inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xd, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 982.588520][T16991] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:30:53 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 982.670175][T16996] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:30:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x8848, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:53 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = open(&(0x7f0000000540)='./bus\x00', 0x100, 0x0) r2 = signalfd4(r0, &(0x7f0000000600)={[0x101]}, 0x8, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x9, 0x5, &(0x7f0000000180)=@raw=[@ldst={0x0, 0x811e75b0bc55fa06, 0x0, 0x1, 0xa, 0xc, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x764}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x7367}], &(0x7f0000000300)='GPL\x00', 0x2, 0x0, &(0x7f0000000500), 0x41100, 0x1, '\x00', 0x0, 0x27, r1, 0x8, &(0x7f0000000580)={0xa, 0x5}, 0x8, 0x10, &(0x7f00000005c0)={0x2, 0xa, 0xff, 0x81}, 0x10, 0x0, r2}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) syz_io_uring_setup(0x82, 0x0, &(0x7f0000ee7000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000001c0)=0x0, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r9}}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x3, 0x0, r7, 0x0, &(0x7f0000002080)="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", 0xff8, 0x0, 0x1, {0x0, r9}}, 0x3ff) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, {0x2927}, 0x0, {0x0, r9}}, 0xfffffff7) syz_io_uring_submit(0x0, r4, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r10 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r10, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:30:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) [ 982.790047][T17001] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:30:53 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x3}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:30:53 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xc6180000, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 982.889072][T17009] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:30:53 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB="b6b7b06ce55004128d36ff2d1fbc5adccdf7f2ff"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000001440), 0xfffffc41) recvmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f0000000500)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000180)=""/20, 0x14}, {&(0x7f0000000580)=""/190, 0xbe}, {&(0x7f0000000300)=""/27, 0x1b}, {&(0x7f0000000640)=""/169, 0xa9}, {&(0x7f0000000700)=""/71, 0x47}], 0x5, &(0x7f0000000800)=""/153, 0x99}, 0x1) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r3, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) [ 982.949069][T17015] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:30:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{0x0}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:30:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x34000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:53 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x4}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 983.058270][T17019] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:30:53 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xe, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:53 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xed0c0000, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{0x0}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:30:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x400300, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:53 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x5}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:30:54 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xefffffff, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:54 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xf, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{0x0}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:30:54 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x6}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:30:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x1000000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:30:54 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xf0ffffff, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:54 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x10, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:30:54 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x7}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:30:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x2000000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:54 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xfeffffff, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:54 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xf, 0x7}, 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) syz_io_uring_setup(0x82, 0x0, &(0x7f0000ee7000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000001c0)=0x0, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r9}}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x3, 0x0, r7, 0x0, &(0x7f0000002080)="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", 0xff8, 0x0, 0x1, {0x0, r9}}, 0x3ff) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r2, 0x80, &(0x7f0000000500)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x0, 0x0, 0x1, {0x0, r9}}, 0x7) 13:30:54 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x11, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:30:55 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xffffa888, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:55 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:30:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x3000000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(0xffffffffffffffff, 0x1) 13:30:55 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x12, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:55 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xffffe000, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:55 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x9}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:30:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x4000000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:55 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x18, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:55 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x8, &(0x7f0000000980)=ANY=[@ANYBLOB="3369ab9971a54b301ea86729b6d8788a091973d1c5f55567e4ed7ae790376409"], &(0x7f0000000100)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x16, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x5}, 0x10}, 0x78) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000900)={r0, 0x6, 0xffffffff00000001, 0x12}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000940)={&(0x7f0000000600)="2e2f9f8febbdf3d2c2636a6709a790a76720aef0e33da68d3f27504ec60f9a45e6e2e8b5", &(0x7f0000000640)=""/142, &(0x7f0000000700)="535a2b7fa16c1c8d99399b6f7ff7b079be6cd1fb32bdfa7632bcf9c33bc684bcadf106f1aefb31d045146168839e62b97607e5b04f24eaaf0ea9d61171b5cb04e2724ce52cacf3765a2f224a6e8ca24cc7865ba2e6ef2342e2ead479e98346cc88a37bc0cd898bfa7ba08f657ca1b503ff463e62d23ad42c138478a025207e83b4a797e1e3cd6066e7cebd1a05755aed5d11e4dfe15a55dec1f71cb18b2c1cc86c367d02ecb4cad08f52b83abaa5ba30a5c789a8397b41818acbedb9c67917c349a64578bd5ea1ae76", &(0x7f0000000800)="f2228c774879d4f04f9fdc8af3235339e9aa33a5efd0cd7c049eb7ca007abae25013a7857e29a79b991d6b0e7b89fe53e514aa36dc52594cf31993cb5fe94f0237ddf3ca7e59528798ee84bee6ab402a6490bdd46355941b90771cd8765b8f5bc402b0a5edc7fad84a55eb61cf05692018a9fc79eb13431d6209a1654526fd87534f6b1a40d4363ea4d13ec0e8c1616df0ce4d077ce5c60936b2dfd9e07191358095467b2dcb160e283351fc7ccfc3c5c09c3ad3c655ae388dbd6d3e3fc7f2ab3df6108ae45b0c78c87a97e87ae507d46e9590fb3195c1fbe23e2c9ed8a2e3463c6887efc342e7d1281b12834c871a3674d62b", 0x80, r1}, 0x38) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000001440), 0xfffffc41) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000a40)={&(0x7f0000000a00)='./bus\x00'}, 0x10) bpf$ITER_CREATE(0x21, &(0x7f0000000240)={r3}, 0x8) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r4, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f00000005c0)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), r4) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r4, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)={0x44, r5, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010102}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x91}, 0xc1) ioctl$PPPIOCSMAXCID(r3, 0x40047451, &(0x7f00000009c0)) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:30:55 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xffffff7f, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:55 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xa}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:30:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x5000000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:55 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xffffff9e, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:55 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x21, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(0xffffffffffffffff, 0x1) 13:30:56 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xb}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:30:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x6000000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:56 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xffffffc3, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:56 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x25, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:56 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xc}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:30:56 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x10041b0, &(0x7f0000000380)={0x0, 0x7fb4, 0x0, 0x0, 0xc5}, &(0x7f0000921000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0xbef, 0x2, 0xffffffff, 0x1000, r3, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x5}, 0x40) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r4, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:30:56 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xffffffef, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x7000000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:56 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x48, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:56 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xd}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:30:56 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:30:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(0xffffffffffffffff, 0x1) 13:30:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x8000000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:57 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xf}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:30:57 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xfffffff0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:57 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x4c, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:57 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r1, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:30:57 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x210000, 0x0) r2 = syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r4, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r7}, [@MDBA_SET_ENTRY={0x20, 0x1, {r9, 0x0, 0x0, 0x0, {@ip4=@remote, 0x800}}}]}, 0x38}}, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000800)={0x4, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x14, 0x5, &(0x7f0000000680)=@framed={{0x18, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x6f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400}]}, &(0x7f00000006c0)='syzkaller\x00', 0x2, 0x58, &(0x7f0000000700)=""/88, 0x40f00, 0x4e05da9ac240f83f, '\x00', r7, 0x20, r4, 0x8, &(0x7f0000000780)={0x2, 0x5}, 0x8, 0x10, &(0x7f00000007c0)={0x5, 0x4, 0x6, 0x2}, 0x10, r10}, 0x78) r11 = socket$l2tp(0x2, 0x2, 0x73) flistxattr(r11, &(0x7f00000005c0)=""/134, 0x86) syz_io_uring_setup(0x738f, &(0x7f0000000500)={0x0, 0x9dd1, 0x10, 0x0, 0xc8, 0x0, r2}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000180), &(0x7f0000000300)) io_uring_enter(r4, 0x1a1a, 0x9848, 0x4, &(0x7f0000000580)={[0xa]}, 0x8) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:30:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x9000000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:57 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x10}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:30:57 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:57 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x50, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:57 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x11}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:30:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x0) 13:30:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xa000000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:57 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000380)={0x0, @frame_sync}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r1, r1], 0x2}, 0x3f) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write$binfmt_misc(r2, &(0x7f0000000500)={'syz0', "8fb9096ec0473bf293709890e070739c6e7c22760a4902c3920f681fd1d60837d9e56f45d52277396617586d78f4cf25f391f77173444db022f3ab5d1d08fd33e91f25749321782ed2c80a13f06445b301306fa68a9f3bfae435e603c03773f829a151c5ce8779265c568e45ea73823e89f1081b49a409dcb4dc1f48afbc3f6e990ef1cf1f72a23509cc2aa4133cf1ab70cc1a9df3d36e15"}, 0x9c) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r3, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r1}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:30:57 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x60, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:57 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:57 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x12}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 987.371165][T17254] net_ratelimit: 46 callbacks suppressed [ 987.371181][T17254] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:30:58 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x25}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 987.442776][T17256] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:30:58 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x2, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 987.487926][T17255] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:30:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xb000000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:58 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x300}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 987.598319][T17272] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 987.674304][T17273] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:30:58 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x68, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 987.730917][T17278] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:30:58 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x500}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 987.851812][T17284] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 987.937144][T17288] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:30:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x0) 13:30:58 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x3, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 988.342828][T17296] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 988.390577][T17296] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:30:59 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="7bf10f59378a0a689cad9dd4b0c17db46b11fe36ce33ade8dfd407e5b92f0f8f4d80e5af7b40325afdf505e644b7e32918b6bca7a195208834c2db938ccae160af4f602f3fbbe1e4e95dd0d207fc0287924b2eb18519b4e2901e2c7cefd280be65ad989340fea7aaa5ec9c82f163d240bede07472a21bf4b5b2c9cbb4748dd13ce61e01c32b3a1cb628ba47c0d74bd59456230119ec946b254f4a21d8100"/173], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:30:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xc000000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:59 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x600}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:30:59 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x6c, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:59 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x4, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:59 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x700}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:30:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xf000000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:59 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x5, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:59 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x74, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:59 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x791}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:30:59 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x6, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x0) 13:30:59 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x7a, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x10000000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:30:59 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x900}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:30:59 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r3, &(0x7f0000000140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LK(r3, &(0x7f0000002180)={0x28, 0xfffffffffffffff5, r4}, 0x28) fallocate(r3, 0x10, 0x2, 0x9) 13:31:00 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xa00}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:00 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x83, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:00 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x7, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x11000000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:00 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xb00}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:00 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="34dca5f8a678ad978846300975b0b1f3d82ddea4830b7a0e47168443875595679d289c00d9f952d302e36007661e275d61f72fb4fdfad51f10acb8bd741f2ab6fe094c0054c9cf72872f451cb4ffa2907d7bc30428300043ee0515f2e3d2e10ffcf63822380292f49b94bde1cd31ab72e655ff65e8ab3050e63b1a8b2796f8f1095380dc819ee9b81068378538"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000001, 0x10010, r1, 0x0) syz_io_uring_setup(0x6acb, &(0x7f00000005c0)={0x0, 0xc3eb, 0x4, 0x0, 0xc7}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000008c0)=@IORING_OP_WRITEV={0x2, 0x1, 0x2007, @fd=r0, 0x10001, &(0x7f0000000880)=[{&(0x7f00000006c0)="ca93ce3834bae3bdb71793ed7353fa610b270ea561f4b0f28ce152005697703d97b417817c813ae1dcaa6eb9ebceebac61a7372d6580a0fde69e73ce6e2b3bfac3b3c4849612ac52cc806208596e89c082bba5b713b39847dd0c52876dc95d4d4fc38b73dcdabdf71ebd925c6f236a5705562c6de327f5c4ae0d11db4f58962d56a06aac865da63ffafbf3aa262187a5620e1822fedf1007f5d878e94f194cd0dc4f8d4b4b07ce4fdc0722dffbfc592b4d85ff6266b1d06c4937e17ee1285fbdc2ef3597a874b3ee140105a1269f6a90712540391c7cb77bbc1bdf50bbee1ae26b39f90787", 0xe5}, {&(0x7f00000007c0)="d09ad4603ccfd13b9c2340a0b628026502fa1af9072f07e241a7a7f718d903a2ef6c993350b67c13f987af94915b5471f37145b8e1893841529e705a61889af935009d07267fc3e03a93843baa0c42", 0x4f}, {&(0x7f0000000840)="754787b81ea00647cc0b91127783c31ba15b76c9886fd6", 0x17}], 0x3, 0x32, 0x1}, 0x9) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r5, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x34) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9632e7c0abe22ea0, 0x40010, r6, 0x0) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe, 0x8010, r5, 0x10000000) syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r11 = socket$inet6_icmp(0xa, 0x2, 0x3a) syz_io_uring_setup(0x82, 0x0, &(0x7f0000ee7000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000001c0)=0x0, 0x0) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r12, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r13}}, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x3, 0x0, r11, 0x0, &(0x7f0000002080)="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", 0xff8, 0x0, 0x1, {0x0, r13}}, 0x3ff) syz_io_uring_submit(r7, r8, &(0x7f0000000300)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0xa, &(0x7f0000000180)={0x0, 0x989680}, 0x1, 0x1, 0x0, {0x0, r13}}, 0x4000000) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:00 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x8, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x480e0000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:00 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x216, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:00 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xc00}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:00 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x9, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:00 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) statx(r2, &(0x7f0000000040)='./bus\x00', 0x6000, 0x8, &(0x7f0000000500)) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:00 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:00 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xa, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:00 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xd00}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x50000000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 990.244463][T17400] FAULT_INJECTION: forcing a failure. [ 990.244463][T17400] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 990.309918][T17400] CPU: 1 PID: 17400 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0 [ 990.318716][T17400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 990.328767][T17400] Call Trace: [ 990.332039][T17400] dump_stack_lvl+0x1d3/0x29f [ 990.336711][T17400] ? show_regs_print_info+0x12/0x12 [ 990.341894][T17400] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 990.347598][T17400] ? __might_fault+0xb8/0x110 [ 990.352267][T17400] should_fail+0x384/0x4b0 [ 990.356671][T17400] _copy_from_user+0x2d/0x170 [ 990.361337][T17400] __copy_msghdr_from_user+0x9b/0x740 [ 990.366713][T17400] ? __ia32_sys_shutdown+0x60/0x60 [ 990.371807][T17400] ? __fget_files+0x35a/0x390 [ 990.376483][T17400] ? __fdget+0x183/0x210 [ 990.380714][T17400] __sys_sendmmsg+0x35f/0x790 [ 990.385394][T17400] ? __ia32_sys_sendmsg+0x90/0x90 [ 990.390404][T17400] ? rcu_lock_release+0x5/0x20 [ 990.395193][T17400] ? ksys_write+0x219/0x2a0 [ 990.399698][T17400] ? __context_tracking_exit+0x7a/0xd0 [ 990.405142][T17400] ? rcu_read_lock_sched_held+0x87/0x110 [ 990.410764][T17400] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 990.416746][T17400] ? __context_tracking_exit+0x7a/0xd0 [ 990.422203][T17400] ? __lock_acquire+0x6100/0x6100 [ 990.427223][T17400] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 990.433191][T17400] ? print_irqtrace_events+0x220/0x220 [ 990.438636][T17400] ? vtime_user_exit+0x2b2/0x3e0 [ 990.443598][T17400] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 990.449653][T17400] __x64_sys_sendmmsg+0x9c/0xb0 [ 990.454491][T17400] do_syscall_64+0x3d/0xb0 [ 990.458903][T17400] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 990.464781][T17400] RIP: 0033:0x4665e9 [ 990.468664][T17400] 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 bc ff ff ff f7 d8 64 89 01 48 [ 990.488822][T17400] RSP: 002b:00007f283d52d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 990.497239][T17400] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 990.505196][T17400] RDX: 0000000000000002 RSI: 0000000020007200 RDI: 0000000000000003 [ 990.513152][T17400] RBP: 00007f283d52d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 990.521117][T17400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 990.529077][T17400] R13: 00007ffddbb3debf R14: 00007f283d52d300 R15: 0000000000022000 13:31:01 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x7, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0xfffffffffffffe62) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:01 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:01 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xe00}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:01 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xb, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x60000000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:01 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xf00}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:01 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000500)=""/192, 0xc0}], 0x1, &(0x7f00000005c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}, 0x40000021) syz_io_uring_setup(0x7a12, &(0x7f0000000380)={0x0, 0x7fb8, 0x10, 0xfffffffc, 0xc5, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000680)=ANY=[@ANYBLOB="18170000e29ff57aecee9f6d7760f4637982c6d3f3642da9b538d3c06d59e83efcae5303a5a10000000000000000", @ANYRES32=0x1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r3, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x22041, 0x10c) 13:31:01 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xc, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:01 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x65580000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:01 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x1100}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:01 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xd, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:01 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x40}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff}, 0xfffffde1}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd_index=0x5}, 0x0) r6 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000040)=0x60, 0x80000) syz_io_uring_submit(r2, r5, &(0x7f00000016c0)=@IORING_OP_SENDMSG={0x9, 0x3, 0x0, r6, 0x0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000580)="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", 0x1000}], 0x1, &(0x7f0000001580)=[{0xe0, 0x0, 0x400, "3d59087657b00e77088cdaafeb7ef437222c9e148432c7dd9b11836c380903cc540292452f8ca014d20c303fa43277c1d10f27e3dc66ecc7c06b4366a80212be6d788ea54dbd04c01c0436f8f72fef78c5dd7d0e25b50acbd1b119d86d6553a5412ef07be5fde10d90ae16410a44cd158bb105e0877a40774fecaff5310e5abcd01997bca45e7b06226757a89da4e4e4c9906196077b9e6507112823b89810b8404910f944d8eb1bd898d425fa319822ef423c6390d15861d513696da1cb0cd92fdc247f6b8b6cdc9822"}, {0x30, 0x100, 0x7f, "3fcbf70fd904c08d4e343a91138e2ec7dad12dbeaf3f3131b309d8"}, {0x28, 0x111, 0x4, "47bd366ec6701c4ba5a5fe708e0fc49bdc6b"}], 0x138}, 0x0, 0x20000001}, 0x9) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r7 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r7, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:01 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x500, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:01 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x1200}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 991.116863][T17453] FAULT_INJECTION: forcing a failure. [ 991.116863][T17453] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 991.167370][T17453] CPU: 1 PID: 17453 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0 [ 991.176173][T17453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 991.186221][T17453] Call Trace: [ 991.189491][T17453] dump_stack_lvl+0x1d3/0x29f [ 991.194165][T17453] ? show_regs_print_info+0x12/0x12 [ 991.199353][T17453] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 991.205058][T17453] ? __might_fault+0xb8/0x110 [ 991.209729][T17453] should_fail+0x384/0x4b0 [ 991.214138][T17453] _copy_from_user+0x2d/0x170 [ 991.218804][T17453] __copy_msghdr_from_user+0x541/0x740 [ 991.224251][T17453] ? __ia32_sys_shutdown+0x60/0x60 [ 991.229353][T17453] ? __fdget+0x183/0x210 [ 991.233671][T17453] __sys_sendmmsg+0x35f/0x790 [ 991.238355][T17453] ? __ia32_sys_sendmsg+0x90/0x90 [ 991.243393][T17453] ? rcu_lock_release+0x5/0x20 [ 991.248166][T17453] ? ksys_write+0x219/0x2a0 [ 991.252674][T17453] ? __context_tracking_exit+0x7a/0xd0 [ 991.258131][T17453] ? rcu_read_lock_sched_held+0x87/0x110 [ 991.263759][T17453] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 991.269758][T17453] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 991.275744][T17453] ? print_irqtrace_events+0x220/0x220 [ 991.281205][T17453] ? vtime_user_exit+0x2b2/0x3e0 [ 991.286152][T17453] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 991.292127][T17453] __x64_sys_sendmmsg+0x9c/0xb0 [ 991.296983][T17453] do_syscall_64+0x3d/0xb0 [ 991.301390][T17453] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 991.307285][T17453] RIP: 0033:0x4665e9 [ 991.311179][T17453] 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 bc ff ff ff f7 d8 64 89 01 48 [ 991.330794][T17453] RSP: 002b:00007f283d52d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 991.339210][T17453] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 991.347169][T17453] RDX: 0000000000000002 RSI: 0000000020007200 RDI: 0000000000000003 [ 991.355126][T17453] RBP: 00007f283d52d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 991.363094][T17453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 991.371159][T17453] R13: 00007ffddbb3debf R14: 00007f283d52d300 R15: 0000000000022000 13:31:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x81000000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:02 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x2000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:02 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xe, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:02 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r3, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r5 = dup(r4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r5, 0x0) r6 = openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000040), 0x2, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r7, &(0x7f0000000140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LK(r7, &(0x7f0000002180)={0x28, 0xfffffffffffffff5, r8}, 0x28) r9 = socket$nl_rdma(0x10, 0x3, 0x14) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f00000006c0)=[r6, r7, r0, r9, 0xffffffffffffffff, r1], 0x6) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:02 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x2500}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:02 executing program 1 (fault-call:1 fault-nth:2): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x83000000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:02 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xf, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:02 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x9107}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:02 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x14, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x201, 0x104) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000940)=@filter={'filter\x00', 0xe, 0x4, 0x488, 0xffffffff, 0x0, 0x188, 0x2d0, 0xffffffff, 0xffffffff, 0x3b8, 0x3b8, 0x3b8, 0xffffffff, 0x4, &(0x7f0000000900), {[{{@ipv6={@mcast2, @ipv4={'\x00', '\xff\xff', @local}, [0xff, 0xffffff00, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xff], 'tunl0\x00', 'veth0_virt_wifi\x00', {0xff}, {}, 0x2e, 0x3f, 0x6, 0x36}, 0x0, 0x118, 0x188, 0x0, {}, [@common=@mh={{0x28}, {"c4e2", 0x1}}, @common=@dst={{0x48}, {0x5, 0x6, 0x1, [0x2, 0x4307, 0xffff, 0x5, 0x8, 0xffff, 0x35, 0x200, 0x3, 0x0, 0x2, 0x0, 0x9, 0x7fff, 0x8000, 0x3], 0xd}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xffffffff, 0x9, 0x8000, 0x1, 0x0, "10ad200cc0259c6e56150622d1a43cdae778a9e8da94b1f644be318b91fcc19877dbfebe4110114614609b26858d6c4eb09db0cf2bd3e43b784dbbf79de13149"}}}, {{@ipv6={@mcast1, @private1={0xfc, 0x1, '\x00', 0x1}, [0x0, 0xffffffff, 0xffffff00, 0xff000000], [0x0, 0xffffff00, 0x0, 0xff000000], 'veth0_virt_wifi\x00', 'veth1_to_bond\x00', {}, {}, 0x2, 0x1, 0x3, 0x8}, 0x0, 0x108, 0x148, 0x0, {}, [@common=@ah={{0x30}, {[0x4d5, 0x4d3], 0x1f, 0x1, 0x1}}, @common=@srh={{0x30}, {0x4, 0x20, 0x0, 0xbf, 0x1ff, 0xc34, 0xe40}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x6, 0x0, "ece3c6820d9ec2747158af8746d52513dffa336195f92779a5625d125fab"}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x1, 0x9, "5f413e50c648801b4baaaaba43e46ee41d1288bc333a9d9e36d4ac3a5a6f"}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4e8) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r3 = syz_io_uring_setup(0x5f4a, &(0x7f0000000500)={0x0, 0x3a68, 0x0, 0x0, 0x32d}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000180)) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r5 = dup(r4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r5, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f00002ad000/0x1000)=nil, 0x1000, 0x8, 0x10, r3, 0x8000000) syz_io_uring_setup(0x4e4, &(0x7f0000000640)={0x0, 0x6e53, 0x1, 0x2, 0x33a, 0x0, r5}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00004b6000/0x2000)=nil, &(0x7f00000006c0), &(0x7f0000000700)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000880)=@IORING_OP_STATX={0x15, 0x2, 0x0, r5, &(0x7f0000000740), &(0x7f0000000840)='./bus\x00', 0x8, 0x6000, 0x1}, 0x2000000) syz_io_uring_setup(0x604, &(0x7f0000000580)={0x0, 0xae7a, 0x8, 0x0, 0x72, 0x0, r5}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000300), &(0x7f0000000600)) r8 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="18170000", @ANYRES32=0x1, @ANYBLOB="c1dd06db903b0182"], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r8, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:02 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x600, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 991.851735][T17488] FAULT_INJECTION: forcing a failure. [ 991.851735][T17488] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 991.900985][T17488] CPU: 0 PID: 17488 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0 [ 991.909790][T17488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 991.919856][T17488] Call Trace: [ 991.923150][T17488] dump_stack_lvl+0x1d3/0x29f [ 991.927847][T17488] ? show_regs_print_info+0x12/0x12 [ 991.933065][T17488] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 991.938798][T17488] ? __might_fault+0xb8/0x110 [ 991.943483][T17488] ? __lock_acquire+0x6100/0x6100 [ 991.948532][T17488] should_fail+0x384/0x4b0 [ 991.952965][T17488] _copy_from_user+0x2d/0x170 [ 991.957651][T17488] iovec_from_user+0x13f/0x390 [ 991.962414][T17488] __import_iovec+0xc6/0x500 [ 991.966993][T17488] ? _copy_from_user+0x10c/0x170 [ 991.971949][T17488] ? iovec_from_user+0x390/0x390 [ 991.976969][T17488] ? __ia32_sys_shutdown+0x60/0x60 [ 991.982084][T17488] import_iovec+0xe6/0x120 [ 991.986503][T17488] __sys_sendmmsg+0x4ae/0x790 [ 991.991178][T17488] ? __ia32_sys_sendmsg+0x90/0x90 [ 991.996202][T17488] ? rcu_lock_release+0x5/0x20 [ 992.000963][T17488] ? ksys_write+0x219/0x2a0 [ 992.005482][T17488] ? __context_tracking_exit+0x7a/0xd0 [ 992.010932][T17488] ? rcu_read_lock_sched_held+0x87/0x110 [ 992.016555][T17488] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 992.022557][T17488] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 992.028529][T17488] ? print_irqtrace_events+0x220/0x220 [ 992.033978][T17488] ? vtime_user_exit+0x2b2/0x3e0 [ 992.038911][T17488] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 992.044880][T17488] __x64_sys_sendmmsg+0x9c/0xb0 [ 992.049722][T17488] do_syscall_64+0x3d/0xb0 [ 992.054127][T17488] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 992.060091][T17488] RIP: 0033:0x4665e9 [ 992.063974][T17488] 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 bc ff ff ff f7 d8 64 89 01 48 [ 992.083568][T17488] RSP: 002b:00007f283d52d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 992.091981][T17488] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 13:31:02 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x10, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x88470000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:02 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x400001}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 992.099942][T17488] RDX: 0000000000000002 RSI: 0000000020007200 RDI: 0000000000000003 [ 992.107913][T17488] RBP: 00007f283d52d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 992.115871][T17488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 992.123837][T17488] R13: 00007ffddbb3debf R14: 00007f283d52d300 R15: 0000000000022000 13:31:02 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x11, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:03 executing program 5: prctl$PR_SET_KEEPCAPS(0x8, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:03 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x1000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 992.390138][T17513] net_ratelimit: 40 callbacks suppressed [ 992.390156][T17513] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:03 executing program 1 (fault-call:1 fault-nth:3): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x88480000, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:03 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x12, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:03 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x1004000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 992.478959][T17499] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:03 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) io_uring_enter(r1, 0x4fef, 0x6bc2, 0x2, &(0x7f0000000040)={[0x97]}, 0x8) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="18170000", @ANYRES32=0x1, @ANYBLOB="9ac469c8847f8e48503bc22affd5426a14b32bb2cbd2624c5f66efb3d1a3c7f5028ef614ddfca48b011618e68767e261a7e51992141e306504819db529231beadc28aa24b14a5a911e08205f4979820ab78ce56a5633604c07c0c53e479d25cb7c6899c8b3b5e2480031947f32a6"], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r3, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) [ 992.595177][T17528] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 992.619696][T17530] FAULT_INJECTION: forcing a failure. [ 992.619696][T17530] name failslab, interval 1, probability 0, space 0, times 0 [ 992.632858][T17530] CPU: 0 PID: 17530 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0 [ 992.641723][T17530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 992.651782][T17530] Call Trace: [ 992.655066][T17530] dump_stack_lvl+0x1d3/0x29f [ 992.659760][T17530] ? show_regs_print_info+0x12/0x12 [ 992.664974][T17530] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 992.670708][T17530] ? read_lock_is_recursive+0x10/0x10 [ 992.676096][T17530] ? rcu_read_lock_sched_held+0x87/0x110 [ 992.681749][T17530] should_fail+0x384/0x4b0 [ 992.686200][T17530] ? sctp_get_port_local+0x7cd/0x1620 [ 992.691684][T17530] should_failslab+0x5/0x20 [ 992.696198][T17530] kmem_cache_alloc+0x6b/0x340 [ 992.700968][T17530] ? sctp_get_port_local+0x55e/0x1620 [ 992.706532][T17530] sctp_get_port_local+0x7cd/0x1620 [ 992.711764][T17530] ? sctp_do_bind+0xb80/0xb80 [ 992.716458][T17530] ? sctp_bind_addr_match+0x231/0x250 [ 992.722111][T17530] sctp_do_bind+0x55f/0xb80 [ 992.726640][T17530] sctp_connect_new_asoc+0x243/0x680 [ 992.731949][T17530] ? __sctp_connect+0x12d0/0x12d0 [ 992.736987][T17530] ? __local_bh_enable_ip+0x13a/0x1c0 [ 992.742385][T17530] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 992.747937][T17530] ? security_sctp_bind_connect+0xb1/0xd0 [ 992.753759][T17530] sctp_sendmsg+0x106b/0x2c10 [ 992.758485][T17530] ? smack_socket_sendmsg+0x424/0x530 [ 992.763876][T17530] ? sctp_getsockopt+0xe4e0/0xe4e0 [ 992.769002][T17530] ? tomoyo_socket_sendmsg_permission+0x28e/0x410 [ 992.775437][T17530] ? tomoyo_socket_bind_permission+0x350/0x350 [ 992.781630][T17530] ? sock_rps_record_flow+0x12/0x370 [ 992.786925][T17530] ? inet_sendmsg+0xfa/0x310 [ 992.791532][T17530] ? inet_send_prepare+0x250/0x250 [ 992.796658][T17530] ____sys_sendmsg+0x5a2/0x900 [ 992.800242][T17527] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 992.801445][T17530] ? __sys_sendmsg_sock+0x30/0x30 [ 992.822046][T17530] __sys_sendmmsg+0x500/0x790 [ 992.826746][T17530] ? __ia32_sys_sendmsg+0x90/0x90 [ 992.831784][T17530] ? rcu_lock_release+0x5/0x20 [ 992.836576][T17530] ? ksys_write+0x219/0x2a0 [ 992.841102][T17530] ? __context_tracking_exit+0x7a/0xd0 [ 992.846571][T17530] ? rcu_read_lock_sched_held+0x87/0x110 [ 992.852213][T17530] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 992.858246][T17530] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 992.864242][T17530] ? print_irqtrace_events+0x220/0x220 [ 992.869711][T17530] ? vtime_user_exit+0x2b2/0x3e0 [ 992.874661][T17530] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 992.880653][T17530] __x64_sys_sendmmsg+0x9c/0xb0 [ 992.885515][T17530] do_syscall_64+0x3d/0xb0 [ 992.889940][T17530] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 992.895844][T17530] RIP: 0033:0x4665e9 [ 992.899742][T17530] 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 bc ff ff ff f7 d8 64 89 01 48 [ 992.919357][T17530] RSP: 002b:00007f283d52d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 992.927786][T17530] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 992.935774][T17530] RDX: 0000000000000002 RSI: 0000000020007200 RDI: 0000000000000003 13:31:03 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x700, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x88a8ffff, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:03 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x18, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:03 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="5fc2d1e2e52eb7e270f430142ae5bbf34c1edd9d128a9b6978207d1701804e1946a0806d7bb2ff0f091bcaf64d0048302e8baa87c92fdc69d21e5be0da5c84564db67a61485b6601b170ce226734991487b48a42216eb8ea9ced17de4730d627cc796db23be2d1e68730cf2d0bf7d9"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000004c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r3}}, 0x3f) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r4, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x205, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) [ 992.943758][T17530] RBP: 00007f283d52d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 992.951739][T17530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 992.959719][T17530] R13: 00007ffddbb3debf R14: 00007f283d52d300 R15: 0000000000022000 [ 992.974531][ T3254] ieee802154 phy0 wpan0: encryption failed: -22 [ 992.980870][ T3254] ieee802154 phy1 wpan1: encryption failed: -22 13:31:03 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x2000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 993.057881][T17545] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 993.121122][T17546] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:03 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="5b1ab53855fa53a00f23f4cc0f76e23e48e0e14790c51c6b49fa524e50d72d1d5ecebf2fe5a0a06c2ed31f988ee03b0000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040), 0xffffffffffffff01, 0x8000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x101201, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xc, 0x78e6b6d1, 0x8, 0x9, 0xa09, r2, 0x100, '\x00', 0x0, r3, 0x5, 0x3}, 0x40) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r4, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) [ 993.164111][T17547] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x9effffff, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 993.309990][T17560] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 993.371094][T17564] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:04 executing program 1 (fault-call:1 fault-nth:4): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:04 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x3000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:04 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x21, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xc3ffffff, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:04 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x900, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:04 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) io_uring_enter(r2, 0x7912, 0x155b, 0x2, &(0x7f0000000040)={[0x1]}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) [ 993.531370][T17573] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 993.565913][T17577] FAULT_INJECTION: forcing a failure. [ 993.565913][T17577] name failslab, interval 1, probability 0, space 0, times 0 13:31:04 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x4000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 993.632555][T17577] CPU: 0 PID: 17577 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0 [ 993.641365][T17577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 993.651442][T17577] Call Trace: [ 993.654732][T17577] dump_stack_lvl+0x1d3/0x29f [ 993.659435][T17577] ? show_regs_print_info+0x12/0x12 [ 993.664708][T17577] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 993.670476][T17577] ? sctp_get_port_local+0xd9b/0x1620 [ 993.675891][T17577] ? sctp_get_port_local+0xd9b/0x1620 [ 993.681719][T17577] should_fail+0x384/0x4b0 [ 993.686153][T17577] ? sctp_add_bind_addr+0x85/0x360 [ 993.691277][T17577] should_failslab+0x5/0x20 [ 993.695796][T17577] kmem_cache_alloc_trace+0x6a/0x340 [ 993.701099][T17577] ? sctp_do_bind+0xb80/0xb80 [ 993.705798][T17577] sctp_add_bind_addr+0x85/0x360 [ 993.710754][T17577] sctp_do_bind+0x84c/0xb80 [ 993.715292][T17577] sctp_connect_new_asoc+0x243/0x680 [ 993.720598][T17577] ? __sctp_connect+0x12d0/0x12d0 [ 993.725630][T17577] ? __local_bh_enable_ip+0x13a/0x1c0 13:31:04 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x5000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 993.731025][T17577] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 993.736591][T17577] ? security_sctp_bind_connect+0xb1/0xd0 [ 993.742335][T17577] sctp_sendmsg+0x106b/0x2c10 [ 993.747047][T17577] ? smack_socket_sendmsg+0x424/0x530 [ 993.752558][T17577] ? sctp_getsockopt+0xe4e0/0xe4e0 [ 993.757695][T17577] ? tomoyo_socket_sendmsg_permission+0x28e/0x410 [ 993.764145][T17577] ? tomoyo_socket_bind_permission+0x350/0x350 [ 993.770327][T17577] ? sock_rps_record_flow+0x12/0x370 [ 993.775631][T17577] ? inet_sendmsg+0xfa/0x310 [ 993.780278][T17577] ? inet_send_prepare+0x250/0x250 [ 993.785413][T17577] ____sys_sendmsg+0x5a2/0x900 [ 993.790206][T17577] ? __sys_sendmsg_sock+0x30/0x30 [ 993.795663][T17577] __sys_sendmmsg+0x500/0x790 [ 993.800373][T17577] ? __ia32_sys_sendmsg+0x90/0x90 [ 993.805423][T17577] ? rcu_lock_release+0x5/0x20 [ 993.810220][T17577] ? ksys_write+0x219/0x2a0 [ 993.814753][T17577] ? __context_tracking_exit+0x7a/0xd0 [ 993.820227][T17577] ? rcu_read_lock_sched_held+0x87/0x110 [ 993.825877][T17577] ? __bpf_trace_rcu_stall_warning+0x10/0x10 13:31:04 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x6000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 993.831911][T17577] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 993.837918][T17577] ? print_irqtrace_events+0x220/0x220 [ 993.843395][T17577] ? vtime_user_exit+0x2b2/0x3e0 [ 993.848360][T17577] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 993.854359][T17577] __x64_sys_sendmmsg+0x9c/0xb0 [ 993.859222][T17577] do_syscall_64+0x3d/0xb0 [ 993.863661][T17577] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 993.869564][T17577] RIP: 0033:0x4665e9 13:31:04 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x7000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 993.873552][T17577] 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 bc ff ff ff f7 d8 64 89 01 48 [ 993.893166][T17577] RSP: 002b:00007f283d52d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 993.901596][T17577] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 993.909589][T17577] RDX: 0000000000000002 RSI: 0000000020007200 RDI: 0000000000000003 [ 993.917568][T17577] RBP: 00007f283d52d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 993.926202][T17577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 993.934185][T17577] R13: 00007ffddbb3debf R14: 00007f283d52d300 R15: 0000000000022000 13:31:04 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x25, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:04 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r5}, [@MDBA_SET_ENTRY={0x20, 0x1, {r7, 0x0, 0x0, 0x0, {@ip4=@remote, 0x800}}}]}, 0x38}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x13, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x7}, [@btf_id={0x18, 0x3, 0x3, 0x0, 0x2}]}, &(0x7f0000000180)='syzkaller\x00', 0x4, 0x22, &(0x7f0000000300)=""/34, 0x41000, 0x10, '\x00', r5, 0x2, r2, 0x8, &(0x7f0000000500)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0xf, 0x800, 0x3}, 0x10, 0x0, r0}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) connect$can_bcm(r6, &(0x7f0000000600), 0x10) 13:31:04 executing program 1 (fault-call:1 fault-nth:5): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:04 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x8000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xefffffff, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:04 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xa00, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:04 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000040)=ANY=[@ANYRESHEX=0x0], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffd}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x6}, 0x10}, 0x78) r1 = syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_setup(0x2c45, &(0x7f0000000300)={0x0, 0xdeff, 0x10, 0x2, 0x308, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_io_uring_setup(0x7ebc, &(0x7f0000000640)={0x0, 0x97dc, 0x8, 0x1, 0x26e, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0), &(0x7f0000000700)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000740)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, 0x1}, 0x1) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180), 0xc0003, 0x0) prctl$PR_SET_MM(0x23, 0x7, &(0x7f0000ffd000/0x3000)=nil) syz_io_uring_submit(0x0, r2, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r5, r0], 0x2}, 0x3f) r6 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r8 = dup(r7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r8, 0x0) recvmmsg(r8, &(0x7f00000043c0)=[{{&(0x7f0000000780)=@can, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000800)=""/211, 0xd3}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/122, 0x7a}, {&(0x7f0000001980)=""/44, 0x2c}, {&(0x7f00000019c0)=""/24, 0x18}], 0x5, &(0x7f0000001a80)=""/234, 0xea}, 0x7}, {{&(0x7f0000001b80)=@sco, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/59, 0x3b}, {&(0x7f0000002c40)=""/121, 0x79}, {&(0x7f0000002cc0)=""/93, 0x5d}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/73, 0x49}], 0x6, &(0x7f0000003e40)=""/178, 0xb2}, 0x5}, {{&(0x7f0000003f00)=@nfc, 0x80, &(0x7f0000004240)=[{&(0x7f0000003f80)=""/157, 0x9d}, {&(0x7f0000004040)=""/12, 0xc}, {&(0x7f0000004080)=""/77, 0x4d}, {&(0x7f0000004100)=""/229, 0xe5}, {&(0x7f0000004200)=""/40, 0x28}], 0x5, &(0x7f00000042c0)=""/230, 0xe6}, 0x10}], 0x3, 0x100, &(0x7f0000004480)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="187ffc804f1a54fffa1dd5cf26b161aa350f769c267dc2f089d802e8adcf6537c36f1f042903b0c48e74d574d4b4ba7081fe6891823553df12ba659279d0370cc020eaf5685a5b9ca78bbc21cf849b7cc646c3ff410e224a73299a518a5077ee1331650b3789322ce02ecc71c3ad154d4288531a94a23d3ad67f00"/135, @ANYRES32=0x1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r6, 0x8, &(0x7f0000000200)={0x0, 0x100002}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) 13:31:04 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x48, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 994.359267][T17619] FAULT_INJECTION: forcing a failure. [ 994.359267][T17619] name failslab, interval 1, probability 0, space 0, times 0 13:31:05 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x9000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:05 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x4c, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 994.437303][T17619] CPU: 0 PID: 17619 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0 [ 994.446106][T17619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 994.456169][T17619] Call Trace: [ 994.459452][T17619] dump_stack_lvl+0x1d3/0x29f [ 994.464138][T17619] ? show_regs_print_info+0x12/0x12 [ 994.469348][T17619] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 994.475084][T17619] ? __fs_reclaim_acquire+0x30/0x30 [ 994.480296][T17619] ? __might_sleep+0x100/0x100 [ 994.485069][T17619] ? rcu_read_lock_sched_held+0x87/0x110 [ 994.490729][T17619] should_fail+0x384/0x4b0 [ 994.495158][T17619] ? sctp_association_new+0x86/0x24c0 [ 994.500544][T17619] should_failslab+0x5/0x20 [ 994.505068][T17619] kmem_cache_alloc_trace+0x6a/0x340 [ 994.510368][T17619] ? sctp_v6_to_sk_saddr+0xf7/0x1b0 [ 994.515651][T17619] sctp_association_new+0x86/0x24c0 [ 994.520954][T17619] ? sctp_do_bind+0x91d/0xb80 [ 994.525654][T17619] ? __ipv6_addr_type+0x13f/0x2e0 [ 994.530784][T17619] sctp_connect_new_asoc+0x2ad/0x680 [ 994.536089][T17619] ? __sctp_connect+0x12d0/0x12d0 [ 994.541149][T17619] ? __local_bh_enable_ip+0x13a/0x1c0 [ 994.546544][T17619] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 994.552102][T17619] ? security_sctp_bind_connect+0xb1/0xd0 [ 994.557842][T17619] sctp_sendmsg+0x106b/0x2c10 [ 994.562555][T17619] ? smack_socket_sendmsg+0x424/0x530 [ 994.567945][T17619] ? sctp_getsockopt+0xe4e0/0xe4e0 [ 994.573072][T17619] ? tomoyo_socket_sendmsg_permission+0x28e/0x410 [ 994.579510][T17619] ? tomoyo_socket_bind_permission+0x350/0x350 13:31:05 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x50, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 994.585688][T17619] ? sock_rps_record_flow+0x12/0x370 [ 994.590991][T17619] ? inet_sendmsg+0xfa/0x310 [ 994.595596][T17619] ? inet_send_prepare+0x250/0x250 [ 994.600722][T17619] ____sys_sendmsg+0x5a2/0x900 [ 994.605506][T17619] ? __sys_sendmsg_sock+0x30/0x30 [ 994.610558][T17619] __sys_sendmmsg+0x500/0x790 [ 994.615261][T17619] ? __ia32_sys_sendmsg+0x90/0x90 [ 994.620305][T17619] ? rcu_lock_release+0x5/0x20 [ 994.625090][T17619] ? ksys_write+0x219/0x2a0 [ 994.629619][T17619] ? __context_tracking_exit+0x7a/0xd0 13:31:05 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x60, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 994.635092][T17619] ? rcu_read_lock_sched_held+0x87/0x110 [ 994.640740][T17619] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 994.646786][T17619] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 994.652784][T17619] ? print_irqtrace_events+0x220/0x220 [ 994.658269][T17619] ? vtime_user_exit+0x2b2/0x3e0 [ 994.663225][T17619] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 994.669236][T17619] __x64_sys_sendmmsg+0x9c/0xb0 [ 994.674106][T17619] do_syscall_64+0x3d/0xb0 [ 994.678536][T17619] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 994.684437][T17619] RIP: 0033:0x4665e9 [ 994.688347][T17619] 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 bc ff ff ff f7 d8 64 89 01 48 [ 994.708006][T17619] RSP: 002b:00007f283d52d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 994.716440][T17619] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 994.724425][T17619] RDX: 0000000000000002 RSI: 0000000020007200 RDI: 0000000000000003 13:31:05 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="18170000", @ANYRES32=0x1, @ANYBLOB="000000000000004b50bde2602a5f00e3df2263b7de1763e1d87ba1d4b6b64e67530dc16a7e176420b315d6ead1c4e5dba29eefcbe56d5945b73fe097c43ad7d6354037da030c364a2998e1b8fb7ab6db6337f8692ea55e3e22e469d894143e60bc93ad13cd0200b63c425a02b7ba4962cd07"], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:05 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x68, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 994.732411][T17619] RBP: 00007f283d52d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 994.740396][T17619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 994.748380][T17619] R13: 00007ffddbb3debf R14: 00007f283d52d300 R15: 0000000000022000 13:31:05 executing program 1 (fault-call:1 fault-nth:6): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:05 