall_64+0xfa/0xfa0 [ 814.685180][T17718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 814.685195][T17718] [ 814.685195][T17718] -> #0 (&root->kernfs_iattr_rwsem){++++}-{4:4}: [ 814.685220][T17718] validate_chain+0xb9b/0x2140 [ 814.685245][T17718] __lock_acquire+0xab9/0xd20 [ 814.685267][T17718] lock_acquire+0x120/0x360 [ 814.685289][T17718] down_read+0x97/0x1f0 [ 814.685308][T17718] kernfs_iop_getattr+0x9e/0x450 [ 814.685323][T17718] vfs_getattr_nosec+0x2e1/0x430 [ 814.685347][T17718] loop_assign_backing_file+0x22e/0x410 [ 814.685368][T17718] lo_ioctl+0x1757/0x1c30 [ 814.685384][T17718] blkdev_ioctl+0x5af/0x6d0 [ 814.685408][T17718] __se_sys_ioctl+0xff/0x170 [ 814.685423][T17718] do_syscall_64+0xfa/0xfa0 [ 814.685438][T17718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 814.685455][T17718] [ 814.685455][T17718] other info that might help us debug this: [ 814.685455][T17718] [ 814.685461][T17718] Chain exists of: [ 814.685461][T17718] &root->kernfs_iattr_rwsem --> fs_reclaim --> &q->q_usage_counter(io)#26 [ 814.685461][T17718] [ 814.685493][T17718] Possible unsafe locking scenario: [ 814.685493][T17718] [ 814.685499][T17718] CPU0 CPU1 [ 814.685504][T17718] ---- ---- [ 814.685509][T17718] lock(&q->q_usage_counter(io)#26); [ 814.685526][T17718] lock(fs_reclaim); [ 814.685538][T17718] lock(&q->q_usage_counter(io)#26); [ 814.685548][T17718] rlock(&root->kernfs_iattr_rwsem); [ 814.685556][T17718] [ 814.685556][T17718] *** DEADLOCK *** [ 814.685556][T17718] [ 814.685559][T17718] 3 locks held by syz.4.3658/17718: [ 814.685565][T17718] #0: ffff88802495c490 (&lo->lo_mutex){+.+.}-{4:4}, at: lo_ioctl+0x11da/0x1c30 [ 814.685590][T17718] #1: ffff888142bcd5e8 (&q->q_usage_counter(io)#26){++++}-{0:0}, at: lo_ioctl+0x16e8/0x1c30 [ 814.685615][T17718] #2: ffff888142bcd620 (&q->q_usage_counter(queue)#10){+.+.}-{0:0}, at: lo_ioctl+0x16e8/0x1c30 [ 814.685641][T17718] [ 814.685641][T17718] stack backtrace: [ 814.685658][T17718] CPU: 0 UID: 0 PID: 17718 Comm: syz.4.3658 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 814.685671][T17718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 814.685683][T17718] Call Trace: [ 814.685691][T17718] [ 814.685696][T17718] dump_stack_lvl+0x189/0x250 [ 814.685709][T17718] ? __pfx_dump_stack_lvl+0x10/0x10 [ 814.685721][T17718] ? __pfx__printk+0x10/0x10 [ 814.685734][T17718] ? print_lock_name+0xde/0x100 [ 814.685746][T17718] print_circular_bug+0x2ee/0x310 [ 814.685757][T17718] check_noncircular+0x134/0x160 [ 814.685768][T17718] validate_chain+0xb9b/0x2140 [ 814.685787][T17718] __lock_acquire+0xab9/0xd20 [ 814.685800][T17718] ? kernfs_iop_getattr+0x9e/0x450 [ 814.685809][T17718] lock_acquire+0x120/0x360 [ 814.685821][T17718] ? kernfs_iop_getattr+0x9e/0x450 [ 814.685833][T17718] down_read+0x97/0x1f0 [ 814.685845][T17718] ? kernfs_iop_getattr+0x9e/0x450 [ 814.685854][T17718] ? __pfx_down_read+0x10/0x10 [ 814.685864][T17718] ? kernfs_root+0x1c/0x230 [ 814.685872][T17718] ? kernfs_root+0x1c/0x230 [ 814.685881][T17718] kernfs_iop_getattr+0x9e/0x450 [ 814.685898][T17718] vfs_getattr_nosec+0x2e1/0x430 [ 814.685913][T17718] loop_assign_backing_file+0x22e/0x410 [ 814.685927][T17718] ? __pfx_loop_assign_backing_file+0x10/0x10 [ 814.685944][T17718] lo_ioctl+0x1757/0x1c30 [ 814.685956][T17718] ? __pfx_lo_ioctl+0x10/0x10 [ 814.685966][T17718] ? tomoyo_check_open_permission+0x2c2/0x3b0 [ 814.685982][T17718] ? try_to_take_rt_mutex+0x840/0xb00 [ 814.685991][T17718] ? do_syscall_64+0xfa/0xfa0 [ 814.686006][T17718] ? __lock_acquire+0xab9/0xd20 [ 814.686019][T17718] ? __lock_acquire+0xab9/0xd20 [ 814.686034][T17718] ? __lock_acquire+0xab9/0xd20 [ 814.686048][T17718] ? __lock_acquire+0xab9/0xd20 [ 814.686063][T17718] ? is_bpf_text_address+0x26/0x2b0 [ 814.686079][T17718] ? is_bpf_text_address+0x292/0x2b0 [ 814.686092][T17718] ? is_bpf_text_address+0x26/0x2b0 [ 814.686105][T17718] ? tomoyo_path_number_perm+0x47a/0x5a0 [ 814.686118][T17718] ? kernel_text_address+0xa5/0xe0 [ 814.686128][T17718] ? __kernel_text_address+0xd/0x40 [ 814.686137][T17718] ? unwind_get_return_address+0x4d/0x90 [ 814.686150][T17718] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 814.686161][T17718] ? arch_stack_walk+0xfc/0x150 [ 814.686176][T17718] ? stack_trace_save+0x9c/0xe0 [ 814.686186][T17718] ? stack_depot_save_flags+0x40/0x860 [ 814.686202][T17718] ? tomoyo_path_number_perm+0x47a/0x5a0 [ 814.686215][T17718] ? kasan_save_track+0x4f/0x80 [ 814.686226][T17718] ? kasan_save_track+0x3e/0x80 [ 814.686237][T17718] ? __kasan_save_free_info+0x46/0x50 [ 814.686246][T17718] ? __kasan_slab_free+0x5c/0x80 [ 814.686257][T17718] ? kfree+0x197/0x950 [ 814.686267][T17718] ? tomoyo_path_number_perm+0x47a/0x5a0 [ 814.686280][T17718] ? security_file_ioctl+0xcb/0x2d0 [ 814.686293][T17718] ? __se_sys_ioctl+0x47/0x170 [ 814.686302][T17718] ? do_syscall_64+0xfa/0xfa0 [ 814.686312][T17718] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 814.686326][T17718] ? __asan_memset+0x22/0x50 [ 814.686335][T17718] ? blk_get_meta_cap+0x18c/0x750 [ 814.686349][T17718] ? __pfx_blk_get_meta_cap+0x10/0x10 [ 814.686362][T17718] ? kasan_quarantine_put+0xdd/0x220 [ 814.686373][T17718] ? lockdep_hardirqs_on+0x9c/0x150 [ 814.686384][T17718] ? blkdev_common_ioctl+0xff7/0x2560 [ 814.686399][T17718] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 814.686412][T17718] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 814.686426][T17718] ? do_vfs_ioctl+0xbeb/0x1440 [ 814.686435][T17718] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 814.686448][T17718] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 814.686462][T17718] ? __asan_memset+0x22/0x50 [ 814.686472][T17718] ? smack_file_ioctl+0x24d/0x340 [ 814.686485][T17718] ? __pfx_smack_file_ioctl+0x10/0x10 [ 814.686497][T17718] ? __pfx_lo_ioctl+0x10/0x10 [ 814.686507][T17718] blkdev_ioctl+0x5af/0x6d0 [ 814.686520][T17718] ? __pfx_blkdev_ioctl+0x10/0x10 [ 814.686533][T17718] ? __fget_files+0x3a6/0x420 [ 814.686545][T17718] ? __fget_files+0x2a/0x420 [ 814.686563][T17718] ? bpf_lsm_file_ioctl+0x9/0x20 [ 814.686573][T17718] ? __pfx_blkdev_ioctl+0x10/0x10 [ 814.686585][T17718] __se_sys_ioctl+0xff/0x170 [ 814.686595][T17718] do_syscall_64+0xfa/0xfa0 [ 814.686605][T17718] ? lockdep_hardirqs_on+0x9c/0x150 [ 814.686616][T17718] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 