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xb00, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xf0ffffff, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:05 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x5c, 0x2c, 0x300, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xc, 0x2}, {0x9, 0x1}, {0xffe2, 0xc}}, [@TCA_RATE={0x6, 0x5, {0x5, 0x80}}, @TCA_CHAIN={0x8, 0xb, 0x6}, @filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x9100}]}}, @TCA_RATE={0x6, 0x5, {0x1, 0x5}}, @TCA_RATE={0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r3, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) openat(r3, &(0x7f0000000580)='./bus/file0\x00', 0x1a000, 0xdb78ae30461bdfc3) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 13:31:05 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xa000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:05 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x6c, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 994.953929][T17656] FAULT_INJECTION: forcing a failure. [ 994.953929][T17656] name fail_page_alloc, interval 1, probability 0, space 0, times 0 13:31:05 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000500)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x9}, 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0xbfe2, 0x8, 0x0, 0xc5}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ioctl$SNDCTL_DSP_STEREO(0xffffffffffffffff, 0xc0045003, &(0x7f0000000300)) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000040)=ANY=[@ANYBLOB="ff16320000", @ANYRES32=0x1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001800)={r0, 0x0, 0xee, 0x1000, &(0x7f0000000500)="36235fd2179a91fa1c51b27aea43cdf20346360afa6c0f3b989c51a26f8acd4298a6fa0a0d6babfc01e43ec244fb08c94f3c38863ecd929508e977de8a0afce6cd9548efc82bffa5078d530a0fc14bd5d55c06782d42ee29afc20640902e3f4303790f04a1e966a9404fc105191f79e1ed2b3bd1bd7b6a6eafe3f7978f097480bbdb55842b50a53d897fccbabb4aa11e08e69cbd53272ba239882a7281345f2c7b73af31253aa1fb68f97a5b4169eaa58b31bbba485c6acf85adf7ae68e0b947eb4a61e916f77c32a4be034adb3c12a7a82755c75194b833d07c143c5a9bc1b87861e9a3a6dd3f12550f088c6eda", &(0x7f0000000600)=""/4096, 0x68a, 0x0, 0xc5, 0xc8, &(0x7f0000001600)="2def98fd46fd49c98649d32dbfa0b9afd105ab5c1c68f56f95ed851c1d5e83f12800fd09b70f3b7cc247a7495ae0f0b664e1bfdd3d567de9909aacff0ccd6216873dbb9ef103d162d0a9d6672240bc15dd65741d46e96fa025c090960e1faa8fdfbc6349abc51b55be316ed2cf6e4c50589796805646194edfdca35ca7d2aa616685fb1b9f4eb40206ccea5ffb267532746a4d27ee9df72e94a0737eb236e2d7ce2129ee48f4f382d46909a94e679eabd5185b4e3f0b0bc8e9b1afdb4317250c7aab8b22a1", &(0x7f0000001700)="2d09e2f0a1375159300ce8b3cd2b9d6a7402a6a5eaef81a919bbab1815207db6bdd68a2c5c69615bd0df77b5cf7a509495d12d48478761e4477563fbd427edf911a03e5c6ad9f1a6e818b600558eed2e88bcb14f5f890adba1cbe5a424afbb7a942faf416b257b58cec6e19db3d560e7015b2ca8bd4ffe795d5e2df8f96e5f7d71f6dfe8ced174432545a0aad979f6887082ec7451edd84b478854aa41a5bb863ab7baade8c09a95d2acaf678fe1d016c1cd6d066f2010bbdb26da2e27505126b98bd9a541e694ee", 0x0, 0x1}, 0x48) [ 995.059074][T17656] CPU: 0 PID: 17656 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0 [ 995.067968][T17656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 995.078033][T17656] Call Trace: [ 995.081320][T17656] dump_stack_lvl+0x1d3/0x29f [ 995.086020][T17656] ? show_regs_print_info+0x12/0x12 [ 995.091265][T17656] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 995.096997][T17656] ? __fs_reclaim_acquire+0x30/0x30 [ 995.102310][T17656] ? _raw_spin_unlock_irqrestore+0x8b/0x120 13:31:05 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x74, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 995.108258][T17656] should_fail+0x384/0x4b0 [ 995.112698][T17656] prepare_alloc_pages+0x1d1/0x5a0 [ 995.117836][T17656] __alloc_pages+0x14d/0x5f0 [ 995.122459][T17656] ? __rmqueue_pcplist+0x2030/0x2030 [ 995.127772][T17656] ? alloc_pages+0x3f3/0x500 [ 995.132383][T17656] __get_free_pages+0x8/0x30 [ 995.136984][T17656] __genradix_ptr_alloc+0x105/0x370 [ 995.142206][T17656] __genradix_prealloc+0x42/0x90 [ 995.147159][T17656] sctp_stream_init+0x14a/0x4e0 [ 995.152033][T17656] sctp_association_new+0x10fa/0x24c0 13:31:05 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="f5dd77b15e200b0a6a154045dd8a27c0a5af281d32e78f6680053cf5e87b146415bcb011564bd0ee0e0447b297d1653f209f02eae76a3ff85d57d5ada6e6b468d0aeab1817eb1d8bb5d58213c24f5a6748b5ff2ac928db739375c2ea88c817c7b24ec2688e641b92545f1b8877637b411b23814cf0544ccf742a5fee52e03e6c0d68be3c010772ba0eaa8af03d42ee813ae5422f50fae170eae33bb0604774c19b50668884528ffada5a1a6d129d2cb32578abd8cbd74f9cfd5c86a8466b0347133fbc47527c9cd52b833e11a1c79b33b292ffb2ff0e"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r2, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000001440), 0xfffffc41) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r6 = dup(r5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r6, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000006, 0x810, r6, 0x10000000) r7 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r7, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(r7, &(0x7f0000000340)='./bus\x00', 0x800, 0x103) [ 995.157439][T17656] sctp_connect_new_asoc+0x2ad/0x680 [ 995.162741][T17656] ? __sctp_connect+0x12d0/0x12d0 [ 995.167777][T17656] ? __local_bh_enable_ip+0x13a/0x1c0 [ 995.173171][T17656] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 995.178726][T17656] ? security_sctp_bind_connect+0xb1/0xd0 [ 995.184468][T17656] sctp_sendmsg+0x106b/0x2c10 [ 995.189188][T17656] ? smack_socket_sendmsg+0x424/0x530 [ 995.194573][T17656] ? sctp_getsockopt+0xe4e0/0xe4e0 [ 995.199695][T17656] ? tomoyo_socket_sendmsg_permission+0x28e/0x410 13:31:05 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x7a, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 995.206216][T17656] ? tomoyo_socket_bind_permission+0x350/0x350 [ 995.212405][T17656] ? sock_rps_record_flow+0x12/0x370 [ 995.217710][T17656] ? inet_sendmsg+0xfa/0x310 [ 995.222316][T17656] ? inet_send_prepare+0x250/0x250 [ 995.227436][T17656] ____sys_sendmsg+0x5a2/0x900 [ 995.232236][T17656] ? __sys_sendmsg_sock+0x30/0x30 [ 995.237298][T17656] __sys_sendmmsg+0x500/0x790 [ 995.242000][T17656] ? __ia32_sys_sendmsg+0x90/0x90 [ 995.247057][T17656] ? rcu_lock_release+0x5/0x20 [ 995.251846][T17656] ? ksys_write+0x219/0x2a0 [ 995.256380][T17656] ? __context_tracking_exit+0x7a/0xd0 [ 995.261853][T17656] ? rcu_read_lock_sched_held+0x87/0x110 [ 995.267503][T17656] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 995.273648][T17656] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 995.279653][T17656] ? print_irqtrace_events+0x220/0x220 [ 995.285138][T17656] ? vtime_user_exit+0x2b2/0x3e0 [ 995.290095][T17656] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 995.296093][T17656] __x64_sys_sendmmsg+0x9c/0xb0 [ 995.300960][T17656] do_syscall_64+0x3d/0xb0 13:31:05 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x83, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 995.305395][T17656] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 995.311385][T17656] RIP: 0033:0x4665e9 [ 995.315319][T17656] 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 bc ff ff ff f7 d8 64 89 01 48 [ 995.334930][T17656] RSP: 002b:00007f283d52d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 995.343443][T17656] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 995.351464][T17656] RDX: 0000000000000002 RSI: 0000000020007200 RDI: 0000000000000003 13:31:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xfeffffff, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 995.359452][T17656] RBP: 00007f283d52d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 995.367461][T17656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 995.375442][T17656] R13: 00007ffddbb3debf R14: 00007f283d52d300 R15: 0000000000022000 13:31:06 executing program 1 (fault-call:1 fault-nth:7): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:06 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xc00, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:06 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xb000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:06 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xffffa888, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 995.638530][T17698] FAULT_INJECTION: forcing a failure. [ 995.638530][T17698] name failslab, interval 1, probability 0, space 0, times 0 13:31:06 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xc000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:06 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x500, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 995.731824][T17698] CPU: 1 PID: 17698 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0 [ 995.740652][T17698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 995.750810][T17698] Call Trace: [ 995.754098][T17698] dump_stack_lvl+0x1d3/0x29f [ 995.758799][T17698] ? show_regs_print_info+0x12/0x12 [ 995.764043][T17698] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 995.769779][T17698] ? __fs_reclaim_acquire+0x30/0x30 [ 995.774993][T17698] ? __might_sleep+0x100/0x100 [ 995.779780][T17698] should_fail+0x384/0x4b0 [ 995.784217][T17698] ? sctp_auth_asoc_copy_shkeys+0x154/0x5d0 [ 995.790124][T17698] should_failslab+0x5/0x20 [ 995.794640][T17698] kmem_cache_alloc_trace+0x6a/0x340 [ 995.800458][T17698] ? __genradix_ptr_alloc+0x33a/0x370 [ 995.805855][T17698] sctp_auth_asoc_copy_shkeys+0x154/0x5d0 [ 995.811601][T17698] sctp_association_new+0x1660/0x24c0 [ 995.817005][T17698] sctp_connect_new_asoc+0x2ad/0x680 [ 995.822304][T17698] ? __sctp_connect+0x12d0/0x12d0 [ 995.827371][T17698] ? __local_bh_enable_ip+0x13a/0x1c0 [ 995.832764][T17698] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 995.838318][T17698] ? security_sctp_bind_connect+0xb1/0xd0 [ 995.844052][T17698] sctp_sendmsg+0x106b/0x2c10 [ 995.848759][T17698] ? smack_socket_sendmsg+0x424/0x530 [ 995.854154][T17698] ? sctp_getsockopt+0xe4e0/0xe4e0 [ 995.859294][T17698] ? tomoyo_socket_sendmsg_permission+0x28e/0x410 [ 995.865727][T17698] ? tomoyo_socket_bind_permission+0x350/0x350 [ 995.871905][T17698] ? sock_rps_record_flow+0x12/0x370 [ 995.877207][T17698] ? inet_sendmsg+0xfa/0x310 [ 995.881812][T17698] ? inet_send_prepare+0x250/0x250 [ 995.886933][T17698] ____sys_sendmsg+0x5a2/0x900 [ 995.891720][T17698] ? __sys_sendmsg_sock+0x30/0x30 [ 995.896773][T17698] __sys_sendmmsg+0x500/0x790 [ 995.901480][T17698] ? __ia32_sys_sendmsg+0x90/0x90 [ 995.906520][T17698] ? rcu_lock_release+0x5/0x20 [ 995.911305][T17698] ? ksys_write+0x219/0x2a0 [ 995.915833][T17698] ? __context_tracking_exit+0x7a/0xd0 [ 995.921301][T17698] ? rcu_read_lock_sched_held+0x87/0x110 [ 995.926948][T17698] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 995.933072][T17698] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 995.939068][T17698] ? print_irqtrace_events+0x220/0x220 [ 995.944539][T17698] ? vtime_user_exit+0x2b2/0x3e0 [ 995.949493][T17698] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 995.955484][T17698] __x64_sys_sendmmsg+0x9c/0xb0 [ 995.960346][T17698] do_syscall_64+0x3d/0xb0 [ 995.964782][T17698] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 995.970696][T17698] RIP: 0033:0x4665e9 13:31:06 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x600, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 995.974682][T17698] 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 bc ff ff ff f7 d8 64 89 01 48 [ 995.994301][T17698] RSP: 002b:00007f283d52d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 996.002725][T17698] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 996.010709][T17698] RDX: 0000000000000002 RSI: 0000000020007200 RDI: 0000000000000003 [ 996.018692][T17698] RBP: 00007f283d52d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 996.026675][T17698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 996.034748][T17698] R13: 00007ffddbb3debf R14: 00007f283d52d300 R15: 0000000000022000 13:31:07 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="86620d754e122714ffcb46d9e6234ed3f665949eec045ac929a12eb533a82a89cc302084145c5c249d7adfc612ff1d7f215a424c49139ee36d4857864e7d15cbc8dfb2b8d2e1a52b0d87a2356bbc"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000680)={'gretap0\x00', 0x0, 0x700, 0x8000, 0x7d66, 0x2, {{0x1d, 0x4, 0x2, 0x2, 0x74, 0x67, 0x0, 0x80, 0x2f, 0x0, @loopback, @remote, {[@timestamp_addr={0x44, 0xc, 0xa5, 0x1, 0x0, [{@local, 0x5}]}, @noop, @ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x23, 0xe2, [@empty, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @dev={0xac, 0x14, 0x14, 0x27}, @broadcast, @rand_addr=0x64010101]}, @timestamp_addr={0x44, 0x2c, 0xfa, 0x1, 0x2, [{@loopback, 0x9}, {@multicast1, 0x215}, {@loopback, 0x1000}, {@broadcast, 0x5}, {@dev={0xac, 0x14, 0x14, 0x39}, 0x8}]}]}}}}}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x4, 0xb, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, [@btf_id={0x18, 0x4, 0x3, 0x0, 0x5}, @generic={0x7f, 0xe, 0x7, 0x0, 0x9}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x2}, @exit, @jmp={0x5, 0x1, 0x0, 0x5, 0x6, 0x8}, @call={0x85, 0x0, 0x0, 0x90}]}, &(0x7f0000000180)='GPL\x00', 0x7, 0x72, &(0x7f0000000600)=""/114, 0x40f00, 0x1, '\x00', r1, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000000740)={0x9, 0xff00000}, 0x8, 0x10, &(0x7f0000000780)={0x3, 0x3, 0xffffffff, 0x80000001}, 0x10, 0x0, r3}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000900)={&(0x7f00000008c0)='./bus\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x8, 0x11, &(0x7f0000000940)=@framed={{0x18, 0x0, 0x0, 0x0, 0x90000000, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x9db}, @jmp={0x5, 0x1, 0x8, 0xa, 0x5, 0x30, 0xffffffffffffffff}, @map_val={0x18, 0xb, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @exit, @map_val={0x18, 0x0, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x9}, @alu={0x7, 0x1, 0x3, 0x7, 0x5, 0xffffffffffffffe6, 0xfffffffffffffff0}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x5}, @exit, @alu={0x4, 0x1, 0xb, 0x2, 0x7, 0xfffffffffffffffe, 0x8}]}, &(0x7f0000000a00)='GPL\x00', 0x1, 0x9a, &(0x7f0000000a40)=""/154, 0x40f00, 0x1, '\x00', r1, 0x9, r3, 0x8, &(0x7f0000000b00)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000b40)={0x0, 0x6, 0xe132, 0x122}, 0x10}, 0x78) r6 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0xb4) perf_event_open(&(0x7f0000000840)={0x0, 0x80, 0x8, 0x5, 0xe1, 0x28, 0x0, 0x9, 0x402, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x100}, 0x310c, 0x6, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0xfff7, 0x0, 0x5, 0x0, 0x8391}, 0x0, 0x4, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r6, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:07 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xc98, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xffffff7f, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:07 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xd000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:07 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x700, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:07 executing program 1 (fault-call:1 fault-nth:8): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) [ 996.505807][T17733] FAULT_INJECTION: forcing a failure. [ 996.505807][T17733] name failslab, interval 1, probability 0, space 0, times 0 [ 996.521695][T17733] CPU: 1 PID: 17733 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0 [ 996.530483][T17733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 996.540546][T17733] Call Trace: [ 996.543831][T17733] dump_stack_lvl+0x1d3/0x29f [ 996.548631][T17733] ? show_regs_print_info+0x12/0x12 13:31:07 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x900, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 996.553852][T17733] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 996.559602][T17733] should_fail+0x384/0x4b0 [ 996.564217][T17733] ? sctp_add_bind_addr+0x85/0x360 [ 996.569428][T17733] should_failslab+0x5/0x20 [ 996.573948][T17733] kmem_cache_alloc_trace+0x6a/0x340 [ 996.579427][T17733] sctp_add_bind_addr+0x85/0x360 [ 996.584384][T17733] sctp_copy_local_addr_list+0x2d1/0x4a0 [ 996.590033][T17733] ? asan.module_dtor+0x20/0x20 [ 996.594895][T17733] ? sctp_v6_is_any+0x5c/0x70 [ 996.599592][T17733] sctp_bind_addr_copy+0xad/0x3b0 [ 996.604661][T17733] sctp_connect_new_asoc+0x2c8/0x680 [ 996.609945][T17733] ? __sctp_connect+0x12d0/0x12d0 [ 996.614959][T17733] ? __local_bh_enable_ip+0x13a/0x1c0 [ 996.620329][T17733] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 996.625867][T17733] ? security_sctp_bind_connect+0xb1/0xd0 [ 996.631604][T17733] sctp_sendmsg+0x106b/0x2c10 [ 996.636290][T17733] ? smack_socket_sendmsg+0x424/0x530 [ 996.641655][T17733] ? sctp_getsockopt+0xe4e0/0xe4e0 [ 996.646759][T17733] ? tomoyo_socket_sendmsg_permission+0x28e/0x410 [ 996.653166][T17733] ? tomoyo_socket_bind_permission+0x350/0x350 [ 996.659315][T17733] ? sock_rps_record_flow+0x12/0x370 [ 996.664600][T17733] ? inet_sendmsg+0xfa/0x310 [ 996.669183][T17733] ? inet_send_prepare+0x250/0x250 [ 996.674298][T17733] ____sys_sendmsg+0x5a2/0x900 [ 996.679056][T17733] ? __sys_sendmsg_sock+0x30/0x30 [ 996.684082][T17733] __sys_sendmmsg+0x500/0x790 [ 996.688768][T17733] ? __ia32_sys_sendmsg+0x90/0x90 [ 996.693794][T17733] ? rcu_lock_release+0x5/0x20 [ 996.698558][T17733] ? ksys_write+0x219/0x2a0 [ 996.703059][T17733] ? __context_tracking_exit+0x7a/0xd0 [ 996.708508][T17733] ? rcu_read_lock_sched_held+0x87/0x110 [ 996.714134][T17733] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 996.720130][T17733] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 996.726144][T17733] ? print_irqtrace_events+0x220/0x220 [ 996.731590][T17733] ? vtime_user_exit+0x2b2/0x3e0 [ 996.736516][T17733] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 996.742496][T17733] __x64_sys_sendmmsg+0x9c/0xb0 [ 996.747347][T17733] do_syscall_64+0x3d/0xb0 [ 996.751752][T17733] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 996.757715][T17733] RIP: 0033:0x4665e9 [ 996.761597][T17733] 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 bc ff ff ff f7 d8 64 89 01 48 [ 996.781213][T17733] RSP: 002b:00007f283d52d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 996.789702][T17733] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 996.797672][T17733] RDX: 0000000000000002 RSI: 0000000020007200 RDI: 0000000000000003 13:31:07 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xe000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 996.805633][T17733] RBP: 00007f283d52d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 996.813589][T17733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 996.821559][T17733] R13: 00007ffddbb3debf R14: 00007f283d52d300 R15: 0000000000022000 13:31:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xffffff9e, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:07 executing program 1 (fault-call:1 fault-nth:9): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:07 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xd00, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:07 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xa00, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 997.030295][T17749] FAULT_INJECTION: forcing a failure. [ 997.030295][T17749] name failslab, interval 1, probability 0, space 0, times 0 [ 997.097942][T17749] CPU: 0 PID: 17749 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0 [ 997.106749][T17749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 997.116816][T17749] Call Trace: [ 997.120135][T17749] dump_stack_lvl+0x1d3/0x29f [ 997.124831][T17749] ? show_regs_print_info+0x12/0x12 [ 997.130043][T17749] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 997.135777][T17749] ? sctp_add_bind_addr+0x85/0x360 [ 997.140900][T17749] ? rcu_read_lock_sched_held+0x87/0x110 [ 997.146548][T17749] should_fail+0x384/0x4b0 [ 997.150982][T17749] ? sctp_add_bind_addr+0x85/0x360 [ 997.156149][T17749] should_failslab+0x5/0x20 [ 997.160670][T17749] kmem_cache_alloc_trace+0x6a/0x340 [ 997.165975][T17749] sctp_add_bind_addr+0x85/0x360 [ 997.170931][T17749] sctp_copy_local_addr_list+0x2d1/0x4a0 [ 997.176582][T17749] ? asan.module_dtor+0x20/0x20 [ 997.181448][T17749] ? sctp_v6_is_any+0x5c/0x70 [ 997.186147][T17749] sctp_bind_addr_copy+0xad/0x3b0 [ 997.191202][T17749] sctp_connect_new_asoc+0x2c8/0x680 [ 997.196503][T17749] ? __sctp_connect+0x12d0/0x12d0 [ 997.201543][T17749] ? __local_bh_enable_ip+0x13a/0x1c0 [ 997.207024][T17749] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 997.212581][T17749] ? security_sctp_bind_connect+0xb1/0xd0 [ 997.218323][T17749] sctp_sendmsg+0x106b/0x2c10 [ 997.223034][T17749] ? smack_socket_sendmsg+0x424/0x530 [ 997.228508][T17749] ? sctp_getsockopt+0xe4e0/0xe4e0 [ 997.233642][T17749] ? tomoyo_socket_sendmsg_permission+0x28e/0x410 [ 997.240082][T17749] ? tomoyo_socket_bind_permission+0x350/0x350 [ 997.246272][T17749] ? sock_rps_record_flow+0x12/0x370 [ 997.251574][T17749] ? inet_sendmsg+0xfa/0x310 [ 997.256292][T17749] ? inet_send_prepare+0x250/0x250 [ 997.261419][T17749] ____sys_sendmsg+0x5a2/0x900 [ 997.266208][T17749] ? __sys_sendmsg_sock+0x30/0x30 [ 997.271266][T17749] __sys_sendmmsg+0x500/0x790 [ 997.275971][T17749] ? __ia32_sys_sendmsg+0x90/0x90 [ 997.281020][T17749] ? rcu_lock_release+0x5/0x20 [ 997.285811][T17749] ? ksys_write+0x219/0x2a0 [ 997.290348][T17749] ? __context_tracking_exit+0x7a/0xd0 [ 997.295829][T17749] ? rcu_read_lock_sched_held+0x87/0x110 [ 997.301478][T17749] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 997.307519][T17749] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 997.313521][T17749] ? print_irqtrace_events+0x220/0x220 [ 997.319003][T17749] ? vtime_user_exit+0x2b2/0x3e0 [ 997.323962][T17749] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 997.329966][T17749] __x64_sys_sendmmsg+0x9c/0xb0 [ 997.334830][T17749] do_syscall_64+0x3d/0xb0 [ 997.339260][T17749] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 997.345169][T17749] RIP: 0033:0x4665e9 [ 997.349110][T17749] 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 bc ff ff ff f7 d8 64 89 01 48 [ 997.368725][T17749] RSP: 002b:00007f283d52d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 997.377158][T17749] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 997.385137][T17749] RDX: 0000000000000002 RSI: 0000000020007200 RDI: 0000000000000003 13:31:08 executing program 5: syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r0, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2}, 0x3f) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r1, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:08 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xf000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 997.393206][T17749] RBP: 00007f283d52d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 997.401184][T17749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 997.409162][T17749] R13: 00007ffddbb3debf R14: 00007f283d52d300 R15: 0000000000022000 13:31:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xffffffc3, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:08 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x10000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 997.454010][T17757] net_ratelimit: 33 callbacks suppressed [ 997.454026][T17757] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 997.518609][T17757] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:08 executing program 1 (fault-call:1 fault-nth:10): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:08 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0xfffffffffffffe3a) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r1, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) [ 997.580731][T17774] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:08 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xb00, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:08 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x11000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:08 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xe00, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 997.661745][T17778] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 997.735047][T17786] FAULT_INJECTION: forcing a failure. [ 997.735047][T17786] name failslab, interval 1, probability 0, space 0, times 0 [ 997.765242][T17790] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 997.792167][T17786] CPU: 1 PID: 17786 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0 [ 997.800997][T17786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 997.811060][T17786] Call Trace: [ 997.814360][T17786] dump_stack_lvl+0x1d3/0x29f [ 997.819081][T17786] ? show_regs_print_info+0x12/0x12 [ 997.824303][T17786] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 997.826963][T17794] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 997.830043][T17786] ? sctp_add_bind_addr+0x85/0x360 [ 997.850721][T17786] ? rcu_read_lock_sched_held+0x87/0x110 [ 997.856373][T17786] should_fail+0x384/0x4b0 [ 997.860804][T17786] ? sctp_add_bind_addr+0x85/0x360 [ 997.865922][T17786] should_failslab+0x5/0x20 [ 997.870434][T17786] kmem_cache_alloc_trace+0x6a/0x340 [ 997.875733][T17786] sctp_add_bind_addr+0x85/0x360 [ 997.880683][T17786] sctp_copy_local_addr_list+0x2d1/0x4a0 [ 997.886328][T17786] ? asan.module_dtor+0x20/0x20 [ 997.891175][T17786] ? sctp_v6_is_any+0x5c/0x70 [ 997.895847][T17786] sctp_bind_addr_copy+0xad/0x3b0 [ 997.900867][T17786] sctp_connect_new_asoc+0x2c8/0x680 [ 997.906144][T17786] ? __sctp_connect+0x12d0/0x12d0 [ 997.911172][T17786] ? __local_bh_enable_ip+0x13a/0x1c0 [ 997.916541][T17786] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 997.922077][T17786] ? security_sctp_bind_connect+0xb1/0xd0 [ 997.927792][T17786] sctp_sendmsg+0x106b/0x2c10 [ 997.932473][T17786] ? smack_socket_sendmsg+0x424/0x530 [ 997.937833][T17786] ? sctp_getsockopt+0xe4e0/0xe4e0 [ 997.943036][T17786] ? tomoyo_socket_sendmsg_permission+0x28e/0x410 [ 997.949702][T17786] ? tomoyo_socket_bind_permission+0x350/0x350 [ 997.955848][T17786] ? sock_rps_record_flow+0x12/0x370 [ 997.961123][T17786] ? inet_sendmsg+0xfa/0x310 [ 997.965698][T17786] ? inet_send_prepare+0x250/0x250 [ 997.970793][T17786] ____sys_sendmsg+0x5a2/0x900 [ 997.975550][T17786] ? __sys_sendmsg_sock+0x30/0x30 [ 997.980575][T17786] __sys_sendmmsg+0x500/0x790 [ 997.985246][T17786] ? __ia32_sys_sendmsg+0x90/0x90 [ 997.990265][T17786] ? rcu_lock_release+0x5/0x20 [ 997.995038][T17786] ? ksys_write+0x219/0x2a0 [ 997.999540][T17786] ? __context_tracking_exit+0x7a/0xd0 [ 998.004989][T17786] ? rcu_read_lock_sched_held+0x87/0x110 [ 998.010609][T17786] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 998.016601][T17786] ? print_irqtrace_events+0x220/0x220 [ 998.022055][T17786] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 998.028220][T17786] ? lockdep_hardirqs_on+0x8d/0x130 [ 998.033412][T17786] ? trace_hardirqs_on+0x30/0x80 [ 998.038342][T17786] __x64_sys_sendmmsg+0x9c/0xb0 [ 998.043182][T17786] do_syscall_64+0x3d/0xb0 [ 998.047588][T17786] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 998.053467][T17786] RIP: 0033:0x4665e9 [ 998.057363][T17786] 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 bc ff ff ff f7 d8 64 89 01 48 [ 998.076953][T17786] RSP: 002b:00007f283d52d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 998.085362][T17786] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 13:31:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xffffffef, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:08 executing program 5: getsockname$netrom(0xffffffffffffffff, &(0x7f00000005c0)={{}, [@netrom, @bcast, @netrom, @netrom, @bcast, @null, @bcast]}, &(0x7f0000000640)=0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) r2 = openat$smackfs_ptrace(0xffffffffffffff9c, &(0x7f00000006c0), 0x2, 0x0) write(r2, &(0x7f0000000700)="30a49d8dbfcbb36e2f2eb7ac2cbc432bb005d0560a74fe7bc209d994a63d45aa5a40df8614db65604981712900a4d58e926945ea3fa70c6a0ae0d57689270881329226596851de9acccaf6f035ddcc1c91f62a68e3a90ba702c4fdafd6642b314437fbb4", 0x64) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) syz_io_uring_setup(0x71a0, &(0x7f0000000500)={0x0, 0x73dc, 0x20, 0x3, 0x2c4, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000300)) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000680)=@IORING_OP_NOP={0x0, 0x4}, 0x4) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000580)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r7}}, 0x7f) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="18170000", @ANYRES32=0x1, @ANYBLOB="0000000000b00000"], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r3, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) [ 