814.686626][T17718] ? clear_bhb_loop+0x60/0xb0 [ 814.686637][T17718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 814.686647][T17718] RIP: 0033:0x7f2c9535eec9 [ 814.686662][T17718] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 814.686671][T17718] RSP: 002b:00007f2c935be038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 814.686682][T17718] RAX: ffffffffffffffda RBX: 00007f2c955b5fa0 RCX: 00007f2c9535eec9 [ 814.686691][T17718] RDX: 0000000000000003 RSI: 0000000000004c06 RDI: 0000000000000004 [ 814.686697][T17718] RBP: 00007f2c953e1f91 R08: 0000000000000000 R09: 0000000000000000 [ 814.686704][T17718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 814.686710][T17718] R13: 00007f2c955b6038 R14: 00007f2c955b5fa0 R15: 00007ffc82903c38 [ 814.686722][T17718] [ 814.694059][ T9619] Buffer I/O error on dev loop9, logical block 0, async page read [ 814.694442][ T9619] Buffer I/O error on dev loop9, logical block 0, async page read [ 814.694772][ T9619] Buffer I/O error on dev loop9, logical block 0, async page read [ 814.695108][ T9619] Buffer I/O error on dev loop9, logical block 0, async page read [ 814.695483][ T9619] Buffer I/O error on dev loop9, logical block 0, async page read [ 814.715675][T17715] kvm: requested 80457 ns i8254 timer period limited to 200000 ns [ 814.755329][T17715] kvm: requested 82133 ns i8254 timer period limited to 200000 ns [ 814.755645][T17715] kvm: requested 195276 ns i8254 timer period limited to 200000 ns [ 814.755925][T17715] kvm: requested 109790 ns i8254 timer period limited to 200000 ns [ 814.756198][T17715] kvm: requested 3352 ns i8254 timer period limited to 200000 ns [ 814.757311][T17715] kvm: requested 110628 ns i8254 timer period limited to 200000 ns [ 814.900937][ T5881] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 815.051035][ T5881] usb 4-1: Using ep0 maxpacket: 8 [ 815.055197][ T5881] usb 4-1: config 1 has an invalid descriptor of length 86, skipping remainder of the config [ 815.055221][ T5881] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 815.055266][ T5881] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 815.057492][ T5881] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 815.057519][ T5881] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 815.057538][ T5881] usb 4-1: Product: syz [ 815.057552][ T5881] usb 4-1: Manufacturer: syz [ 815.057565][ T5881] usb 4-1: SerialNumber: syz [ 815.275098][ T5881] cdc_ncm 4-1:1.0: skipping garbage [ 815.275117][ T5881] cdc_ncm 4-1:1.0: skipping garbage [ 815.275128][ T5881] cdc_ncm 4-1:1.0: skipping garbage [ 815.275138][ T5881] cdc_ncm 4-1:1.0: skipping garbage [ 815.275161][ T5881] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 815.275191][ T5881] cdc_ncm 4-1:1.0: bind() failure [ 815.289012][ T5881] usb 4-1: USB disconnect, device number 19 [ 820.303123][ T68] bond0 (unregistering): Released all slaves [ 821.113655][ T68] bond1 (unregistering): Released all slaves [ 821.241042][ T68] tipc: Left network mode [ 821.981121][ T68] hsr_slave_0: left promiscuous mode [ 822.021701][ T68] hsr_slave_1: left promiscuous mode