998.093322][T17786] RDX: 0000000000000002 RSI: 0000000020007200 RDI: 0000000000000003 [ 998.101289][T17786] RBP: 00007f283d52d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 998.109244][T17786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 998.117199][T17786] R13: 00007ffddbb3debf R14: 00007f283d52d300 R15: 0000000000022000 13:31:08 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xc00, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:08 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x12000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 998.230903][T17801] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:08 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x20000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 998.287854][T17805] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xfffffff0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:09 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000040)=ANY=[@ANYBLOB="18170000", @ANYRES32=0x1, @ANYBLOB="00000000800000002b9a8098a40808030fb6e4e416089f1a3e45"], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) [ 998.464860][T17821] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:09 executing program 1 (fault-call:1 fault-nth:11): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:09 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xced, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:09 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x25000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 998.677505][T17832] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 998.716743][T17835] FAULT_INJECTION: forcing a failure. [ 998.716743][T17835] name failslab, interval 1, probability 0, space 0, times 0 [ 998.756924][T17835] CPU: 0 PID: 17835 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0 [ 998.765748][T17835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 998.775815][T17835] Call Trace: [ 998.779098][T17835] dump_stack_lvl+0x1d3/0x29f [ 998.783801][T17835] ? show_regs_print_info+0x12/0x12 [ 998.789020][T17835] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 998.794761][T17835] ? sctp_add_bind_addr+0x85/0x360 [ 998.799891][T17835] ? rcu_read_lock_sched_held+0x87/0x110 [ 998.805547][T17835] should_fail+0x384/0x4b0 [ 998.809983][T17835] ? sctp_add_bind_addr+0x85/0x360 [ 998.815110][T17835] should_failslab+0x5/0x20 [ 998.819625][T17835] kmem_cache_alloc_trace+0x6a/0x340 [ 998.824936][T17835] sctp_add_bind_addr+0x85/0x360 [ 998.829888][T17835] sctp_copy_local_addr_list+0x2d1/0x4a0 [ 998.835535][T17835] ? asan.module_dtor+0x20/0x20 [ 998.840397][T17835] ? sctp_v6_is_any+0x5c/0x70 [ 998.845071][T17835] sctp_bind_addr_copy+0xad/0x3b0 [ 998.850089][T17835] sctp_connect_new_asoc+0x2c8/0x680 [ 998.855367][T17835] ? __sctp_connect+0x12d0/0x12d0 [ 998.860380][T17835] ? __local_bh_enable_ip+0x13a/0x1c0 [ 998.865751][T17835] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 998.871285][T17835] ? security_sctp_bind_connect+0xb1/0xd0 [ 998.876997][T17835] sctp_sendmsg+0x106b/0x2c10 [ 998.881683][T17835] ? smack_socket_sendmsg+0x424/0x530 [ 998.887044][T17835] ? sctp_getsockopt+0xe4e0/0xe4e0 [ 998.892147][T17835] ? tomoyo_socket_sendmsg_permission+0x28e/0x410 [ 998.898553][T17835] ? tomoyo_socket_bind_permission+0x350/0x350 [ 998.904703][T17835] ? sock_rps_record_flow+0x12/0x370 [ 998.909991][T17835] ? inet_sendmsg+0xfa/0x310 [ 998.914569][T17835] ? inet_send_prepare+0x250/0x250 [ 998.919673][T17835] ____sys_sendmsg+0x5a2/0x900 [ 998.924436][T17835] ? __sys_sendmsg_sock+0x30/0x30 [ 998.929458][T17835] __sys_sendmmsg+0x500/0x790 [ 998.934141][T17835] ? __ia32_sys_sendmsg+0x90/0x90 [ 998.939158][T17835] ? rcu_lock_release+0x5/0x20 [ 998.943918][T17835] ? ksys_write+0x219/0x2a0 [ 998.948421][T17835] ? __context_tracking_exit+0x7a/0xd0 [ 998.953871][T17835] ? rcu_read_lock_sched_held+0x87/0x110 [ 998.959494][T17835] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 998.965501][T17835] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 998.971472][T17835] ? print_irqtrace_events+0x220/0x220 [ 998.977008][T17835] ? vtime_user_exit+0x2b2/0x3e0 [ 998.981937][T17835] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 998.987906][T17835] __x64_sys_sendmmsg+0x9c/0xb0 [ 998.992746][T17835] do_syscall_64+0x3d/0xb0 [ 998.997160][T17835] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 999.003042][T17835] RIP: 0033:0x4665e9 [ 999.006939][T17835] 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 bc ff ff ff f7 d8 64 89 01 48 [ 999.026530][T17835] RSP: 002b:00007f283d52d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 999.034937][T17835] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 999.042900][T17835] RDX: 0000000000000002 RSI: 0000000020007200 RDI: 0000000000000003 [ 999.050858][T17835] RBP: 00007f283d52d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 999.059510][T17835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 999.067471][T17835] R13: 00007ffddbb3debf R14: 00007f283d52d300 R15: 0000000000022000 13:31:09 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xf00, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:09 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000800)={r2, 0x0, 0xf2, 0x9b, &(0x7f0000000500)="bac3a589e3489e782f18bc60746b47be16952c6ddc982a4e67ac8cfa58d0b72b79026404856c4da99077563536f3c9c0e9a352f8ea1569fd14118e4af52d344f50288c926f933d477e131551ed105455b49a05addd0437a60cceb9fac8a6754dffdb6e2a4876ea8afa5c63241bdeb235be944c95da8eacdab356710de3645aa779aae5f8ec90002c5349121354badc3136cd0b5f24939af80cc9be3d5eca5ddc938613dd95c6fec3677d1f2a934ed6ccf88cac500a13bcc965e6d70bbccd547f2290bcad03f634d7286d034146b3e5cb12ba81356c38c809f34e41629b61230dc06a3e73baea667805b3e682cfada727f49d", &(0x7f0000000600)=""/155, 0x5, 0x0, 0x72, 0x8a, &(0x7f00000006c0)="e9a7b24c70369cb10a35cce8257e097aa473e6594c34498b3a4f0813bc6afa256610dced4f88e4fc9b2e34662c3c83f650e65260739e5c7496b04cb04307bf90d8030a24ba24ed9de9dfc6db3c9f6a9727e8b6a444248de94bc557e8c0998e787b60bf962b8bd601b7f9f4dec18979ed70d9", &(0x7f0000000740)="f46a82e75ca316a274d2b9dbc2b5333355084dc9aa8c3647a03ef773d314b97b5220e2dae35ddaaf587eab02652099441c6b7c03689b9bf55c2930165ba6099486fea7476e77d0ba0619f6e6aa7e67a6fa2d1d66980b3c556d78ad2495876d2cdb1866d5868190c4d004683bceb979dacac875588476632eb2513565773778e2a5f15d70021c90301a7f", 0x1, 0x635}, 0x48) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r4, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:09 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x91070000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:09 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xd00, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:09 executing program 1 (fault-call:1 fault-nth:12): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) [ 999.245807][T17850] FAULT_INJECTION: forcing a failure. [ 999.245807][T17850] name failslab, interval 1, probability 0, space 0, times 0 [ 999.306080][T17850] CPU: 0 PID: 17850 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0 [ 999.314881][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 999.324947][T17850] Call Trace: [ 999.328237][T17850] dump_stack_lvl+0x1d3/0x29f [ 999.332941][T17850] ? show_regs_print_info+0x12/0x12 [ 999.338155][T17850] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 999.343898][T17850] ? sctp_add_bind_addr+0x85/0x360 [ 999.349034][T17850] ? rcu_read_lock_sched_held+0x87/0x110 [ 999.354725][T17850] should_fail+0x384/0x4b0 [ 999.359162][T17850] ? sctp_add_bind_addr+0x85/0x360 [ 999.364295][T17850] should_failslab+0x5/0x20 [ 999.368821][T17850] kmem_cache_alloc_trace+0x6a/0x340 [ 999.374159][T17850] ? sctp_add_bind_addr+0xbd/0x360 [ 999.379335][T17850] sctp_add_bind_addr+0x85/0x360 [ 999.384300][T17850] sctp_copy_local_addr_list+0x2d1/0x4a0 [ 999.389992][T17850] ? asan.module_dtor+0x20/0x20 [ 999.394876][T17850] ? sctp_v6_is_any+0x5c/0x70 [ 999.399585][T17850] sctp_bind_addr_copy+0xad/0x3b0 [ 999.404636][T17850] sctp_connect_new_asoc+0x2c8/0x680 [ 999.410118][T17850] ? __sctp_connect+0x12d0/0x12d0 [ 999.415161][T17850] ? __local_bh_enable_ip+0x13a/0x1c0 [ 999.420562][T17850] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 999.426115][T17850] ? security_sctp_bind_connect+0xb1/0xd0 [ 999.431853][T17850] sctp_sendmsg+0x106b/0x2c10 [ 999.436563][T17850] ? smack_socket_sendmsg+0x424/0x530 [ 999.441955][T17850] ? sctp_getsockopt+0xe4e0/0xe4e0 [ 999.447083][T17850] ? tomoyo_socket_sendmsg_permission+0x28e/0x410 [ 999.453518][T17850] ? tomoyo_socket_bind_permission+0x350/0x350 [ 999.459691][T17850] ? sock_rps_record_flow+0x12/0x370 [ 999.464990][T17850] ? inet_sendmsg+0xfa/0x310 [ 999.469597][T17850] ? inet_send_prepare+0x250/0x250 [ 999.474753][T17850] ____sys_sendmsg+0x5a2/0x900 [ 999.479540][T17850] ? __sys_sendmsg_sock+0x30/0x30 [ 999.484597][T17850] __sys_sendmmsg+0x500/0x790 [ 999.489299][T17850] ? __ia32_sys_sendmsg+0x90/0x90 [ 999.494340][T17850] ? rcu_lock_release+0x5/0x20 [ 999.499128][T17850] ? ksys_write+0x219/0x2a0 [ 999.503831][T17850] ? __context_tracking_exit+0x7a/0xd0 [ 999.509302][T17850] ? rcu_read_lock_sched_held+0x87/0x110 [ 999.514948][T17850] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 999.520991][T17850] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 999.526991][T17850] ? print_irqtrace_events+0x220/0x220 [ 999.532504][T17850] ? vtime_user_exit+0x2b2/0x3e0 [ 999.537463][T17850] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 999.543463][T17850] __x64_sys_sendmmsg+0x9c/0xb0 [ 999.548327][T17850] do_syscall_64+0x3d/0xb0 [ 999.552790][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 999.558725][T17850] RIP: 0033:0x4665e9 [ 999.562630][T17850] 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 bc ff ff ff f7 d8 64 89 01 48 [ 999.582274][T17850] RSP: 002b:00007f283d52d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 999.590702][T17850] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 999.598711][T17850] RDX: 0000000000000002 RSI: 0000000020007200 RDI: 0000000000000003 13:31:10 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x1000001000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:10 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x2000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:10 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x10000010000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 999.606697][T17850] RBP: 00007f283d52d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 999.614680][T17850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 999.622659][T17850] R13: 00007ffddbb3debf R14: 00007f283d52d300 R15: 0000000000022000 13:31:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x2, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:10 executing program 5: ioctl$F2FS_IOC_FLUSH_DEVICE(0xffffffffffffffff, 0x4008f50a, &(0x7f0000002480)={0x7, 0x7}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x40010, r1, 0x10000000) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000001440), 0xfffffc41) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r5, &(0x7f0000000140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LK(r5, &(0x7f0000002180)={0x28, 0xfffffffffffffff5, r6}, 0x28) syz_io_uring_submit(0x0, r3, &(0x7f0000000180)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x3, 0x0, r4, &(0x7f0000000040)={0x40000001}, r5, 0x3, 0x0, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r4, 0xc01864c6, &(0x7f0000002500)={&(0x7f00000024c0)=[0x200, 0x81, 0x3, 0xdb4, 0x8, 0xffffff7f, 0x7f], 0x7, 0x80000}) syz_io_uring_submit(0x0, r2, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r7 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='GPL\x00', 0x81, 0x0, 0x0, 0x41000, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r7, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:10 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xe00, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:10 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x1100, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:10 executing program 1 (fault-call:1 fault-nth:13): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:10 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x40000100000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x3, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:10 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xf00, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 999.899097][T17888] FAULT_INJECTION: forcing a failure. [ 999.899097][T17888] name failslab, interval 1, probability 0, space 0, times 0 [ 999.969154][T17888] CPU: 1 PID: 17888 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0 [ 999.977964][T17888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 999.988027][T17888] Call Trace: [ 999.991316][T17888] dump_stack_lvl+0x1d3/0x29f [ 999.996018][T17888] ? show_regs_print_info+0x12/0x12 [ 1000.001228][T17888] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 1000.006959][T17888] ? __fs_reclaim_acquire+0x30/0x30 [ 1000.012188][T17888] should_fail+0x384/0x4b0 13:31:10 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x1200, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1000.016623][T17888] ? sctp_transport_new+0x7a/0x5c0 [ 1000.021754][T17888] should_failslab+0x5/0x20 [ 1000.026269][T17888] kmem_cache_alloc_trace+0x6a/0x340 [ 1000.031568][T17888] ? asan.module_dtor+0x20/0x20 [ 1000.036441][T17888] sctp_transport_new+0x7a/0x5c0 [ 1000.041399][T17888] sctp_assoc_add_peer+0x25b/0x1580 [ 1000.046640][T17888] sctp_connect_new_asoc+0x2f1/0x680 [ 1000.051947][T17888] ? __sctp_connect+0x12d0/0x12d0 [ 1000.056987][T17888] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1000.062380][T17888] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 1000.067942][T17888] ? security_sctp_bind_connect+0xb1/0xd0 [ 1000.073680][T17888] sctp_sendmsg+0x106b/0x2c10 [ 1000.078391][T17888] ? smack_socket_sendmsg+0x424/0x530 [ 1000.083778][T17888] ? sctp_getsockopt+0xe4e0/0xe4e0 [ 1000.088903][T17888] ? tomoyo_socket_sendmsg_permission+0x28e/0x410 [ 1000.095425][T17888] ? tomoyo_socket_bind_permission+0x350/0x350 [ 1000.101600][T17888] ? sock_rps_record_flow+0x12/0x370 [ 1000.106906][T17888] ? inet_sendmsg+0xfa/0x310 [ 1000.111509][T17888] ? inet_send_prepare+0x250/0x250 [ 1000.116633][T17888] ____sys_sendmsg+0x5a2/0x900 [ 1000.121427][T17888] ? __sys_sendmsg_sock+0x30/0x30 [ 1000.126480][T17888] __sys_sendmmsg+0x500/0x790 [ 1000.131182][T17888] ? __ia32_sys_sendmsg+0x90/0x90 [ 1000.136223][T17888] ? rcu_lock_release+0x5/0x20 [ 1000.141014][T17888] ? ksys_write+0x219/0x2a0 [ 1000.145658][T17888] ? __context_tracking_exit+0x7a/0xd0 [ 1000.151131][T17888] ? rcu_read_lock_sched_held+0x87/0x110 [ 1000.156783][T17888] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 1000.162825][T17888] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 1000.168864][T17888] ? print_irqtrace_events+0x220/0x220 [ 1000.174338][T17888] ? vtime_user_exit+0x2b2/0x3e0 [ 1000.179290][T17888] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 1000.185285][T17888] __x64_sys_sendmmsg+0x9c/0xb0 [ 1000.190152][T17888] do_syscall_64+0x3d/0xb0 [ 1000.194585][T17888] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1000.200489][T17888] RIP: 0033:0x4665e9 [ 1000.204395][T17888] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1000.224022][T17888] RSP: 002b:00007f283d52d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1000.232453][T17888] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1000.240449][T17888] RDX: 0000000000000002 RSI: 0000000020007200 RDI: 0000000000000003 [ 1000.248437][T17888] RBP: 00007f283d52d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1000.256423][T17888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 13:31:10 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x100000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1000.264413][T17888] R13: 00007ffddbb3debf R14: 00007f283d52d300 R15: 0000000000022000 13:31:11 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x1100, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x4, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:11 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x1602, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:11 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x1c, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d8}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:11 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x1200, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:11 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x200000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x5, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:11 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x1800, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x6, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:11 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x300000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:11 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x1800, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0x2, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:11 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x2000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x7, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:12 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000040)='./bus\x00', 0x3410c2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000500)={{0x0, 0x1000, 0x4, 0x1, 0x80, 0x8000, 0x9, 0x20000, 0x4, 0x10001, 0x400, 0x4, 0x120000000000, 0xc1e, 0xfff}}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:12 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x18c6, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:12 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x400000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0x3, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x8, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:12 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x2100, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:12 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x2000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:12 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x500000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0x4, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x9, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:12 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000480)=ANY=[@ANYBLOB="7de6a236631c05234e049e99d89387059301e79097fcffdcd33b374eaff7679c75bf44510075e40b761bd4ad6eb8dd12e5b0f65b7d7a1f5a987813aacb5daf17691e74b9262940455036907914669f10eec3"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r1, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) getgroups(0x6, &(0x7f0000000180)=[0x0, 0x0, 0xee01, 0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000040)='./bus\x00', 0xee00, r2) 13:31:12 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x2100, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:12 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x2500, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xa, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:12 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x600000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0x5, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:12 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x2500, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:12 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x4788, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xb, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0x6, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:12 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x700000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:12 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x4788, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:12 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x4800, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:12 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x800000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xc, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0x7, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:13 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x4800, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:13 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x4888, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0x8, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:13 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x900000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:13 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)}, 0x3f) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x40010, r1, 0x8000000) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r5, &(0x7f0000001440), 0xfffffc41) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x20, 0x0, 0x5d}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000140)=0x0) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) syz_io_uring_setup(0x82, 0x0, &(0x7f0000ee7000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000001c0)=0x0, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r10}}, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x3, 0x0, r8, 0x0, &(0x7f0000002080)="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", 0xff8, 0x0, 0x1, {0x0, r10}}, 0x3ff) syz_io_uring_submit(r4, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r5, 0x0, &(0x7f0000000040)='./bus\x00', 0x8, 0x402, 0x12345, {0x0, r10}}, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r3, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f00000041c0)={0xb, {'syz0\x00', 'syz1\x00', 'syz1\x00', 0x1000, 0x6, 0x8, 0x0, 0xe5, 0x9, "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"}}, 0x1118) write$nbd(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001f40)={&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="b2c474477734761b0ec762e59474460a10788e2c38b9511f56bf82e9e293943fc5c3bab1d7e3c3720403301c059bde3c6abf27908b3fa01f6a3e35bfd7a8b85384ec6c27cac0a281ce0bedeada55b3693afdd232e03f4e7579276233b9dd3d9599416f6d18c63c636bbf46557158d886ae2f34cbefed4a331bf425143060c9566630c078d758", 0x86}, {&(0x7f0000000100)="6c3164bcd423f016e4e17607495c7088d4446b86050254b59f5a2608b284ac884a2c0c2babd2ede55d5706", 0x2b}, {&(0x7f0000001600)="f5f229ecb180dbb468cb9805dc199ead0569238aec6cb4951ade852916afcece608e4538d34492113a9f43a440cb4b8821bcf501b02c68cc4909200545ed0a74b8198d6f2942c612da85818dbe8e531cdae1c950686a755ac1806715b8d56af0ef445cd0b1eac449f3bffbfee073394cbdef10387378d22b5eaccb57d6bbdceb159830a7503b75fdbca56d35829e5a05abb638cc67fa852ae9e5d7d512f4", 0x9e}, {&(0x7f00000016c0)="708a403cf4cd09fb7fe7f15af3adbbcf6a813a9477bc75b1eef81e9d1fc2673f2da4bd8147b87d413a58e5adc54a30f4346a03bf5c8150bdadbdd925c0678bac00fdc49235743db4d711099a8e8f701a25b8cc9ba910f6bf5230edc2ddd6d7d8eda507934926d20fee170ca5668dba72e77746b6ee6c", 0x76}, {&(0x7f0000001740)="fdaafef4e0f8a54255e7aa4b9f6c0b3246c673ae86f2266cc2a0e912debee2619e309d2932c2b6206fccbeabfbbea85665bce515b85fb801a3c680368059ea02a5f01add9ebad85095aac65f67ae8ae168cf841509ff628adb45d2ff231eaeb417c311d99bf87720e58ecf8247fb76e8ac9081c79c6a5ef7862f43397b4a4094948c83481777b88e35faa5ffb70bddae591f4d476bbdd73ed26fd4b13bd81a740d142a1344cd118eed6b1c280bfb3b74a8a9f580e3356b435ec1c21c26f5e80161e970ed666a9a3269", 0xc9}, {&(0x7f0000001840)="15d4d5aa19e5a3e562e859b8eee89fe8e8dd77b1a943e9d9dd05ea4288eb8579e6a68f00c29e05891a3a429833fb79eb21ac803f22e2fc93b0c1d6670d8b7716b8c3a94e8a768256b8c2231274b9a47e6f8f82f013bccebd0bf77afab02e27ef14327382bbc538", 0x67}, {&(0x7f00000018c0)="4a004d7bf86a7ee9a405ad6bae84b4ad52e2ee55465ceae8248207810ab88ba423fcdb81167af4828d100b7f7e52e3698da8c2af8965105dbdf259588e5d61bdb56c2195bb384f900597edf17d8b3c5484eb67af71094b55d0c222521ad764f15881df9d641b59788c44c311f4b7375b02340f835999fa2f981672ed87646002bc21c760e3ee5369a807cc7e65d26cf8ce9ceaaffd381ae29b5536e487cbf31220d3ffd0256092ffbaad7f2bda46afd959e3f82bdc6cf2e45c5fa304369695ac706b7c1c6241ef9894871f5fbec7f05a67e755b543326963e7d925d0a847c3", 0xdf}, {&(0x7f00000019c0)="6acce8f86775706628af36eae264c320d607ee18bc236694f9ae4b5e2e251c32c74cd738e5d385a46f7ea30f2887ccf008e1c41e3c8dd7bc1253d13b3f2695c928", 0x41}, {&(0x7f0000003080)="9e08b2222d0676ebb030e678e385cdb5e700b4d3d77f2d054409d65048abc16823f3bf5c22f782c11f17de2439df40b6f7f7e66a54d30735ebf55627b2e8e5f262365876b23c30b8913d41ed2ba6fdcccae45af5134726feb79ae5dd79e2837db7a9e4afda84c6235cd722a1b096e32beaca5154984e46013ccbf054cb2de878825a772fe1b92c9f43aba156cda4cfdc6b6fad13cccc73450487182c53cddc17450c586973cd177b64a63b5dd699456d3d2b", 0xb2}], 0xa, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r7, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="79fe481b88b871fe3ec437fbcc529ce4e7ba7869bc054646cc6f3ebe8441dff8491197d4e47b7bad968f8e30b744eef3cf4e9b46e6243937ec85e165844b54c87d4c380c65d54eb41ca6a49fcddab9423d4b19ca64ed5114cea1786b58b9722cff7bb8bd4fbc1a54587f1d7a28c6f236bf3f1b631552ab6dedb53faba75863c9c6fc455d9e5fa969a09641723de264a3e9b3d29a1b30", @ANYRES32, @ANYBLOB="4200000008000000400000009bc7e0935e57889daa52bbdb81e243570cf660d62e00a70b024d53a075e706dcff64df067baf17dcf18a8cc20daf866fe4162b742f7fd2bba5f014f2c75d45e7db160e40e4db44678c5bf26f4d2aa6cc780800"/119, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1800000087ace69f02000000", @ANYRESDEC, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES16, @ANYRES32, @ANYRES32, @ANYBLOB="1800000001000000020000009ae69b5b7a154f7824670ac3744e458efa8609f3cbdd44870d76166e3952c4c90e3b7006fdeeee5cb34ee12fc755ce871f4fa6d0a5cd86b7f888fbb10e797cef16d436e36f5d4cc5c814ba312e4f8b23a4df70d2370fe8e2b930895417ce0c2ca3a6bf43bcf269eb0935edf845f09500"/138, @ANYRES32, @ANYRES16=r6, @ANYRES32=0xee01, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYBLOB="1c3b2a634b00000001000000ea80a43a9c5c67dc83134f1825e5e2da7eb6f994259850cddef4a1b87cd9fe729faf6555a6929e48a9467b4f4fbd2f75a309f4cb60313487820ec3701b5267626b1ba374458da4e578568b1a9140d4437a13438353124a3e94c808dd43969824c3ccfaedf7667aeed8356ad3c0e5653a838cc87a60fe8dc794a30e4d5578dd6299205351798efa566a44f83ddf0b35d075e2e0c834395d98a1fae9168deef686ffa2ce52ba475119adea08178da2aab7c5a23fdf17133b6174ef37452b30308284457cb772cdb2b0466d49ce2f55894221824087e8c6e9ab0e7d", @ANYRES32, @ANYRESHEX=r4, @ANYRES32, @ANYRES32, @ANYBLOB="3a0000000e6f90759522fd4c5ba72d310000ffff08000000a8cedb1e0f13829bf3daeda343d3cd42332488016d851538b1520a458e6fc7658fabee81be04fa6c3208ad1b52e7b7946e99faa97d0a1164d865138e2c02bf69fea4f14eb363b241c0a1b1b48e4a2fa21c062e5ad3c79fc218698c6e8c6162acd1ec07a6bd8c1f33b79aee16ec19d9710e894febeb3efd7e1c0f09004309ac73075c9cc84945a7ba9905009af2bcff265b01556b06fc0434e52259ea63bd46a4994a19246c581eb79078ff348a7d4f141f9175763291d0bb285a01c628696c69bd000000000000000229db31b2412097f5c7ec1730eedf05108c4210784a66a052", @ANYRESOCT=r10, @ANYRES32=0x0, @ANYRES32=0x0], 0x10c, 0x4000000}, 0x84) r11 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000300)='./bus\x00', &(0x7f0000000500)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x6}, [{0x2, 0x4}, {0x2, 0x5, 0xee00}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3, 0xee01}, {0x8, 0x6, 0xffffffffffffffff}, {}, {0x8, 0x4, 0xee00}, {0x8, 0x2}, {0x8, 0x3, r11}], {0x10, 0x1}, {0x20, 0x7}}, 0x6c, 0x0) 13:31:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xf, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1002.518939][T18057] net_ratelimit: 49 callbacks suppressed [ 1002.518956][T18057] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:13 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x4888, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:13 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xa00000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1002.662382][T18067] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0x9, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) [ 1002.742665][T18071] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:13 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xb00000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x10, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1002.826257][T18070] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:13 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x4c00, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:13 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xc00000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1002.991053][T18082] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:13 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x4c00, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1003.092571][T18087] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x11, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1003.207273][T18093] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 1003.269551][T18096] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 1003.343268][T18097] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:14 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_OPENAT={0x12, 0x1, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000040)='./bus\x00', 0x148, 0x10840, 0x12345}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000001440), 0xfffffc41) perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0xe1, 0xd8, 0x2, 0x7, 0x0, 0x90, 0x400, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7ff, 0x4, @perf_config_ext={0x57dc}, 0x4089, 0x2, 0x8, 0x0, 0x10000, 0xfffffff8, 0x5, 0x0, 0x80000001}, 0xffffffffffffffff, 0x8, r3, 0x10) 13:31:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x2, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:14 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xd00000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:14 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x5000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x50, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:14 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x5000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1003.786211][T18115] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:14 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xe00000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x3, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:14 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x5865, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:14 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x5865, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x60, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:14 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0xf00000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:15 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b2, &(0x7f0000000380)={0x0, 0x7fb9, 0x10, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x4, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:15 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x6000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:15 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x1000000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x83, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:15 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x6000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:15 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x6558, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:15 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x1100000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:16 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x6558, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x5, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:16 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x6800, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:16 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="18170800", @ANYRES32=0x1, @ANYBLOB="0000110000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:16 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x1200000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x500, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:16 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x6800, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:16 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x6c00, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x6, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:16 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x2000000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:16 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x7400, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x600, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x7, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:16 executing program 5: setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000040)=0x200, 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:16 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x2500000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:16 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x7a00, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:16 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x6c00, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x700, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x8, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:16 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x8100, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:16 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x9107000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:16 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x7400, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x900, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:17 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x8300, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x9, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:17 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xa00, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:17 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x7a00, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:17 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:17 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x8847, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0xa, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:17 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="4f7f3b7a795379a84fe4b35c219fbd39f66dd492b25153004c2d0575467716bc0d673752896473d99ba74cdb80fe59c88dde42f9e9658a9badc6aea6906c4c2869ffb4527031fa4d51ab1c19015dd8e225bd04bff1e7abec2fa2b65fd930da8a7f8b2eb820c74f2c208208c08593ec880ce5b48c71b0a0ed41ac7750c5368e0423fdb3f2f8942880f5092ae63d8fcf84a449ace401ab46cf82a256e5ad402ac4d16ca6d876790756c3aae172402d9738067ae5903dc91fab1fc47ea2"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) syz_io_uring_setup(0x82, 0x0, &(0x7f0000ee7000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000001c0)=0x0, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x3, 0x0, r4, 0x0, &(0x7f0000002080)="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", 0xff8, 0x0, 0x1, {0x0, r6}}, 0x3ff) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0xffffffff, 0x0, 0x0, 0x0, {0xa120}, 0x0, {0x0, r6}}, 0x9) r7 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r7, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xb00, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:17 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x3}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:17 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x8100, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:17 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x8848, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0xf, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:17 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) io_uring_enter(r1, 0x5526, 0x2d85, 0x2, &(0x7f0000000580)={[0x101]}, 0x8) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300), 0xa0100, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0xb, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x5}, [@btf_id={0x18, 0x0, 0x3, 0x0, 0x1}, @map={0x18, 0x8, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @jmp={0x5, 0x1, 0x8, 0xb, 0x8, 0x1, 0x1}]}, &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r3, 0x8, &(0x7f0000000200)={0x20000, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1e, 0xa, 0x9) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r7}, [@MDBA_SET_ENTRY={0x20, 0x1, {r9, 0x0, 0x0, 0x0, {@ip4=@remote, 0x800}}}]}, 0x38}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x400, 0x6, 0xe723, 0x2, r3, 0x1000000, '\x00', r7, r3, 0x0, 0x3}, 0x40) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8, 0x103) 13:31:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xc00, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:17 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x4}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:17 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xc618, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:17 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x8300, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x10, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xe48, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:17 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x5}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:17 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xed0c, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:18 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x8847, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x41, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:18 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x6}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:19 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="18170000", @ANYRES32=0x1, @ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00'], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:19 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x7}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xf00, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:19 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x34000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:19 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x8848, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x44, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) [ 1009.351454][T18352] net_ratelimit: 50 callbacks suppressed [ 1009.351471][T18352] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:20 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1009.450766][T18351] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x60, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:20 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x400300, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:20 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r5}, [@MDBA_SET_ENTRY={0x20, 0x1, {r7, 0x0, 0x0, 0x0, {@ip4=@remote, 0x800}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=@newchain={0x1348, 0x64, 0x400, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0x6, 0xf}, {0xfff2, 0xd}, {0xc, 0x1}}, [@TCA_RATE={0x6, 0x5, {0x20, 0x4}}, @filter_kind_options=@f_basic={{0xa}, {0x1310, 0x2, [@TCA_BASIC_EMATCHES={0x1a8, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x84, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x18, 0x3, 0x0, 0x0, {{0x800, 0x2, 0x1000}, {0x1, 0x6, 0x2, "fe0cd34aa037"}}}, @TCF_EM_CONTAINER={0x68, 0x3, 0x0, 0x0, {{0x80, 0x0, 0x2a}, "d542059716c30b5367fa2fa33c3ebd86fd2f276bebcc32194033d839f1c3de9bd3d41122d9faf7c9bc238b7602094327a002dba1bd820dcac9c6ce84590b3b03a3f30e1417bfa80adca702c1f51f6ab29d92cc13528823ef02"}}]}, @TCA_EMATCH_TREE_LIST={0x118, 0x2, 0x0, 0x1, [@TCF_EM_U32={0x1c, 0x1, 0x0, 0x0, {{0xfff9, 0x3, 0x4}, {0x8001, 0x4, 0x7f}}}, @TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0x3, 0x1, 0x7f}, {0x2, 0x8, 0x101, 0x4, 0x3, 0x0, 0x1}}}, @TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0x3, 0x1, 0xfff8}, {0x6, 0xa877, 0x2, 0x1, 0x4}}}, @TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0x616a, 0x8, 0x4}, {0x0, 0x6, 0x6}}}, @TCF_EM_META={0x78, 0x3, 0x0, 0x0, {{0x1}, [@TCA_EM_META_RVALUE={0x1b, 0x3, [@TCF_META_TYPE_VAR="2de239eb9eb6", @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_VAR, @TCF_META_TYPE_VAR="75f57199e73d", @TCF_META_TYPE_VAR="2274a3", @TCF_META_TYPE_INT=0x7]}, @TCA_EM_META_RVALUE={0x9, 0x3, [@TCF_META_TYPE_VAR="b0", @TCF_META_TYPE_VAR="ca1cca", @TCF_META_TYPE_VAR="d6"]}, @TCA_EM_META_RVALUE={0x23, 0x3, [@TCF_META_TYPE_VAR="62ab5a", @TCF_META_TYPE_VAR="299be7605b7c", @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_VAR="f3c06068e42c693c8065"]}, @TCA_EM_META_LVALUE={0x8, 0x2, [@TCF_META_TYPE_INT=0x3]}, @TCA_EM_META_LVALUE={0xa, 0x2, [@TCF_META_TYPE_VAR="6efd", @TCF_META_TYPE_INT=0x9]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x3, 0x7, 0x1}, {0x84b, 0x83, 0x1}}}]}}, @TCF_EM_IPT={0x40, 0x3, 0x0, 0x0, {{0x9, 0x9, 0x1ba}, [@TCA_EM_IPT_HOOK={0x8, 0x1, 0x2}, @TCA_EM_IPT_MATCH_NAME={0xb}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x1}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x1}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0xf7}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0x2}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3ff}}]}, @TCA_BASIC_POLICE={0x414, 0x4, [@TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x867, 0x401, 0x5, 0x8, 0x42ec, 0x5, 0x4b1b12d, 0x9, 0x0, 0x1, 0x8, 0x5, 0xb5cd, 0x4, 0x8001, 0x3f, 0x3ff, 0x7ff, 0x4, 0x8000, 0x6, 0x8001, 0x401, 0x3ff, 0x5, 0x7fffffff, 0x6, 0x40, 0xffffffe1, 0x3, 0x5, 0x1, 0x7, 0xfffffffa, 0x4, 0x800, 0x20, 0x259e, 0x4, 0x80000001, 0x9, 0x200, 0x8, 0x3, 0x3, 0x0, 0x0, 0x401, 0x4, 0xfffffffb, 0x0, 0x5, 0x3, 0x9, 0x401, 0x6, 0x9, 0x1, 0x101, 0x80000001, 0x3, 0x1ff, 0x8, 0xfffff801, 0x200, 0x0, 0x0, 0x89, 0x0, 0x80000000, 0x0, 0x8001, 0x401, 0x7, 0x200, 0x0, 0x1000000, 0x5, 0x0, 0x2, 0x0, 0x0, 0x77e6b467, 0x9, 0x2, 0x2, 0x401, 0xd74, 0x0, 0xf1a, 0x1, 0x80000000, 0x80000000, 0x8, 0x7a, 0x9, 0xa83, 0x2, 0x6d3d, 0x5, 0x1, 0x0, 0x6, 0xfffffb05, 0x4, 0x3, 0x80000000, 0x1800, 0x46e4, 0x66da, 0xffffff00, 0x200, 0x8, 0x6, 0x8b, 0x6, 0x0, 0x0, 0x3f, 0x3, 0x1f, 0x8001, 0x7, 0x9, 0x80000001, 0x0, 0x3, 0x6, 0x3, 0x4, 0x198, 0x448, 0x3f, 0xed, 0x0, 0x5, 0x1, 0x10001, 0x80000001, 0x5, 0x200, 0x0, 0x0, 0xbf1, 0x1f, 0xfffffffc, 0x81, 0x768f, 0x3d, 0xffff, 0x3, 0xffff, 0x1, 0x8, 0x0, 0x7f, 0x68a0, 0x9, 0x3, 0xcc, 0x1, 0x3ff, 0x1, 0x9, 0xde, 0x1175b96a, 0x3, 0x4, 0x1f, 0x80, 0xf5720bc, 0xffffffff, 0xffffffff, 0x4, 0x4, 0x800, 0xe000, 0x8, 0x101, 0xb81, 0x5, 0x1, 0x6f2, 0x7fff, 0x2, 0x3, 0x20, 0x3, 0xa3c, 0x9b04, 0x62, 0x1, 0x6011df3f, 0x6, 0x0, 0x400, 0x1a95, 0x41, 0x5, 0x100, 0x1000, 0x0, 0x5e8e, 0xffffff6a, 0x2, 0x4, 0x1, 0x3, 0x8, 0x9, 0x5, 0x5, 0x3ff, 0x0, 0xffffff7f, 0x0, 0xc5d, 0x20, 0xe2f, 0x1, 0x0, 0x0, 0x100, 0x3, 0x0, 0x65, 0x65, 0xff, 0xd7, 0x400, 0xffff, 0x1, 0x7, 0x9, 0x3c00, 0x5, 0x7, 0x7, 0x1, 0x82af1409, 0x9, 0x61b0, 0x5, 0x40, 0x6, 0x1, 0x4, 0x1916, 0xffffffff, 0x5, 0x400, 0xdd5, 0x2, 0x1, 0x3, 0x8]}]}, @TCA_BASIC_POLICE={0xc38, 0x4, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x3}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x7}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x7}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x5}, @TCA_POLICE_RESULT={0x8, 0x5, 0x6}, @TCA_POLICE_RATE={0x404, 0x2, [0x3ff, 0xfffffffb, 0x0, 0x5, 0x0, 0x7, 0x1, 0x8, 0x8000, 0x101, 0x200, 0xffff0000, 0x0, 0x40, 0xce, 0xf8000000, 0x96, 0x7ff, 0x800, 0x1, 0x4, 0x3, 0x400, 0x3, 0x6, 0x6, 0x1f, 0x3, 0xfff, 0x4, 0x1, 0x7, 0x400, 0x54, 0xffff, 0x0, 0x8000, 0x5, 0x4c, 0x9, 0xff, 0xffffffff, 0xa1, 0x8, 0xffffff89, 0x15b, 0x2, 0x2, 0x1000, 0x4, 0x1f, 0x7fffffff, 0x5, 0x7ff, 0x9, 0x5, 0xfffffffe, 0x1, 0x4, 0xffff, 0x7, 0x7ac, 0x7ff, 0xfff, 0x40000000, 0x40, 0x1, 0x3f, 0x31, 0x8, 0x1, 0x632, 0x1, 0x1, 0x7ff, 0x40, 0x6, 0x20, 0x2, 0xfffffffc, 0x8, 0x10000, 0x2, 0xfffffff9, 0x8, 0x101, 0x3, 0x1, 0x9, 0x7, 0x8, 0x0, 0x6b1d, 0x6, 0x2, 0x7fffffff, 0x6, 0x3, 0x81, 0x4, 0xffffffff, 0x1, 0x6, 0x120, 0x9, 0x0, 0x1, 0x6, 0x40, 0xfd1, 0x96, 0x4, 0x6bd, 0xfe6ed97, 0x401, 0x28, 0xfffffff9, 0x80, 0xec, 0x3ff, 0xbc, 0xb4f, 0x800, 0x9, 0x20, 0x5, 0xffffffff, 0x6, 0x10001, 0xf64, 0x7f, 0x4, 0x3ff, 0x5, 0xffffffff, 0x80, 0xffffff35, 0xfffffffa, 0x5, 0x6, 0x7, 0x5, 0x6, 0xff, 0x4, 0x99, 0x2, 0x71, 0x10000, 0x8fb, 0xffff, 0x400, 0x1, 0x8, 0x7f, 0x2a, 0x40, 0x8, 0x5, 0x9, 0x7, 0x0, 0xfffffff7, 0xffffffff, 0xd0, 0x9, 0x80, 0xffffffff, 0x2, 0x8000, 0x8, 0x1ff, 0x7f, 0xc2c7, 0x101, 0xb07, 0x6, 0x1, 0x9, 0x6, 0x1, 0x2, 0x2, 0x1, 0x80, 0x8, 0x800, 0x1, 0x1, 0x80000001, 0xfffffffa, 0x4, 0x2, 0x6, 0xfff, 0x0, 0x8, 0x3, 0x1, 0x0, 0x0, 0x4, 0xfffffffe, 0x2, 0x10000, 0xff, 0x1, 0xffffffff, 0x1, 0x1, 0x0, 0xffff, 0x0, 0x6, 0x8, 0x8, 0xfffff800, 0x0, 0x4, 0x8, 0x6a, 0x1f, 0x9, 0xa432, 0x6, 0x7ff, 0x8, 0x62, 0x0, 0x7ff, 0x7, 0x4, 0x40, 0x1, 0xd87, 0x2, 0x1, 0x800, 0x1, 0x839, 0x5, 0x80000000, 0xde, 0x3, 0x9, 0x1c53, 0x11, 0x5, 0x3, 0x3, 0x10001, 0x7, 0x67, 0x5, 0x5, 0x4]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0x0, 0x1, 0xfff, 0xff, 0x3ea3, 0x1cf, 0x1, 0x731, 0x6, 0x5, 0x2, 0x7, 0x9, 0x7ff, 0xffffffff, 0x2, 0x3, 0x28000000, 0x2, 0x80000001, 0x3e62, 0x380, 0x80000000, 0x80, 0x4, 0x101, 0x81, 0xc7c1, 0x1, 0x7, 0x4336, 0xdfb, 0x1ded, 0x7, 0x3ff, 0xff, 0x9, 0x6, 0xe77c, 0x1, 0xeb, 0x1, 0x10000, 0x0, 0x200, 0x5, 0x2, 0x5, 0x3, 0x101, 0x5, 0x6, 0x3ff, 0xff, 0x8, 0x9, 0x4, 0x6, 0x4, 0x8, 0x7, 0x1, 0x3f, 0x0, 0x0, 0x2, 0x9, 0x2c, 0x9, 0x6, 0x7fff, 0x7c9, 0x9cf, 0x4000, 0x5, 0x9, 0x7fff, 0x7, 0x2e, 0x0, 0x6, 0x4, 0x7fe, 0xb0b, 0x5, 0x9, 0x6, 0x401, 0x2, 0x40, 0x9, 0x3, 0x8000, 0x7fff, 0x9, 0xcb, 0x0, 0x5, 0x80, 0xdaf, 0x7, 0x7, 0x2c7, 0x7fff, 0x1, 0x20, 0x1, 0x401, 0x8001, 0x1, 0x9, 0xffff8000, 0x5, 0x800, 0x0, 0xaa1f, 0x6aae, 0x7cd0a143, 0x3, 0x2, 0x401, 0xffffffff, 0x4, 0x7, 0xff, 0x6, 0x9, 0xff, 0x7ce70ade, 0xd661, 0x400, 0x0, 0xff, 0x8, 0x4, 0xfffffffb, 0x1, 0x4, 0x5, 0xf, 0x20, 0x5, 0x7ff, 0x7fffffff, 0x4, 0x7, 0x8, 0x2, 0x1, 0xfffffffd, 0x7, 0x4, 0xa4ad, 0x1, 0x80, 0x8000, 0x5, 0x1f, 0x86, 0x6, 0x4, 0x9, 0x7, 0x7, 0x1, 0x0, 0x7, 0x5, 0xffffffff, 0x3ff, 0x8, 0x7, 0x9, 0x3, 0x6, 0x9, 0x6, 0x7, 0x80000001, 0x10001, 0x8, 0x5, 0x58, 0x20, 0x8, 0x3f, 0x7, 0x9, 0x4, 0x6, 0x7c4, 0x80000000, 0x77, 0x7, 0x6b3fd47c, 0x80000001, 0x4, 0x6, 0x1, 0x7f, 0x4, 0xffff, 0x4, 0xfffffffb, 0x80000001, 0x8, 0x200, 0x2, 0x8, 0x68, 0x400, 0xa00000, 0x1, 0x1, 0x51a3, 0x400, 0xffffffff, 0x20, 0xfff, 0x4, 0x7, 0x8ece, 0x6d, 0x800, 0x3, 0x9, 0x2, 0x9, 0x4, 0x4, 0x0, 0x1f, 0x0, 0x5, 0xfff, 0x3f, 0x3, 0x2, 0x3, 0x7fff, 0x4, 0x2, 0x20, 0xfffffffc, 0xd2ab, 0x5, 0x8001, 0x0, 0x1bd, 0x1, 0x2, 0x9, 0x1, 0xf91, 0x10001]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x9b, 0x401, 0xffffffff, 0xffffffe0, 0xfffffffa, 0x7, 0x8, 0x800, 0x3, 0x7, 0x7, 0x8, 0x6, 0x8, 0x5ab0, 0x0, 0xff, 0x5, 0xffff1629, 0x4, 0x5, 0x400, 0x0, 0x5, 0x1b5747a8, 0x4, 0x401, 0x81, 0x7, 0x9d35, 0x9eb, 0x7, 0x7, 0x1000, 0x69b2, 0x7, 0x5, 0x3, 0x0, 0x6, 0x1000, 0x8, 0x4, 0xecf, 0x6, 0x5, 0x96, 0x8d7, 0x7, 0x0, 0x4, 0x9b, 0xe1fe, 0x8001, 0xffffffff, 0x20, 0x400, 0x8001, 0x5, 0xd5d, 0x400, 0x0, 0x8001, 0x1, 0x1, 0x7, 0x6, 0x1, 0xa7, 0x1, 0x6, 0x9, 0x9, 0x7, 0x1, 0x101, 0x5, 0x0, 0x761, 0xffffffff, 0xcd, 0x7, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x6, 0x400, 0x4, 0x0, 0x3, 0x80000001, 0x5, 0x7fff, 0x8000, 0x1, 0x3d40, 0x1000, 0x81, 0x80000001, 0x3, 0x0, 0x6, 0x6, 0x8, 0xfff, 0x1, 0x1, 0x3, 0x6, 0x3e0, 0x7f, 0x9d, 0x4, 0x101, 0x1, 0x7, 0x1c, 0x5, 0x7, 0x10000, 0x1, 0x1000, 0x0, 0x5, 0x6221, 0x400, 0x7, 0x8, 0x11, 0x9b0, 0x8, 0x20, 0xb5, 0xab, 0x0, 0xbff2, 0x6, 0x7, 0x6, 0x8, 0x80, 0x5, 0x5, 0x2, 0xfffffa70, 0xe8, 0x101, 0x9, 0x5, 0x5, 0x6, 0x8, 0x9, 0x87, 0x0, 0x3f, 0x2, 0x6, 0x8000, 0x200, 0xebc, 0x5, 0x3ff, 0xffffffff, 0x7f, 0xed, 0x8, 0x4, 0x80, 0x3ff, 0xfffffffa, 0x6, 0x401, 0x9, 0x20, 0x200, 0xffffffe0, 0x80000000, 0x80000000, 0x6, 0x7, 0x8, 0x9, 0xbbec00, 0x7, 0x9, 0xffffffff, 0x8d4, 0x2, 0x7, 0x1, 0xac5, 0x7c00000, 0x4, 0xd9, 0x20, 0x36b4, 0x8, 0xc91f, 0x32c4, 0xffffff80, 0x3, 0x81, 0x3434, 0xffff, 0x7fff, 0x8, 0xfffffffd, 0x10000, 0x400, 0x6, 0x6, 0x80000000, 0x80, 0x312e, 0xb6, 0x101, 0x8, 0x20, 0x20, 0x8, 0x80000000, 0x83, 0x1, 0x0, 0x0, 0xffff8000, 0x7f, 0x5, 0x101, 0x9, 0x4, 0x81, 0x6, 0x6, 0x3ff, 0xb3, 0x100, 0x8000, 0x4, 0x3, 0x7fffffff, 0x0, 0x800, 0x8, 0x1, 0x0, 0x101, 0x5, 0x9, 0x2, 0x3, 0x6]}]}, @TCA_BASIC_ACT={0x118, 0x3, [@m_csum={0x114, 0x14, 0x0, 0x0, {{0x9}, {0x90, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0xfffffffb, 0x4, 0x2, 0x42, 0x2}, 0x1d}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x80000001, 0xffffffffffffffff, 0xff, 0x7}, 0x6b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xc6c, 0x4, 0x0, 0x2, 0x1f}, 0x37}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x16fa, 0x1, 0xfffff000, 0xc015}, 0x3e}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x5, 0x4, 0x4, 0x2, 0x7}, 0x32}}]}, {0x5a, 0x6, "b640453a2d6f61a11415d2f5d04335f263f3e0b0cb2b6cb0f85e85c98c44004af1853279e01f21e265233417fde63796724b81e2e573f3d494be135b4174e49d58f4dd178e94fee5a9e5a1cf99fd4d81f8dc45c58a75"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1}}}}]}]}}]}, 0x1348}, 0x1, 0x0, 0x0, 0x20008000}, 0x90) [ 1009.520601][T18356] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 1009.585829][T18366] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:20 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x9}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x1100, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0xfc, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) [ 1009.679542][T18373] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:20 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0xa}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:20 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x980c, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x110, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:20 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xe0ffff, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1009.854794][T18385] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:20 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) open(&(0x7f0000000040)='./bus\x00', 0x280, 0x80) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r3, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:20 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0xb}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1009.945014][T18389] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x4788, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1010.036740][T18396] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:20 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0xc}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1010.097591][T18404] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x12c, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:20 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x1000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1010.197072][T18408] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:20 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x34000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:21 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0xd}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x480e, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:21 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x2000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x300, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:21 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x400300, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1010.930644][ T38] audit: type=1804 audit(1629379881.589:143): pid=18405 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir611149757/syzkaller.I6yFqJ/1372/bus" dev="sda1" ino=14739 res=1 errno=0 [ 1011.064895][ T38] audit: type=1804 audit(1629379881.729:144): pid=18407 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir611149757/syzkaller.I6yFqJ/1372/bus" dev="sda1" ino=14739 res=1 errno=0 13:31:21 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x4888, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:21 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x3000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:21 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xe0ffff, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x500, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:21 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="cef6a8f36edaf45d6fb3f911c775439f83b7ec81cae600e562ba8a8539fb5e85687f12"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000001440), 0xfffffc41) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r2, &(0x7f00000005c0)="b4048dd7bf5f1cc09f0d60237df3fc2d07b3b18d696b3901d19654c21c109a1b249b8448eed76c7016551257c042c9631d6a83f8b6ed49a7970d058260e004eecc31f01f4f8bd97e7ca1939b634f4821d999d02714f0a86f8c972e3a", &(0x7f0000000640)=""/70}, 0x20) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x0, 0x3, &(0x7f00000006c0)=@raw=[@generic={0x0, 0x6, 0x1, 0x3, 0x101}, @map={0x18, 0x4, 0x1, 0x0, r3}], &(0x7f0000000700)='syzkaller\x00', 0x9d0, 0x50, &(0x7f0000000740)=""/80, 0x41000, 0x11, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000007c0)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000800)={0x3, 0xe, 0x9, 0xd}, 0x10}, 0x78) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r5 = dup(r4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r5, 0x0) ioctl$VIDIOC_S_STD(r5, 0x40085618, &(0x7f0000000500)=0xff06ff) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000540)=ANY=[@ANYBLOB="189f4c7291bf070001", @ANYRES32=0x1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="f8606ee790698e708e41a7938e601235cb4b2e66f5932597f7eface9480e16acd127dacd40cb3c3fc8f2314a050bef7b22ba53eab42b"], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r3, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000040)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) [ 1011.091795][ T38] audit: type=1804 audit(1629379881.729:145): pid=18414 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir611149757/syzkaller.I6yFqJ/1372/bus" dev="sda1" ino=14739 res=1 errno=0 [ 1011.116358][ T38] audit: type=1804 audit(1629379881.729:146): pid=18445 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir611149757/syzkaller.I6yFqJ/1372/bus" dev="sda1" ino=14739 res=1 errno=0 13:31:21 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0xf}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1011.228011][ T38] audit: type=1804 audit(1629379881.729:147): pid=18448 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir611149757/syzkaller.I6yFqJ/1372/bus" dev="sda1" ino=14739 res=1 errno=0 13:31:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x5000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x598, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:22 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x4000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:22 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x1000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:22 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x10}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x5865, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x5dc, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:22 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x5000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:22 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x11}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:22 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x2000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:23 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x1, &(0x7f0000000140)=@raw=[@alu={0x0, 0x1, 0x2, 0x1, 0x3, 0x1, 0x8}], &(0x7f00000001c0)='GPL\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r3, &(0x7f0000000140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LK(r3, &(0x7f0000002180)={0x28, 0xfffffffffffffff5, r4}, 0x28) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r3, 0x942e, 0x0) 13:31:23 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x6000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x6000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:23 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x12}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x600, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:23 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x2160000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:23 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x7000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x700, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x6558, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:23 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x25}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:23 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x3000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:23 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x8000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:23 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000780)=0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r2, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000001440), 0xfffffc41) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r3}) r4 = syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r6, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r7 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r7, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000740)={&(0x7f0000000500)="2db5b2fc9a4d948363bac763e6d7bb7fa93f7e6b7b2ba159d3c5caa4b4a7ad09bf9d666afa466a2ffabd7f1a87853d5f6cd35d4bfd4ef051ab2fe8d7023644e5ae05db2e09548686194c96fe2297e26a25c299c36978a3d83004c4f8efd6bdeb16f20d36638d21c6739fda", &(0x7f0000000300)=""/63, &(0x7f0000000580)="f40fd7e5ed26925ee83a2dad797e50938001e86aefebb1a6bb4d0243cfbd7ec90a9d4ea4cdc63320f342b0cf97fd715341de7f2dd6a20598b0b3cb01b9623fbed9e5582f019413e2f821fca3c5959cefdd567bc4da33e364cdb12046ae3ffd4b01e791ec4dfdb59699015532e422afe9bbda5419f4aa32c03d1f7596d21ba05a58d3e072deaf7a709314879a2c8fec3dd7bd4505ec716b19c7866de24d38246f1e3258c595508234c9117fe4a028ed49643b1db78aaca7d26c3b07f7de4ae5c8051dccfe64d08e455f57d3c78d3c6fcd2c6c40fc7386e3a0b3737c2dcac55a56", &(0x7f0000000680)="493cdd2f31e3cc9602080245f5332e0fa3e69c8f27530b9d7acb371f74b5eb3b27ffe8cc016191b6897d75e778ffa14d82ec6fa96ef4e2bfb8eb1944b910a057de923080d2f55afef45e8986508f5b73e8170ccaa498694b7b852e1c53f6549d252c5a6c96a0ce39b13df4a7411e2fd36cce1307e6beb90edf31a29f34f5d3fe4139012ea2c6ad445a", 0xd0f}, 0x38) 13:31:23 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x300}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x900, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x8100, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:23 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x4000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:23 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x9000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:23 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xa000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:23 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x500}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x8300, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0xa00, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:23 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x5000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:23 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x600}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x8847, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:24 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xb000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:24 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x700}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0xf00, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) [ 1013.935594][ T38] audit: type=1800 audit(1629379884.599:148): pid=18569 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=14265 res=0 errno=0 [ 1013.956138][ T38] audit: type=1800 audit(1629379884.599:149): pid=18600 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=14265 res=0 errno=0 13:31:24 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x6000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:24 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x791}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:24 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xc000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x8848, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:24 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) syz_io_uring_setup(0x82, 0x0, &(0x7f0000ee7000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000001c0)=0x0, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r10}}, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x3, 0x0, r8, 0x0, &(0x7f0000002080)="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", 0xff8, 0x0, 0x1, {0x0, r10}}, 0x3ff) syz_io_uring_submit(r1, r5, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd_index=0x4, 0x1, 0x0, 0x0, 0x4, 0x0, {0x0, r10}}, 0x80000001) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r3, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x1001, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:24 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x7000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:25 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x900}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:25 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xd000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1014.387878][T18628] net_ratelimit: 44 callbacks suppressed [ 1014.387895][T18628] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x34000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x2000, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:25 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0xa00}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1014.479888][T18633] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 1014.527083][T18638] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:25 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xe000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1014.598356][T18643] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:25 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x8000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:25 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0xb00}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x2c01, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) [ 1014.737080][T18653] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:25 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000300)={0xffffffffffffffff, r0, 0x4, r0}, 0x10) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) r4 = signalfd4(r3, &(0x7f0000000040)={[0x9]}, 0x8, 0x81000) mkdirat(r4, &(0x7f0000000180)='./bus\x00', 0xcc) 13:31:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x400300, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1014.818334][T18657] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:25 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0xc00}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:25 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xf000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x3f00, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) [ 1014.916232][T18666] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:25 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000180), 0x9, 0x410000) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r4, &(0x7f0000000140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LK(r4, &(0x7f0000002180)={0x28, 0xfffffffffffffff5, r5}, 0x28) r6 = inotify_init() sendmsg$nl_route(r3, &(0x7f00000022c0)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x40c20080}, 0xc, &(0x7f0000002280)={&(0x7f0000002200)=@ipmr_delroute={0x64, 0x19, 0x300, 0x70bd2b, 0x25dfdbfc, {0x80, 0x20, 0x14, 0x0, 0xfc, 0x2, 0xc8, 0x6}, [@RTA_FLOW={0x8, 0xb, 0x6}, @RTA_OIF={0x8}, @RTA_MARK={0x8, 0x10, 0x7}, @RTA_PREFSRC={0x8, 0x7, @broadcast}, @RTA_MARK={0x8, 0x10, 0xe1b8b230}, @RTA_SRC={0x8, 0x2, @loopback}, @RTA_GATEWAY={0x8, 0x5, @empty}, @RTA_IIF={0x8}, @RTA_SRC={0x8, 0x2, @multicast1}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) sendfile(r4, r6, &(0x7f0000000540)=0x2, 0x2) getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000000300), &(0x7f0000000500)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000040)=ANY=[@ANYBLOB="18170000", @ANYRES32=0x1, @ANYBLOB="00001f0000000000001ed4f6b2d04e99d10659e760db8611d0c7c7357f245df9862fa8b94af7fad45b89"], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) [ 1014.990326][T18669] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:25 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0xd00}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1015.050002][T18676] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x1000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:25 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x9000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:25 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x10000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x4000, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:25 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0xe00}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1015.230803][T18688] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:25 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0xc, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000}, [@alu={0x4, 0x0, 0x1, 0x7, 0x9, 0xffffffffffffffe0, 0x4}, @call={0x85, 0x0, 0x0, 0x28}, @generic={0x1c, 0x5, 0x7, 0x4, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xbf9}, @map_val={0x18, 0x1, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x0, 0xb, 0x0, 0xb, 0xfffffffffffffffe, 0xfffffffffffffffc}, @exit]}, &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r5, &(0x7f0000000140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LK(r5, &(0x7f0000002180)={0x28, 0xfffffffffffffff5, r6}, 0x28) fsetxattr(r5, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000180)='-$[\xd1{{)-\x00', 0x9, 0x1) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x2000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:26 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0xf00}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:26 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xa000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x4100, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:26 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x11000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x3000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:26 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x1100}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:26 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x12000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:26 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xb000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x4400, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x4000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:26 executing program 5: ioctl$SNDCTL_DSP_GETFMTS(0xffffffffffffffff, 0x8004500b, &(0x7f0000000040)=0xfffffffc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:26 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x1200}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:26 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x18000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x5000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:26 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xc000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x6000, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:26 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x2000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:26 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x20000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x6000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:26 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="11f58353e8f0bc78f0c2d05fa43e0c3fc63201b46c98b6f9458b673307c714c1316e0e64dd13fdabb52d4fdfb09ceac68faa87cbcd35c47581c38a76d22fe7db9666f0bb06665967d3003a2d81ad0872ac971a96af7d75c135961c9cff7c551e9766d4c76ffbd9ec2a2fa3b4897936bea261f70c774333d163301babaf3686ccabc96291f9367811e7a272cb1d775325e0b779e6b3fd977430d58e79b4323737e48741476f67ed8850bbdbfdfaa803a878b5ae5706650150a48f81faa37c84d96085ebe8eed33411ce19bd1dcfdb660fcd7eb1b3bdee2a0a35335d15dff3db7f73c11743"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='freezer.self_freezing\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r2, 0xc0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x7, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x7, 0x2}, 0x0, 0x0, &(0x7f0000000600)={0x0, 0x5, 0x85, 0xfb}, &(0x7f0000000640)=0x1000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=0x80}}, 0x10) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r3, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) mkdirat(r3, &(0x7f00000007c0)='./bus\x00', 0x88) 13:31:26 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xd000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:26 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x2500}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x80fe, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:26 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x21000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x7000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:27 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x9107}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:27 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000001780)=ANY=[@ANYBLOB="28dbe8ec9e477f7625088568bdb7aeadedbdeccfc617add8c4d1539f2f873002031eacb09964808ef93e9287cf556a259759e6f0", @ANYRES32=0x1, @ANYBLOB="0000210000000000a6a09294cf125385534ac38e5366"], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r3, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r5 = dup(r4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r5, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000001740)=@IORING_OP_SENDMSG={0x9, 0x3, 0x0, r5, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000180)=[{&(0x7f0000000580)="4adcbae2761b3b56ede521565d6c6764c3797265e0086a3e95f03b665ae1a18e0a8a891cf6eaed71c0e1b6ad76e1e76f16b52be485b82f27f90f5fdd84c460ddd239b042a5", 0x45}], 0x1, &(0x7f0000000600)=[{0x10, 0x119, 0xb4a0}, {0x1010, 0x10a, 0xc20, "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"}, {0x108, 0xff, 0x10001, "3fb430a9b3ae1f1f0a5728df1fe0ce579433e02adfd348f7d4fd2a05c080da93a5c0e4775e71c8f14988821395250117b368c35f2ec79f73c10b23d76f0fd8a47430693e400e92126c8159a628e8cf13063a3f3c457622e19e65d8a24c7be6835467253c304266c1da929c3a97028946f25b678bdccee9c70d20109c8c36ecdab09963c4c6df67312d528f3bc860ce434f726633e3c6eb40a8ca815fc9f2b9a04c909e502950d55575c5af188ec7a40bdf90d8ff2a473928c78a4ebe13352fe889291b4f32ae0494a7811088e85af8c58d86b39125e58d67e74be9a2a4333d23e52948320f6b5467f365f71c2495d0293a4600e38efe4055"}], 0x1128}, 0x0, 0x20040015, 0x1}, 0x0) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x1000, 0x103) 13:31:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x9805, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:27 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x25000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:27 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xe000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:27 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x400001}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x8000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0xdc05, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:27 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x48000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x9000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:27 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xf000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:27 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x1000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:27 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xc, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) flistxattr(r2, &(0x7f0000000500)=""/96, 0x60) 13:31:27 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x4c000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xa000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0xfc00, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:27 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x1004000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:27 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x10000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:27 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x50000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xb000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:27 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) ioctl$TUNSETLINK(r2, 0x400454cd, 0x339) 13:31:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0xfe80, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:27 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x2000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:28 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x11000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:28 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x60000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:28 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000001440), 0xfffffc41) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_io_uring_setup(0x5da, &(0x7f0000000500)={0x0, 0xd1e, 0x0, 0x1, 0x1d6, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040), &(0x7f0000000180)) getsockname$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001740)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', r5, 0x6e0057d38bf6cced, r3, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xc000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:28 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x3000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0xff00, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:28 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x65580000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:28 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x4000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:28 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x12000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xf000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:28 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x68000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:28 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x5000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x10000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:29 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r1, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:29 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x18000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:29 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x6c000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x2, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:29 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x6000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:29 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x11000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:29 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x74000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:29 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x480e0000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:29 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x7000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x3, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:29 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x20000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:29 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x7a000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:29 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x8000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x4, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:29 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x50000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:29 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB='\n'], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:29 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x81000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:29 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x21000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:29 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x9000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:29 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x83000000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:29 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x60000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x5, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:30 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x25000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:30 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000001440), 0xfffffc41) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000500)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @broadcast}, 0x1, 0x4, 0x3, 0x3}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000040)="85a49bb287027b7e", 0x8}, {&(0x7f0000000580)="2d5f46b08a434a2d208d62e32621e51ec182bc108a278cd95ada90af58baf651e81b6f7b387120d5349ae100ecf07b83d5ef5f6e8823b80fa82003345c59bc183bf183959c9d72b61a2ea7aa895029faaa06ca798864e0c11b22659d19284af472d9b026681feaa1138137de28", 0x6d}, {&(0x7f0000000600)="119174a765cfb12416584021ba40fca1b48e39a13765dfd2a253f7441b6fe84dbdbd86382c204c937f95f1b8abffabc24dbe48d2efa2e0fb52bbb39c21a56b0f9eee97b30d6ff3f41a103dad9aea375906cb90bed1959a4c4650fa483e727970d26189cd07fd7224cd5c92cc442accbeecac8c69f6bacccc7dadc824df2e6fea6801d38b0cb903e71b5c96c4927d6f45f6ded8a5cb07cd3c9264f5b0ae0b91d75a78e9a41a3b86baa8778ef873f66906e0f78167d25a17138d27f488c624065c4b0c56a814998231ffca2e7deed350faf522acc515f182db822ae45ff99e20dd4bbcb81e17c0ca2ce9f12ad8c53af9c8776e7cf32e4cae", 0xf7}, {&(0x7f0000000700)="02097cbb00c9c65f44edae9a84fa8aa401b6b9707bbf7f792ce4381223839d91aeded48e2246ed097a8d9bc612efdde3e3450656da487782224b53194fa0b3ed45618e4679e59c1ec7e4c82fd9fed3f4b02586381f8deb1075430f05b3a10e93ac572eea262a2902f2873e8954d6d7bf9c90103db55bc674b10c2294b803d283f1e58dd5c4b0d45cb28c246219489998ad83422fa274cddf4ae8f9b252d0b6c74e30cd3e1d7c3d596fb854dc87b876c0e1667efb93a539e1f6ee5a0369f75526257f9b19579c365bca0b", 0xca}, {&(0x7f0000000800)="06eceeed3661b754fd00429471ef341ed07d3cc1f900debb39a9e3d7b54aba8c356384a5620adc0b4d3c916c426262edebb94bd450faaa59ba4b347f071bbb26095c11795ac3720de9e535db7d5ecf6fb8956ca5eda634f450aedee8b508f122cba3a1c60b3790a75d38719f162b0e7c2d1d858e6c953050854f42fbabb033da6bc3188a5e89d83aebbe4c453003b2d0ec800bd2d87b802f301e60b8db12c029c9f94fb566982a8cdab863a42aed1d5cf62ace03b7fff98b72194caddd2c6f283798c33c9de53898116f1d2fa22e05", 0xcf}, {&(0x7f0000000180)="4c35ce28", 0x4}], 0x6, &(0x7f0000000980)=[{0x108, 0x6, 0x2, "75e81a05972447ce17404eee29ce0971091fd9f86c6607c2affeeccc273754e7f36aaa68d84448c3c4c1c65f7a4db3b412cd64d1a2bdffd4cea02af21b392d140154766f24b1188289a3bd17f71f995834546e9bb466c62636877ee81d96634844474763b139b1cc9b516132ceb33051993f7fc9cf58f53bddf017e1006f83c3ea93c1f72fea735ba4fda68acca4f68801bfa9586df319f18fb7d6f63b651f485d53a78ff8c8f3cb352af75eb55b35c62106198aa2004b033af3ca88ad5b9181c18c49f63fafaa4b44f1ed3643c75ba82d89f5ba7179e433f03ff0ff0d39da0e13090eda4202f53c9800f67c0fdb24dd24cae4"}, {0x10, 0x180, 0x3}, {0xe8, 0x88, 0x1ff, "412fc1263a5555caa2c5008da5011a5d8e5433dbb8ced293a4cffabb46cd813f6e18aca0fb4fe924dfa814e5603855fc06456f9c49bdc8537dc3d1017b44ce9294eb620a873add7f44cf6ee07abfb34f0241ed47bd15908ae7e072bd89c7e0619effe8957cd82eff3138bba11d87fbf7d4c7d09b89accc2435b17eab45bdea727c30d9ce4a10eeb833bf30299cea0c9cb5a6aa858634f119c4e1f5b1f49857fe004944fc72d251e51d67126daf21e57927738736278099c33a4142c8366f68c03e47ee8e92004ce20f02e76821b365199c17aa"}, {0xc0, 0x10f, 0xffff, "395f5f9145f0e74833d0e7d3f3af3caea21f4adc81746705aaa2f5843d338ded3b3678598a09b3bb6287d58704b6f4e3ce5f1ce824ca6442732698f0cf905d0113e8016d7f8896fb41bbdc68bdf7e3b2b9d77f88cad09e7eef824bad601a2f61033a46a8d42fa215b5faeaa4c577645fd32ab8333022c889cca912d9dfe99a98acbc6848aff6bc025db21f3459b0f3714839e348ab5a3d9e8e797eeb6fb4eaebcd9991c6a56a2ad6bf"}, {0x70, 0x109, 0x1, "57eece06af5259895ef059a7501b6dd0bb0eb2da365a453df53ce0baaf3afb1098c43483b4d1976307eea0af497f68c21317977ac4a9c506b2ca305ff028ba4a3290a6d7afb4f86f6ae15dbd8790319b7b3a1f1189d24c731bbc21"}, {0x30, 0x1, 0x8000, "9915b65638452096e0bb68328e57fe8705febfd7e47ae522a5cffaa0f1"}, {0xf0, 0x115, 0x2, "001b150a5442805f73fee3996cdb55ebf6a918888d7751960146e2c1c711d70cafbeccc77086f4b4ac62d2d535a93f6497807dd0ff2143afeb32101b37a102ebde6e8677932b91a99f7fe003f72700ef43017dc850a62dadda7a273132e061e68444fb44627e378d644ca809e7f113092d1062327d5382116f5ad77b2cc845f939d096346e12d61e33d34811405be83d622ae64c999abaa918ce05d59d7fba97cf78e9c7c366bc6f72b5ea03e67477191af16ee03ccc2c42550ac39c3cad8fc9f6055b2149d997dfdd955a767d12633115b8d06c54e3f37e83"}, {0x10, 0x11, 0x81}, {0x70, 0x100, 0xfffffeb3, "552b6ccf9ac7bd746680152b6973b5a51cdcb0f48cb651e3965986b5ebc484643058c16fab1edc788dd3cb3ae730e79061bc5e5f258ab0829164e75cb48d2426d272137c78f1dfefc0106c2298efa133393286f6cbb3a226f4ea97bdea0fa9d2"}, {0x28, 0x11, 0x3, "df296d6fcb97790a0b83956bd15ed9eb0a60e9b154e279"}], 0x4f8}, 0x4000000) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) [ 1019.396429][T18981] net_ratelimit: 63 callbacks suppressed [ 1019.396446][T18981] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:30 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0xa000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:30 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x88470000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1019.526272][T18986] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x6, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:30 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x65580000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:30 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0xb000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1019.628153][T18995] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:30 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x88480000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1019.669478][T18996] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:30 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x48000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1019.782531][T19005] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:30 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0xc000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x7, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) [ 1019.876397][T19006] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:30 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x81000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1019.989011][T19013] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:30 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0xd000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1020.076089][T19020] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 1020.170513][T19023] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:31 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="f42927f92cf0683b38bb"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/pulse8_cec', 0x660042, 0x2) io_uring_enter(r2, 0x73eb, 0xb7f0, 0x1, &(0x7f0000000180)={[0xc3e]}, 0x8) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r3, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:31 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x88a8ffff, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x8, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:31 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x4c000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:31 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0xe000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x83000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:31 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0xf000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1020.574188][T19040] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:31 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x9effffff, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x88470000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x9, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:31 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x50000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:31 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x10000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:31 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000940)=ANY=[@ANYBLOB="be02c505d44510538906c886ec6ea8dac5035249971c901ab6a96c3f2fce03e80b61acab20d01cac2f9d7501ee98ec7b373572ae93afa3088599a60b17f2b70dcc3fcc9c37a9a2143b0cedc127bd58787f"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000008c0)={r0, 0x0, 0x48, 0xa2, &(0x7f0000000600)="3e6e18058dcb49f4873087c7e389334f21b79a99218eaa65ad7dd1bf3ccd14a8ba83623cfe1760c4b14dc60f070a90fce81e5f1c01345606c04f1a6be9032cf770844dcb0c24405c", &(0x7f0000000680)=""/162, 0x0, 0x0, 0x4a, 0xc5, &(0x7f0000000740)="12c4fb326a9f6316c452553a34ec0fc78e258b6b41825697b053b8112b9f57ac1368365f16fc2aad54bd497c18537577036c17a22449799a975675765db0f59eb8c43063d8c1f2561fdc", &(0x7f00000007c0)="fae3da78841f658b78df7b3b96481635426a550be87a163814f8e99d14f754fb08a7e911834f802c345edff80d4878a334ce508e667ca089563681651dd5e475716e94603890f7dacc7fdbec8e963b5108b978bde50e1439f50bbf3745322b5bd2c9e32c43126d6465c704e6feb7696f3b2bb7a1fdcf71b9c870913da9009e6790019a9f12d848659125e5cb2740b4f76f41d9847962ae147d32930ac3d338f7e9e3d0c8acd6f0371fc8376df2cdec4656aef8da8ab1b40366fd217422d560519c2243ea8f", 0x0, 0x3f}, 0x48) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) r2 = syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000180)='./bus\x00', 0x81, 0x1, &(0x7f0000000500)=[{&(0x7f0000000300)="3a999ac605f38d44ab036f08a68a7cbe9f67d9caa907f294498d5860c911", 0x1e, 0x7}], 0x20800, &(0x7f0000000540)={[{@noacl}, {@alloc_mode_def}, {@nobarrier}, {@nouser_xattr}], [{@smackfsdef={'smackfsdef', 0x3d, '\x00'}}, {@subj_type={'subj_type', 0x3d, '{'}}, {@context={'context', 0x3d, 'user_u'}}, {@measure}, {@fowner_eq}, {@obj_role={'obj_role', 0x3d, '(%&[^['}}, {@context={'context', 0x3d, 'user_u'}}, {@smackfsdef={'smackfsdef', 0x3d, 'GPL\x00'}}, {@subj_type}]}) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, 0xf, 0x0, {0x0, 0x0, r2}}, 0x3f) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r3, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:31 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xc3ffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x88480000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0xa, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:31 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x11000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:31 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x60000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:31 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xc6180000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x88a8ffff, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:31 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x1, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000002440), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000022c0)={@private0, 0x0}, &(0x7f0000002300)=0x14) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000000)={'gretap0\x00', 0x0, 0x0, 0x0, 0x3, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @private, @empty}}}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002480)={0xda5266696ee3087c, 0x5, &(0x7f00000023c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x38c, 0x0, 0x0, 0x0, 0x8}, [@btf_id={0x18, 0x3, 0x3, 0x0, 0x2}]}, &(0x7f0000002200)='syzkaller\x00', 0x1, 0x59, &(0x7f0000002240)=""/89, 0x41000, 0x1, '\x00', r3, 0x0, r2, 0x8, &(0x7f0000002340)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000002380)={0x6, 0xa, 0x7, 0x4}, 0x10}, 0x78) r5 = syz_mount_image$minix(&(0x7f0000000040), &(0x7f0000000180)='./bus\x00', 0xffff, 0x2, &(0x7f0000000300)=[{&(0x7f0000000500)="547ba50f5342e327eed488e69649b2f9edefaa14c711ec577eb7c99646b87b1d2144892fd0d9c2beb334cb3902a14d941dbe1c69a09ba7426d24173927ddf19d979cc8afda6a620b1b60a0a56a5a611abc8fedb0b43584c4c7fd6756fba98a9685e858ab09af7353bcdd0c1da96cb6ea151a496542d719064275ed9fb24086cacf19bc881285fc1bc6f6f6d3fd76dbe09482c5c346c1745a2ba6d3dc7a1b4d6aa7a467a36a8f041299b16adb456467680eea72ca4fa2b833ce555a6f2a8eb8", 0xbf, 0x3}, {&(0x7f00000005c0)="f4221456cf4c9234601f0250f92020d90f1d0f83095a3215b967338d1f1872eb028c79ebe1bb514011d014daf6e63514060e84c7de9e992fd13cea26b62d3596abccc8cafe40375b8d7e5d6973f90b5beacd3871230813cba791f1fa3722b8fbe03de6e4346a209ceffd833f1a6da44148561fecc5c214cf212980ab5458bba955200053322b721de8b0d5dccff40bac3446385f720e0acf226501ba46571fef603c66c4cdd90fc41a1bd32ee8f7139ab10df3ceb555833b929bb53c5bfe5cb219f38abbd79bb32f7219d592ecf580", 0xcf, 0x1}], 0x4a400, &(0x7f00000006c0)={[{'\x00'}, {'\x00'}], [{@appraise_type}, {@smackfstransmute={'smackfstransmute', 0x3d, '@+}\xc1\x18&*%'}}]}) pwritev2(r5, &(0x7f0000000740)=[{&(0x7f0000000700)="42d636ce16b3fd3e6723ad77fbc26ac224", 0x11}], 0x1, 0x2, 0x2, 0x2) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r6, &(0x7f0000000140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LK(r6, &(0x7f0000002180)={0x28, 0xfffffffffffffff5, r7}, 0x28) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000000780)={{r6}, "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"}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r2, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) read$FUSE(r2, &(0x7f0000002500)={0x2020}, 0x2020) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:31 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x12000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0xf, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:31 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x65580000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:32 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xed0c0000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x9effffff, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:32 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x20000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1021.416300][T19108] loop5: detected capacity change from 0 to 127 13:31:32 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x68000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:32 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xefffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1021.518361][T19123] loop5: detected capacity change from 0 to 127 13:31:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x10, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xc3ffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:32 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="d6e6355bcb241727dc9457107dd7f745cd662dff9c882cae61a1aa832a179a3001d2fba50e4977b437b66b2cd0c86e10e454b57f6be7f3ee55b0faff71e1d8d9cbc7be75de601e8988d6031072992a003ef8d4148323c20f1b26d70f9b69f95900000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r2 = creat(&(0x7f0000000040)='./bus\x00', 0xf2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r2, 0x0, 0x1c, 0x1, &(0x7f0000000180)="1f124608d293c49de8a66cf662035c8b64db05326b5f743cac4d7442", &(0x7f0000000300)=""/1, 0x6, 0x0, 0x9b, 0x3f, &(0x7f0000000580)="3a9cadd0489e7ee31064227e1212208c768030a11befc96303713ad9f7232636f679013a977924fcbbeeec6146149ba5d20d5d6ff712d1b1976dcc4801f31281113346ea6f5ad897849f451e610fc64451fbc872800bb783ab6184f60aaae08507d6deffec09e2caa941d72e227186952e7f712dd5044bf5a6c947cc77778530b6cfea7741ae8633f8e9f95692ddfa5de5b16ae69930883a1871eb", &(0x7f0000000640)="24adf49d1f435ee2145af3f846dbe940fa98991240c29bc594b2ddbc28a74dc022d9fcf9c249bad7f8f786b3891cab663a5cc03cefa7905252259bcb7a6bcc", 0x1, 0x3}, 0x48) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r3, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={0xffffffffffffffff, 0x0, 0x62, 0x12, &(0x7f00000007c0)="8051a6914ca394c024e02930644390acf3c2bb9bafd2c24e71fffa0b85c3e59786fcdc1991f19593a08eeef07d7b9a7cf18d53e8f20791e481ab587c597f665c732ee7c046b8cf3f3e541e660f0aa92fc875503e2e811b4ed41b677c6e7227de438d", &(0x7f0000000540)=""/18, 0x8, 0x0, 0x4f, 0x13, &(0x7f0000000840)="c8a5fabff1adc4e0107ffd1ab02c537d74d51b8e02b1326d758b1749d741b62333ead5326099a35b944ce4769ead253696474582c3a76a80cb35a69b4765213bb34e73ca1d1549ed9446dcd7c0eb07", &(0x7f00000008c0)="d6bbc9ce9b4d5012c81aedac32df58950a5afa", 0x1, 0x10000}, 0x48) acct(&(0x7f0000000500)='./bus/file0\x00') mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0x11, 0x719, 0x201f, 0x101, 0x50, 0x1, 0x18b, '\x00', 0x0, r2, 0x5, 0x5, 0x2}, 0x40) 13:31:32 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x25000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:32 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xf0ffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xefffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:32 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x6c000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x41, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:32 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x91070000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:32 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_io_uring_setup(0x41b0, &(0x7f0000000380)={0x0, 0x7fb8, 0x0, 0x0, 0xc5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r3, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x2000, 0x2a) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r6 = dup(r5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r6, 0x0) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r8 = dup(r7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r8, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r6, 0x89f7, &(0x7f00000007c0)={'sit0\x00', &(0x7f0000000740)={'ip6gre0\x00', 0x0, 0x2f, 0x7f, 0x8, 0x9, 0xa, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2, 0x40, 0x20, 0x7fff, 0x5}}) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x23, 0x12, &(0x7f0000000640)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100}, [@ldst={0x3, 0x0, 0x5, 0x4, 0xf, 0x20, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, @alu={0x7, 0x1, 0x5, 0x8, 0x5, 0x1, 0x10}, @exit, @map_val={0x18, 0xa, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x0, 0xc, 0x5, 0x1, 0x18, 0x8}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0xffff8001}, @ldst={0x2, 0x0, 0x1, 0x6, 0xa, 0x4, 0xfffffffffffffffc}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}]}, &(0x7f0000000700)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000001040)=""/4096, 0x41100, 0x8, '\x00', r9, 0x10, r6, 0x8, &(0x7f0000000800)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000840)={0x0, 0x5, 0x8001, 0x3f}, 0x10, 0xffffffffffffffff, r4}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0xf, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001}, [@call={0x85, 0x0, 0x0, 0x6e}, @exit, @call={0x85, 0x0, 0x0, 0x89}, @map_val={0x18, 0xa, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x80}, @call={0x85, 0x0, 0x0, 0x4d}, @map_val={0x18, 0x9, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x6}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0xfe000000, 0x0, 0x0, 0x0, 0x68}, @ldst={0x3, 0x1, 0x2, 0xa, 0x9, 0xfffffffffffffff4, 0x8}]}, &(0x7f0000000180)='GPL\x00', 0x4, 0x0, 0x0, 0x41000, 0x1c, '\x00', 0x0, 0x0, r6, 0x8, &(0x7f0000000300)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x0, 0x6, 0x40, 0x7}, 0x10, 0x0, r0}, 0x78) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r0, r0], 0x2}, 0x3f) r10 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f00000001c0)='GPL\x00', 0x81, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, 0x6e0057d38bf6cced, r10, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x5, 0xe4d6}, 0x10, 0xffffffffffffffff, r0}, 0x78) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x8000, 0x103) 13:31:32 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xfeffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xf0ffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x44, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:32 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:32 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xffffa888, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:32 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x74000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xfeffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:32 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:33 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xffffe000, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x60, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:33 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0x3}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:33 executing program 5 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f000000b580)={0x0, 0x470c, &(0x7f000000b500)=[{&(0x7f0000005b00)={0x214, 0x1d, 0x32b, 0x0, 0x0, "", [@nested={0x201, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="e24df4f4d414e4f2a16c1a570c46b2e0ad4da7441ba170a5d7a0413ba893293b9ce90e490a38a1a7e7edd192fc7f60cf6ed86d0764c604cf3e933d8ce5a79a75c189a2893f14b8985745559e964b292ea295db482126581003f9b300fa0b9d9214d45c9ad053045694aa4c301ce11e0b43ac9690b000617f438a29aa440ad2a7fd49903a8493cf0f4ae4ccc34a9642ad3a96b8bbec", @typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="2e9c18c4e8f3346210c3969696daad91c80354fca5fc2425839364a496e308e0f7ac60ed93f09d39587f19360e9992bbf0dca54fc741db5d28901defb2c6be94f9da7efbaa619ce055a842b06dc684511fc236acbb61064e673c5b5c823ea5f7fc0deeaef3f8c88a5d6e52177783383e45b5e185415d3e6d8179427fb360c6459f22c8f2e45e497f3f74", @generic="aeeda8b76b3fdaf314d123be541a2e49d8ee970b81f816dab5c94ecb4d2d8c78eaf1b232f4bb1108c7a10427ecb4f9dfb24e9f5844c390735f94e63301fae2265abd20b58637eb27939d06ad3e4a20f192e88ae1628bb17b5312f12bf1b1a3f1b5dafd36f5c280694b132b3b97476ad6b663a6f1df8f5dbdff96c539aa639b77672ef034f889481ab8337642b919306153060ae62a23f4c99ab3a68ee809a2440aa5c2208b99534a4aaff76a434ddbb7ef46960e66f834517d831636e745b7419046d493c17f40ca58fa4278d6dc"]}]}, 0x214}], 0x1}, 0x0) 13:31:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xffffa888, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:33 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x7a000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:33 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xffffff7f, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0xfc, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:33 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0x4}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1022.831927][T19220] FAULT_INJECTION: forcing a failure. [ 1022.831927][T19220] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1022.860390][T19220] CPU: 0 PID: 19220 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 1022.869197][T19220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1022.879259][T19220] Call Trace: [ 1022.882543][T19220] dump_stack_lvl+0x1d3/0x29f [ 1022.887236][T19220] ? show_regs_print_info+0x12/0x12 [ 1022.892453][T19220] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 1022.898183][T19220] ? __might_fault+0xb8/0x110 [ 1022.902887][T19220] should_fail+0x384/0x4b0 [ 1022.907326][T19220] _copy_from_user+0x2d/0x170 [ 1022.912033][T19220] __copy_msghdr_from_user+0x9b/0x740 [ 1022.917454][T19220] ? __ia32_sys_shutdown+0x60/0x60 [ 1022.922665][T19220] ? __fget_files+0x35a/0x390 [ 1022.927364][T19220] ? __fdget+0x183/0x210 [ 1022.931619][T19220] __sys_sendmsg+0x218/0x400 [ 1022.936223][T19220] ? ____sys_sendmsg+0x900/0x900 [ 1022.941191][T19220] ? __context_tracking_exit+0x7a/0xd0 [ 1022.946661][T19220] ? __lock_acquire+0x6100/0x6100 [ 1022.951711][T19220] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 1022.957715][T19220] ? print_irqtrace_events+0x220/0x220 [ 1022.963189][T19220] ? vtime_user_exit+0x2b2/0x3e0 [ 1022.968144][T19220] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 1022.974138][T19220] ? lockdep_hardirqs_on+0x8d/0x130 [ 1022.979351][T19220] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 1022.985341][T19220] do_syscall_64+0x3d/0xb0 [ 1022.989778][T19220] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1022.995682][T19220] RIP: 0033:0x4665e9 [ 1022.999586][T19220] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1023.019201][T19220] RSP: 002b:00007f934dbc6188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 13:31:33 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xffffff9e, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:33 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0x5}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1023.027631][T19220] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1023.035616][T19220] RDX: 0000000000000000 RSI: 000000002000b580 RDI: 0000000000000004 [ 1023.043601][T19220] RBP: 00007f934dbc61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1023.051585][T19220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1023.059567][T19220] R13: 00007ffc44ce4bff R14: 00007f934dbc6300 R15: 0000000000022000 13:31:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xffffff7f, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x110, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:33 executing program 5 (fault-call:1 fault-nth:1): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f000000b580)={0x0, 0x470c, &(0x7f000000b500)=[{&(0x7f0000005b00)={0x214, 0x1d, 0x32b, 0x0, 0x0, "", [@nested={0x201, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="e24df4f4d414e4f2a16c1a570c46b2e0ad4da7441ba170a5d7a0413ba893293b9ce90e490a38a1a7e7edd192fc7f60cf6ed86d0764c604cf3e933d8ce5a79a75c189a2893f14b8985745559e964b292ea295db482126581003f9b300fa0b9d9214d45c9ad053045694aa4c301ce11e0b43ac9690b000617f438a29aa440ad2a7fd49903a8493cf0f4ae4ccc34a9642ad3a96b8bbec", @typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="2e9c18c4e8f3346210c3969696daad91c80354fca5fc2425839364a496e308e0f7ac60ed93f09d39587f19360e9992bbf0dca54fc741db5d28901defb2c6be94f9da7efbaa619ce055a842b06dc684511fc236acbb61064e673c5b5c823ea5f7fc0deeaef3f8c88a5d6e52177783383e45b5e185415d3e6d8179427fb360c6459f22c8f2e45e497f3f74", @generic="aeeda8b76b3fdaf314d123be541a2e49d8ee970b81f816dab5c94ecb4d2d8c78eaf1b232f4bb1108c7a10427ecb4f9dfb24e9f5844c390735f94e63301fae2265abd20b58637eb27939d06ad3e4a20f192e88ae1628bb17b5312f12bf1b1a3f1b5dafd36f5c280694b132b3b97476ad6b663a6f1df8f5dbdff96c539aa639b77672ef034f889481ab8337642b919306153060ae62a23f4c99ab3a68ee809a2440aa5c2208b99534a4aaff76a434ddbb7ef46960e66f834517d831636e745b7419046d493c17f40ca58fa4278d6dc"]}]}, 0x214}], 0x1}, 0x0) 13:31:33 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x81000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xffffff9e, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:33 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0x6}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:34 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xffffffc3, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1023.316191][T19241] FAULT_INJECTION: forcing a failure. [ 1023.316191][T19241] name fail_usercopy, interval 1, probability 0, space 0, times 0 13:31:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x12c, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) [ 1023.387782][T19241] CPU: 1 PID: 19241 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 1023.396682][T19241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1023.406770][T19241] Call Trace: [ 1023.410045][T19241] dump_stack_lvl+0x1d3/0x29f [ 1023.416022][T19241] ? show_regs_print_info+0x12/0x12 [ 1023.421209][T19241] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 1023.426917][T19241] ? __might_fault+0xb8/0x110 [ 1023.431593][T19241] ? __lock_acquire+0x6100/0x6100 [ 1023.436625][T19241] should_fail+0x384/0x4b0 [ 1023.441127][T19241] _copy_from_user+0x2d/0x170 [ 1023.445810][T19241] iovec_from_user+0x13f/0x390 [ 1023.450567][T19241] __import_iovec+0xc6/0x500 [ 1023.455151][T19241] ? _copy_from_user+0x10c/0x170 [ 1023.460096][T19241] ? iovec_from_user+0x390/0x390 [ 1023.465047][T19241] ? __ia32_sys_shutdown+0x60/0x60 [ 1023.470157][T19241] import_iovec+0xe6/0x120 [ 1023.474568][T19241] __sys_sendmsg+0x2cd/0x400 [ 1023.479148][T19241] ? ____sys_sendmsg+0x900/0x900 [ 1023.484088][T19241] ? __context_tracking_exit+0x7a/0xd0 [ 1023.489793][T19241] ? __lock_acquire+0x6100/0x6100 [ 1023.494834][T19241] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 1023.500805][T19241] ? print_irqtrace_events+0x220/0x220 [ 1023.506254][T19241] ? vtime_user_exit+0x2b2/0x3e0 [ 1023.511184][T19241] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 1023.517150][T19241] ? lockdep_hardirqs_on+0x8d/0x130 [ 1023.522334][T19241] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 1023.528300][T19241] do_syscall_64+0x3d/0xb0 [ 1023.532705][T19241] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1023.538588][T19241] RIP: 0033:0x4665e9 [ 1023.542478][T19241] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1023.562076][T19241] RSP: 002b:00007f934dbc6188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1023.570483][T19241] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1023.578444][T19241] RDX: 0000000000000000 RSI: 000000002000b580 RDI: 0000000000000004 [ 1023.586401][T19241] RBP: 00007f934dbc61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1023.594359][T19241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1023.602331][T19241] R13: 00007ffc44ce4bff R14: 00007f934dbc6300 R15: 0000000000022000 13:31:34 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0x7}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xffffffc3, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:34 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xffffffef, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x300, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:34 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:34 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xfffffff0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:34 executing program 5 (fault-call:1 fault-nth:2): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f000000b580)={0x0, 0x470c, &(0x7f000000b500)=[{&(0x7f0000005b00)={0x214, 0x1d, 0x32b, 0x0, 0x0, "", [@nested={0x201, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="e24df4f4d414e4f2a16c1a570c46b2e0ad4da7441ba170a5d7a0413ba893293b9ce90e490a38a1a7e7edd192fc7f60cf6ed86d0764c604cf3e933d8ce5a79a75c189a2893f14b8985745559e964b292ea295db482126581003f9b300fa0b9d9214d45c9ad053045694aa4c301ce11e0b43ac9690b000617f438a29aa440ad2a7fd49903a8493cf0f4ae4ccc34a9642ad3a96b8bbec", @typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="2e9c18c4e8f3346210c3969696daad91c80354fca5fc2425839364a496e308e0f7ac60ed93f09d39587f19360e9992bbf0dca54fc741db5d28901defb2c6be94f9da7efbaa619ce055a842b06dc684511fc236acbb61064e673c5b5c823ea5f7fc0deeaef3f8c88a5d6e52177783383e45b5e185415d3e6d8179427fb360c6459f22c8f2e45e497f3f74", @generic="aeeda8b76b3fdaf314d123be541a2e49d8ee970b81f816dab5c94ecb4d2d8c78eaf1b232f4bb1108c7a10427ecb4f9dfb24e9f5844c390735f94e63301fae2265abd20b58637eb27939d06ad3e4a20f192e88ae1628bb17b5312f12bf1b1a3f1b5dafd36f5c280694b132b3b97476ad6b663a6f1df8f5dbdff96c539aa639b77672ef034f889481ab8337642b919306153060ae62a23f4c99ab3a68ee809a2440aa5c2208b99534a4aaff76a434ddbb7ef46960e66f834517d831636e745b7419046d493c17f40ca58fa4278d6dc"]}]}, 0x214}], 0x1}, 0x0) 13:31:34 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x83000000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xffffffef, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:34 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xfffffffe, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:34 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0x9}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x500, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) [ 1024.160033][T19284] FAULT_INJECTION: forcing a failure. [ 1024.160033][T19284] name failslab, interval 1, probability 0, space 0, times 0 [ 1024.242603][T19284] CPU: 0 PID: 19284 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 1024.251410][T19284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1024.261479][T19284] Call Trace: [ 1024.264768][T19284] dump_stack_lvl+0x1d3/0x29f [ 1024.269557][T19284] ? show_regs_print_info+0x12/0x12 [ 1024.274769][T19284] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 1024.280507][T19284] ? __fs_reclaim_acquire+0x30/0x30 [ 1024.285735][T19284] should_fail+0x384/0x4b0 [ 1024.290182][T19284] ? __alloc_skb+0xd8/0x580 [ 1024.294701][T19284] should_failslab+0x5/0x20 [ 1024.299217][T19284] kmem_cache_alloc_node+0x6e/0x370 [ 1024.304441][T19284] __alloc_skb+0xd8/0x580 [ 1024.308792][T19284] ? netlink_autobind+0x26c/0x2a0 [ 1024.313835][T19284] netlink_sendmsg+0x787/0xe00 [ 1024.318633][T19284] ? netlink_getsockopt+0xa60/0xa60 [ 1024.323851][T19284] ? iovec_from_user+0x359/0x390 [ 1024.328805][T19284] ? __import_iovec+0x35f/0x500 [ 1024.333668][T19284] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1024.339050][T19284] ? security_socket_sendmsg+0x9d/0xb0 [ 1024.344528][T19284] ? netlink_getsockopt+0xa60/0xa60 [ 1024.349744][T19284] ____sys_sendmsg+0x5a2/0x900 [ 1024.354533][T19284] ? __sys_sendmsg_sock+0x30/0x30 [ 1024.359590][T19284] __sys_sendmsg+0x319/0x400 [ 1024.364196][T19284] ? ____sys_sendmsg+0x900/0x900 [ 1024.369168][T19284] ? __context_tracking_exit+0x7a/0xd0 [ 1024.374638][T19284] ? __lock_acquire+0x6100/0x6100 [ 1024.379691][T19284] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 1024.385704][T19284] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 1024.391697][T19284] ? lockdep_hardirqs_on+0x8d/0x130 [ 1024.396911][T19284] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 1024.402907][T19284] do_syscall_64+0x3d/0xb0 [ 1024.407343][T19284] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1024.413252][T19284] RIP: 0033:0x4665e9 [ 1024.417156][T19284] 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 bc ff ff ff f7 d8 64 89 01 48 13:31:35 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x88470000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:35 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xfffffff0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:35 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0xa}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1024.436767][T19284] RSP: 002b:00007f934dbc6188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1024.445195][T19284] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1024.453175][T19284] RDX: 0000000000000000 RSI: 000000002000b580 RDI: 0000000000000004 [ 1024.461158][T19284] RBP: 00007f934dbc61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1024.469138][T19284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1024.477118][T19284] R13: 00007ffc44ce4bff R14: 00007f934dbc6300 R15: 0000000000022000 13:31:35 executing program 5 (fault-call:1 fault-nth:3): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f000000b580)={0x0, 0x470c, &(0x7f000000b500)=[{&(0x7f0000005b00)={0x214, 0x1d, 0x32b, 0x0, 0x0, "", [@nested={0x201, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="e24df4f4d414e4f2a16c1a570c46b2e0ad4da7441ba170a5d7a0413ba893293b9ce90e490a38a1a7e7edd192fc7f60cf6ed86d0764c604cf3e933d8ce5a79a75c189a2893f14b8985745559e964b292ea295db482126581003f9b300fa0b9d9214d45c9ad053045694aa4c301ce11e0b43ac9690b000617f438a29aa440ad2a7fd49903a8493cf0f4ae4ccc34a9642ad3a96b8bbec", @typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="2e9c18c4e8f3346210c3969696daad91c80354fca5fc2425839364a496e308e0f7ac60ed93f09d39587f19360e9992bbf0dca54fc741db5d28901defb2c6be94f9da7efbaa619ce055a842b06dc684511fc236acbb61064e673c5b5c823ea5f7fc0deeaef3f8c88a5d6e52177783383e45b5e185415d3e6d8179427fb360c6459f22c8f2e45e497f3f74", @generic="aeeda8b76b3fdaf314d123be541a2e49d8ee970b81f816dab5c94ecb4d2d8c78eaf1b232f4bb1108c7a10427ecb4f9dfb24e9f5844c390735f94e63301fae2265abd20b58637eb27939d06ad3e4a20f192e88ae1628bb17b5312f12bf1b1a3f1b5dafd36f5c280694b132b3b97476ad6b663a6f1df8f5dbdff96c539aa639b77672ef034f889481ab8337642b919306153060ae62a23f4c99ab3a68ee809a2440aa5c2208b99534a4aaff76a434ddbb7ef46960e66f834517d831636e745b7419046d493c17f40ca58fa4278d6dc"]}]}, 0x214}], 0x1}, 0x0) 13:31:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x598, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) [ 1024.588399][T19304] net_ratelimit: 51 callbacks suppressed [ 1024.588414][T19304] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 13:31:35 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0xb}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1024.660993][T19306] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 1024.695086][T19308] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x5dc, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) [ 1024.727533][T19315] FAULT_INJECTION: forcing a failure. [ 1024.727533][T19315] name failslab, interval 1, probability 0, space 0, times 0 13:31:35 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x2, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1024.793007][T19319] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 1024.811998][T19315] CPU: 0 PID: 19315 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 1024.820788][T19315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1024.830849][T19315] Call Trace: [ 1024.834135][T19315] dump_stack_lvl+0x1d3/0x29f [ 1024.838834][T19315] ? show_regs_print_info+0x12/0x12 [ 1024.844041][T19315] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 1024.849779][T19315] ? __fs_reclaim_acquire+0x30/0x30 [ 1024.854986][T19315] ? __might_sleep+0x100/0x100 [ 1024.859748][T19315] should_fail+0x384/0x4b0 [ 1024.864169][T19315] ? netlink_sendmsg+0x787/0xe00 [ 1024.869097][T19315] should_failslab+0x5/0x20 [ 1024.873591][T19315] __kmalloc_node_track_caller+0x8e/0x410 [ 1024.879397][T19315] ? trace_kmem_cache_alloc_node+0x2e/0xe0 [ 1024.885188][T19315] ? kmem_cache_alloc_node+0x25d/0x370 [ 1024.890631][T19315] ? __alloc_skb+0xd8/0x580 [ 1024.895127][T19315] ? netlink_sendmsg+0x787/0xe00 [ 1024.900069][T19315] __alloc_skb+0x127/0x580 [ 1024.904473][T19315] ? netlink_autobind+0x26c/0x2a0 [ 1024.909487][T19315] netlink_sendmsg+0x787/0xe00 [ 1024.914249][T19315] ? netlink_getsockopt+0xa60/0xa60 [ 1024.919435][T19315] ? iovec_from_user+0x359/0x390 [ 1024.924457][T19315] ? __import_iovec+0x35f/0x500 [ 1024.929292][T19315] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1024.934995][T19315] ? security_socket_sendmsg+0x9d/0xb0 [ 1024.940443][T19315] ? netlink_getsockopt+0xa60/0xa60 [ 1024.945637][T19315] ____sys_sendmsg+0x5a2/0x900 [ 1024.950415][T19315] ? __sys_sendmsg_sock+0x30/0x30 [ 1024.955439][T19315] __sys_sendmsg+0x319/0x400 [ 1024.960016][T19315] ? ____sys_sendmsg+0x900/0x900 [ 1024.964956][T19315] ? __context_tracking_exit+0x7a/0xd0 [ 1024.970400][T19315] ? __lock_acquire+0x6100/0x6100 [ 1024.975418][T19315] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 1024.981394][T19315] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 1024.987362][T19315] ? lockdep_hardirqs_on+0x8d/0x130 [ 1024.992559][T19315] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 1024.998525][T19315] do_syscall_64+0x3d/0xb0 [ 1025.002934][T19315] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1025.008813][T19315] RIP: 0033:0x4665e9 [ 1025.012691][T19315] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1025.032293][T19315] RSP: 002b:00007f934dbc6188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 13:31:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xfffffffe, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1025.040693][T19315] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1025.048648][T19315] RDX: 0000000000000000 RSI: 000000002000b580 RDI: 0000000000000004 [ 1025.056606][T19315] RBP: 00007f934dbc61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1025.064573][T19315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1025.072541][T19315] R13: 00007ffc44ce4bff R14: 00007f934dbc6300 R15: 0000000000022000 13:31:35 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0xc}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1025.114640][T19324] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:35 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x3, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1025.206924][T19330] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 1025.259657][T19335] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. 13:31:36 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x88480000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x600, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:36 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0xd}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:36 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x4, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:36 executing program 5 (fault-call:1 fault-nth:4): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f000000b580)={0x0, 0x470c, &(0x7f000000b500)=[{&(0x7f0000005b00)={0x214, 0x1d, 0x32b, 0x0, 0x0, "", [@nested={0x201, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="e24df4f4d414e4f2a16c1a570c46b2e0ad4da7441ba170a5d7a0413ba893293b9ce90e490a38a1a7e7edd192fc7f60cf6ed86d0764c604cf3e933d8ce5a79a75c189a2893f14b8985745559e964b292ea295db482126581003f9b300fa0b9d9214d45c9ad053045694aa4c301ce11e0b43ac9690b000617f438a29aa440ad2a7fd49903a8493cf0f4ae4ccc34a9642ad3a96b8bbec", @typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="2e9c18c4e8f3346210c3969696daad91c80354fca5fc2425839364a496e308e0f7ac60ed93f09d39587f19360e9992bbf0dca54fc741db5d28901defb2c6be94f9da7efbaa619ce055a842b06dc684511fc236acbb61064e673c5b5c823ea5f7fc0deeaef3f8c88a5d6e52177783383e45b5e185415d3e6d8179427fb360c6459f22c8f2e45e497f3f74", @generic="aeeda8b76b3fdaf314d123be541a2e49d8ee970b81f816dab5c94ecb4d2d8c78eaf1b232f4bb1108c7a10427ecb4f9dfb24e9f5844c390735f94e63301fae2265abd20b58637eb27939d06ad3e4a20f192e88ae1628bb17b5312f12bf1b1a3f1b5dafd36f5c280694b132b3b97476ad6b663a6f1df8f5dbdff96c539aa639b77672ef034f889481ab8337642b919306153060ae62a23f4c99ab3a68ee809a2440aa5c2208b99534a4aaff76a434ddbb7ef46960e66f834517d831636e745b7419046d493c17f40ca58fa4278d6dc"]}]}, 0x214}], 0x1}, 0x0) [ 1025.465313][T19347] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 1025.530685][T19348] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 1025.544112][T19353] FAULT_INJECTION: forcing a failure. [ 1025.544112][T19353] name fail_usercopy, interval 1, probability 0, space 0, times 0 13:31:36 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1025.565973][T19349] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 1025.650442][T19353] CPU: 0 PID: 19353 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 1025.659271][T19353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1025.669336][T19353] Call Trace: [ 1025.672626][T19353] dump_stack_lvl+0x1d3/0x29f [ 1025.677321][T19353] ? show_regs_print_info+0x12/0x12 [ 1025.682536][T19353] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 1025.688267][T19353] ? __might_fault+0xb8/0x110 [ 1025.692952][T19353] ? __lock_acquire+0x6100/0x6100 [ 1025.697998][T19353] should_fail+0x384/0x4b0 [ 1025.702428][T19353] _copy_from_iter+0x25b/0x1070 [ 1025.707302][T19353] ? _copy_mc_to_iter+0x1470/0x1470 [ 1025.712510][T19353] ? __kmalloc_node_track_caller+0x280/0x410 [ 1025.718494][T19353] ? trace_kmem_cache_alloc_node+0x2e/0xe0 [ 1025.724322][T19353] ? netlink_sendmsg+0x787/0xe00 [ 1025.729275][T19353] ? __virt_addr_valid+0x21b/0x2d0 [ 1025.734573][T19353] ? __phys_addr_symbol+0x2b/0x70 [ 1025.739606][T19353] ? __check_object_size+0x2f3/0x3f0 [ 1025.744905][T19353] netlink_sendmsg+0x87e/0xe00 [ 1025.749697][T19353] ? netlink_getsockopt+0xa60/0xa60 [ 1025.754911][T19353] ? iovec_from_user+0x359/0x390 [ 1025.759849][T19353] ? __import_iovec+0x35f/0x500 [ 1025.764706][T19353] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1025.769998][T19353] ? security_socket_sendmsg+0x9d/0xb0 [ 1025.775553][T19353] ? netlink_getsockopt+0xa60/0xa60 [ 1025.780768][T19353] ____sys_sendmsg+0x5a2/0x900 [ 1025.785559][T19353] ? __sys_sendmsg_sock+0x30/0x30 [ 1025.790610][T19353] __sys_sendmsg+0x319/0x400 [ 1025.795219][T19353] ? ____sys_sendmsg+0x900/0x900 [ 1025.800188][T19353] ? __context_tracking_exit+0x7a/0xd0 [ 1025.805659][T19353] ? __lock_acquire+0x6100/0x6100 [ 1025.810708][T19353] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 1025.816724][T19353] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 1025.822715][T19353] ? lockdep_hardirqs_on+0x8d/0x130 [ 1025.827926][T19353] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 1025.833936][T19353] do_syscall_64+0x3d/0xb0 [ 1025.838363][T19353] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1025.844267][T19353] RIP: 0033:0x4665e9 [ 1025.848169][T19353] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1025.867782][T19353] RSP: 002b:00007f934dbc6188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1025.876221][T19353] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1025.884201][T19353] RDX: 0000000000000000 RSI: 000000002000b580 RDI: 0000000000000004 [ 1025.892179][T19353] RBP: 00007f934dbc61d0 R08: 0000000000000000 R09: 0000000000000000 13:31:36 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x5, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x700, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:36 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x6, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x900, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:36 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1025.900158][T19353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1025.908134][T19353] R13: 00007ffc44ce4bff R14: 00007f934dbc6300 R15: 0000000000022000 13:31:36 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x88a8ffff, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x2, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:36 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0xf}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0xa00, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:36 executing program 5 (fault-call:1 fault-nth:5): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f000000b580)={0x0, 0x470c, &(0x7f000000b500)=[{&(0x7f0000005b00)={0x214, 0x1d, 0x32b, 0x0, 0x0, "", [@nested={0x201, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="e24df4f4d414e4f2a16c1a570c46b2e0ad4da7441ba170a5d7a0413ba893293b9ce90e490a38a1a7e7edd192fc7f60cf6ed86d0764c604cf3e933d8ce5a79a75c189a2893f14b8985745559e964b292ea295db482126581003f9b300fa0b9d9214d45c9ad053045694aa4c301ce11e0b43ac9690b000617f438a29aa440ad2a7fd49903a8493cf0f4ae4ccc34a9642ad3a96b8bbec", @typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="2e9c18c4e8f3346210c3969696daad91c80354fca5fc2425839364a496e308e0f7ac60ed93f09d39587f19360e9992bbf0dca54fc741db5d28901defb2c6be94f9da7efbaa619ce055a842b06dc684511fc236acbb61064e673c5b5c823ea5f7fc0deeaef3f8c88a5d6e52177783383e45b5e185415d3e6d8179427fb360c6459f22c8f2e45e497f3f74", @generic="aeeda8b76b3fdaf314d123be541a2e49d8ee970b81f816dab5c94ecb4d2d8c78eaf1b232f4bb1108c7a10427ecb4f9dfb24e9f5844c390735f94e63301fae2265abd20b58637eb27939d06ad3e4a20f192e88ae1628bb17b5312f12bf1b1a3f1b5dafd36f5c280694b132b3b97476ad6b663a6f1df8f5dbdff96c539aa639b77672ef034f889481ab8337642b919306153060ae62a23f4c99ab3a68ee809a2440aa5c2208b99534a4aaff76a434ddbb7ef46960e66f834517d831636e745b7419046d493c17f40ca58fa4278d6dc"]}]}, 0x214}], 0x1}, 0x0) 13:31:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x3, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:36 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0x10}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:36 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x8, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1026.218149][T19391] FAULT_INJECTION: forcing a failure. [ 1026.218149][T19391] name failslab, interval 1, probability 0, space 0, times 0 13:31:36 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x980c0000, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1026.307658][T19391] CPU: 0 PID: 19391 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 1026.316470][T19391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1026.326550][T19391] Call Trace: [ 1026.329839][T19391] dump_stack_lvl+0x1d3/0x29f [ 1026.334534][T19391] ? show_regs_print_info+0x12/0x12 [ 1026.339750][T19391] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 1026.345483][T19391] ? __fs_reclaim_acquire+0x30/0x30 [ 1026.350693][T19391] ? __might_sleep+0x100/0x100 [ 1026.355479][T19391] should_fail+0x384/0x4b0 [ 1026.359905][T19391] ? genl_start+0x140/0x480 [ 1026.364414][T19391] should_failslab+0x5/0x20 [ 1026.368931][T19391] kmem_cache_alloc_trace+0x6a/0x340 [ 1026.374248][T19391] genl_start+0x140/0x480 [ 1026.378603][T19391] __netlink_dump_start+0x3d4/0x710 [ 1026.383831][T19391] genl_rcv_msg+0xb7c/0x13c0 [ 1026.388468][T19391] ? genl_bind+0x360/0x360 [ 1026.392907][T19391] ? genl_rcv_msg+0x13c0/0x13c0 [ 1026.397769][T19391] ? genl_start+0x480/0x480 [ 1026.402276][T19391] ? genl_lock_dumpit+0x90/0x90 [ 1026.407162][T19391] ? rcu_read_lock_sched_held+0x87/0x110 [ 1026.412812][T19391] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 1026.418810][T19391] ? rcu_lock_release+0x5/0x20 [ 1026.423592][T19391] ? rcu_read_lock_sched_held+0x87/0x110 [ 1026.429242][T19391] ? nfc_genl_exit+0x20/0x20 [ 1026.433948][T19391] ? nfc_genl_get_device+0x3b0/0x3b0 [ 1026.439257][T19391] ? nfc_genl_dump_devices+0x730/0x730 [ 1026.444745][T19391] netlink_rcv_skb+0x1f0/0x460 [ 1026.449527][T19391] ? genl_bind+0x360/0x360 [ 1026.453959][T19391] ? netlink_ack+0xb70/0xb70 [ 1026.458556][T19391] ? __down_read_common+0x1b0/0x450 [ 1026.463771][T19391] ? up_read_non_owner+0x1c0/0x1c0 [ 1026.468900][T19391] ? netlink_deliver_tap+0x130/0x840 [ 1026.474208][T19391] genl_rcv+0x24/0x40 [ 1026.478214][T19391] netlink_unicast+0x7de/0x9b0 [ 1026.483008][T19391] ? netlink_detachskb+0xa0/0xa0 [ 1026.487972][T19391] ? __virt_addr_valid+0x21b/0x2d0 [ 1026.493095][T19391] ? __phys_addr_symbol+0x2b/0x70 [ 1026.498128][T19391] ? __check_object_size+0x2f3/0x3f0 [ 1026.503424][T19391] ? bpf_lsm_netlink_send+0x5/0x10 [ 1026.508546][T19391] netlink_sendmsg+0x9e7/0xe00 [ 1026.513333][T19391] ? netlink_getsockopt+0xa60/0xa60 [ 1026.518545][T19391] ? iovec_from_user+0x359/0x390 [ 1026.523482][T19391] ? __import_iovec+0x35f/0x500 [ 1026.528516][T19391] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1026.533804][T19391] ? security_socket_sendmsg+0x9d/0xb0 [ 1026.539271][T19391] ? netlink_getsockopt+0xa60/0xa60 [ 1026.544486][T19391] ____sys_sendmsg+0x5a2/0x900 [ 1026.549269][T19391] ? __sys_sendmsg_sock+0x30/0x30 [ 1026.554315][T19391] __sys_sendmsg+0x319/0x400 [ 1026.559003][T19391] ? ____sys_sendmsg+0x900/0x900 [ 1026.563974][T19391] ? __context_tracking_exit+0x7a/0xd0 [ 1026.569445][T19391] ? __lock_acquire+0x6100/0x6100 [ 1026.574495][T19391] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 1026.580506][T19391] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 1026.586499][T19391] ? lockdep_hardirqs_on+0x8d/0x130 [ 1026.591707][T19391] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 1026.597698][T19391] do_syscall_64+0x3d/0xb0 [ 1026.602128][T19391] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1026.608031][T19391] RIP: 0033:0x4665e9 [ 1026.611930][T19391] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1026.631543][T19391] RSP: 002b:00007f934dbc6188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1026.639971][T19391] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1026.647958][T19391] RDX: 0000000000000000 RSI: 000000002000b580 RDI: 0000000000000004 13:31:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0xf00, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:37 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0x11}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x4, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:37 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0x12}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x5, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x1001, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:37 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0x25}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1026.655939][T19391] RBP: 00007f934dbc61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1026.663920][T19391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1026.671903][T19391] R13: 00007ffc44ce4bff R14: 00007f934dbc6300 R15: 0000000000022000 13:31:37 executing program 5 (fault-call:1 fault-nth:6): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f000000b580)={0x0, 0x470c, &(0x7f000000b500)=[{&(0x7f0000005b00)={0x214, 0x1d, 0x32b, 0x0, 0x0, "", [@nested={0x201, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="e24df4f4d414e4f2a16c1a570c46b2e0ad4da7441ba170a5d7a0413ba893293b9ce90e490a38a1a7e7edd192fc7f60cf6ed86d0764c604cf3e933d8ce5a79a75c189a2893f14b8985745559e964b292ea295db482126581003f9b300fa0b9d9214d45c9ad053045694aa4c301ce11e0b43ac9690b000617f438a29aa440ad2a7fd49903a8493cf0f4ae4ccc34a9642ad3a96b8bbec", @typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="2e9c18c4e8f3346210c3969696daad91c80354fca5fc2425839364a496e308e0f7ac60ed93f09d39587f19360e9992bbf0dca54fc741db5d28901defb2c6be94f9da7efbaa619ce055a842b06dc684511fc236acbb61064e673c5b5c823ea5f7fc0deeaef3f8c88a5d6e52177783383e45b5e185415d3e6d8179427fb360c6459f22c8f2e45e497f3f74", @generic="aeeda8b76b3fdaf314d123be541a2e49d8ee970b81f816dab5c94ecb4d2d8c78eaf1b232f4bb1108c7a10427ecb4f9dfb24e9f5844c390735f94e63301fae2265abd20b58637eb27939d06ad3e4a20f192e88ae1628bb17b5312f12bf1b1a3f1b5dafd36f5c280694b132b3b97476ad6b663a6f1df8f5dbdff96c539aa639b77672ef034f889481ab8337642b919306153060ae62a23f4c99ab3a68ee809a2440aa5c2208b99534a4aaff76a434ddbb7ef46960e66f834517d831636e745b7419046d493c17f40ca58fa4278d6dc"]}]}, 0x214}], 0x1}, 0x0) 13:31:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x6, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:37 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0x300}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x2000, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:37 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x9, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:37 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x9effffff, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:37 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0x500}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1026.988688][T19436] FAULT_INJECTION: forcing a failure. [ 1026.988688][T19436] name failslab, interval 1, probability 0, space 0, times 0 [ 1027.055417][T19436] CPU: 0 PID: 19436 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 1027.064229][T19436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1027.074295][T19436] Call Trace: [ 1027.077571][T19436] dump_stack_lvl+0x1d3/0x29f [ 1027.082243][T19436] ? show_regs_print_info+0x12/0x12 [ 1027.087430][T19436] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 1027.093136][T19436] ? __fs_reclaim_acquire+0x30/0x30 [ 1027.098326][T19436] ? rcu_read_lock_sched_held+0x87/0x110 [ 1027.103954][T19436] should_fail+0x384/0x4b0 [ 1027.108364][T19436] ? __alloc_skb+0xd8/0x580 [ 1027.112856][T19436] should_failslab+0x5/0x20 [ 1027.117345][T19436] kmem_cache_alloc_node+0x6e/0x370 [ 1027.122547][T19436] __alloc_skb+0xd8/0x580 [ 1027.126868][T19436] netlink_dump+0x2d3/0xc30 [ 1027.131368][T19436] ? netlink_lookup+0x1b0/0x1b0 [ 1027.136206][T19436] ? __mutex_unlock_slowpath+0x17b/0x5a0 [ 1027.141833][T19436] ? mutex_unlock+0x10/0x10 [ 1027.146348][T19436] __netlink_dump_start+0x53d/0x710 [ 1027.151545][T19436] genl_rcv_msg+0xb7c/0x13c0 [ 1027.156125][T19436] ? genl_bind+0x360/0x360 [ 1027.160534][T19436] ? genl_rcv_msg+0x13c0/0x13c0 [ 1027.165364][T19436] ? genl_start+0x480/0x480 [ 1027.169849][T19436] ? genl_lock_dumpit+0x90/0x90 [ 1027.174691][T19436] ? rcu_read_lock_sched_held+0x87/0x110 [ 1027.180315][T19436] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 1027.186281][T19436] ? rcu_lock_release+0x5/0x20 [ 1027.191030][T19436] ? rcu_read_lock_sched_held+0x87/0x110 [ 1027.196649][T19436] ? nfc_genl_exit+0x20/0x20 [ 1027.201238][T19436] ? nfc_genl_get_device+0x3b0/0x3b0 [ 1027.206509][T19436] ? nfc_genl_dump_devices+0x730/0x730 [ 1027.211966][T19436] netlink_rcv_skb+0x1f0/0x460 [ 1027.216724][T19436] ? genl_bind+0x360/0x360 [ 1027.221142][T19436] ? netlink_ack+0xb70/0xb70 [ 1027.225720][T19436] ? __down_read_common+0x1b0/0x450 [ 1027.230909][T19436] ? up_read_non_owner+0x1c0/0x1c0 [ 1027.236005][T19436] ? netlink_deliver_tap+0x130/0x840 [ 1027.241285][T19436] genl_rcv+0x24/0x40 [ 1027.245253][T19436] netlink_unicast+0x7de/0x9b0 [ 1027.250011][T19436] ? netlink_detachskb+0xa0/0xa0 [ 1027.254932][T19436] ? __virt_addr_valid+0x21b/0x2d0 [ 1027.260034][T19436] ? __phys_addr_symbol+0x2b/0x70 [ 1027.265042][T19436] ? __check_object_size+0x2f3/0x3f0 [ 1027.270322][T19436] ? bpf_lsm_netlink_send+0x5/0x10 [ 1027.275436][T19436] netlink_sendmsg+0x9e7/0xe00 [ 1027.280205][T19436] ? netlink_getsockopt+0xa60/0xa60 [ 1027.285393][T19436] ? iovec_from_user+0x359/0x390 [ 1027.290319][T19436] ? __import_iovec+0x35f/0x500 [ 1027.295168][T19436] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1027.300445][T19436] ? security_socket_sendmsg+0x9d/0xb0 [ 1027.305896][T19436] ? netlink_getsockopt+0xa60/0xa60 [ 1027.311089][T19436] ____sys_sendmsg+0x5a2/0x900 [ 1027.315857][T19436] ? __sys_sendmsg_sock+0x30/0x30 [ 1027.320884][T19436] __sys_sendmsg+0x319/0x400 [ 1027.325469][T19436] ? ____sys_sendmsg+0x900/0x900 [ 1027.330411][T19436] ? __context_tracking_exit+0x7a/0xd0 [ 1027.335856][T19436] ? __lock_acquire+0x6100/0x6100 [ 1027.340879][T19436] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 1027.346875][T19436] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 1027.352840][T19436] ? lockdep_hardirqs_on+0x8d/0x130 [ 1027.358030][T19436] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 1027.364006][T19436] do_syscall_64+0x3d/0xb0 [ 1027.368414][T19436] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1027.374295][T19436] RIP: 0033:0x4665e9 [ 1027.378185][T19436] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1027.397778][T19436] RSP: 002b:00007f934dbc6188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1027.406198][T19436] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1027.414157][T19436] RDX: 0000000000000000 RSI: 000000002000b580 RDI: 0000000000000004 [ 1027.422113][T19436] RBP: 00007f934dbc61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1027.430069][T19436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1027.438025][T19436] R13: 00007ffc44ce4bff R14: 00007f934dbc6300 R15: 0000000000022000 13:31:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x2c01, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:38 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:38 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0x600}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x8, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1027.783273][ T3568] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 1027.795019][ T3568] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 1027.803443][ T3568] CPU: 0 PID: 3568 Comm: kworker/0:3 Not tainted 5.14.0-rc6-syzkaller #0 [ 1027.811852][ T3568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1027.821902][ T3568] Workqueue: events netlink_sock_destruct_work [ 1027.828064][ T3568] RIP: 0010:klist_iter_exit+0x27/0xf0 13:31:38 executing program 5 (fault-call:1 fault-nth:7): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f000000b580)={0x0, 0x470c, &(0x7f000000b500)=[{&(0x7f0000005b00)={0x214, 0x1d, 0x32b, 0x0, 0x0, "", [@nested={0x201, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="e24df4f4d414e4f2a16c1a570c46b2e0ad4da7441ba170a5d7a0413ba893293b9ce90e490a38a1a7e7edd192fc7f60cf6ed86d0764c604cf3e933d8ce5a79a75c189a2893f14b8985745559e964b292ea295db482126581003f9b300fa0b9d9214d45c9ad053045694aa4c301ce11e0b43ac9690b000617f438a29aa440ad2a7fd49903a8493cf0f4ae4ccc34a9642ad3a96b8bbec", @typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="2e9c18c4e8f3346210c3969696daad91c80354fca5fc2425839364a496e308e0f7ac60ed93f09d39587f19360e9992bbf0dca54fc741db5d28901defb2c6be94f9da7efbaa619ce055a842b06dc684511fc236acbb61064e673c5b5c823ea5f7fc0deeaef3f8c88a5d6e52177783383e45b5e185415d3e6d8179427fb360c6459f22c8f2e45e497f3f74", @generic="aeeda8b76b3fdaf314d123be541a2e49d8ee970b81f816dab5c94ecb4d2d8c78eaf1b232f4bb1108c7a10427ecb4f9dfb24e9f5844c390735f94e63301fae2265abd20b58637eb27939d06ad3e4a20f192e88ae1628bb17b5312f12bf1b1a3f1b5dafd36f5c280694b132b3b97476ad6b663a6f1df8f5dbdff96c539aa639b77672ef034f889481ab8337642b919306153060ae62a23f4c99ab3a68ee809a2440aa5c2208b99534a4aaff76a434ddbb7ef46960e66f834517d831636e745b7419046d493c17f40ca58fa4278d6dc"]}]}, 0x214}], 0x1}, 0x0) 13:31:38 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0xb, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x3f00, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:38 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0x700}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 13:31:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x9, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1027.833437][ T3568] Code: 44 00 00 55 41 57 41 56 41 55 41 54 53 49 89 ff 48 bd 00 00 00 00 00 fc ff df e8 c4 5d 55 fd 49 83 c7 08 4d 89 fd 49 c1 ed 03 <41> 80 7c 2d 00 00 74 08 4c 89 ff e8 09 a9 9e fd 4d 8b 37 4d 85 f6 [ 1027.853042][ T3568] RSP: 0018:ffffc90001f87b80 EFLAGS: 00010202 [ 1027.859200][ T3568] RAX: ffffffff842ada0c RBX: 0000000000000000 RCX: ffff88801ee13880 [ 1027.867176][ T3568] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000000 [ 1027.875159][ T3568] RBP: dffffc0000000000 R08: dffffc0000000000 R09: fffffbfff1af4d61 [ 1027.883123][ T3568] R10: fffffbfff1af4d61 R11: 0000000000000000 R12: dffffc0000000000 [ 1027.891114][ T3568] R13: 0000000000000001 R14: ffff888020d66548 R15: 0000000000000008 [ 1027.899109][ T3568] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 1027.908043][ T3568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1027.914625][ T3568] CR2: 0000000000540198 CR3: 000000006ee14000 CR4: 00000000001506f0 [ 1027.922599][ T3568] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1027.930565][ T3568] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1027.938550][ T3568] Call Trace: [ 1027.941833][ T3568] nfc_genl_dump_devices_done+0x37/0x50 [ 1027.947384][ T3568] genl_lock_done+0x82/0xd0 [ 1027.951883][ T3568] ? genl_lock_dumpit+0x90/0x90 [ 1027.956731][ T3568] netlink_sock_destruct+0x79/0x250 [ 1027.961934][ T3568] ? rcu_lock_release+0x20/0x20 [ 1027.966788][ T3568] __sk_destruct+0x53/0x830 [ 1027.971316][ T3568] process_one_work+0x833/0x10c0 [ 1027.976260][ T3568] ? worker_detach_from_pool+0x260/0x260 [ 1027.981894][ T3568] ? _raw_spin_lock_irqsave+0x100/0x100 [ 1027.987439][ T3568] ? kthread_data+0x4d/0xc0 [ 1027.991947][ T3568] ? wq_worker_running+0x8b/0x140 [ 1027.996973][ T3568] worker_thread+0xac1/0x1320 [ 1028.001659][ T3568] kthread+0x453/0x480 [ 1028.005727][ T3568] ? rcu_lock_release+0x20/0x20 [ 1028.010581][ T3568] ? kthread_blkcg+0xd0/0xd0 [ 1028.015177][ T3568] ret_from_fork+0x1f/0x30 [ 1028.019615][ T3568] Modules linked in: 13:31:38 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0xc3ffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:38 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0xc, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 13:31:38 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x80, 0x0, 0x0, 0x0, 0x100000000, 0x101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x6}, 0x712, 0x5, 0x9, 0x5, 0x0, 0x0, 0x791}, 0x0, 0xc, 0xffffffffffffffff, 0x0) [ 1028.058479][ T3568] ---[ end trace abf3761aa9cbc865 ]--- [ 1028.064646][ T3568] RIP: 0010:klist_iter_exit+0x27/0xf0 [ 1028.070092][ T3568] Code: 44 00 00 55 41 57 41 56 41 55 41 54 53 49 89 ff 48 bd 00 00 00 00 00 fc ff df e8 c4 5d 55 fd 49 83 c7 08 4d 89 fd 49 c1 ed 03 <41> 80 7c 2d 00 00 74 08 4c 89 ff e8 09 a9 9e fd 4d 8b 37 4d 85 f6 [ 1028.094444][ T3568] RSP: 0018:ffffc90001f87b80 EFLAGS: 00010202 13:31:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1028.103346][ T3568] RAX: ffffffff842ada0c RBX: 0000000000000000 RCX: ffff88801ee13880 13:31:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000007200)=[{{&(0x7f0000000000)={0xa, 0x0, 0x4000, @private0}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000040)="a5", 0x1}], 0x1}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001980)='I', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 13:31:38 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0xd, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1028.137697][ T3568] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000000 [ 1028.166461][ T3568] RBP: dffffc0000000000 R08: dffffc0000000000 R09: fffffbfff1af4d61 13:31:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0xb, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x6a0}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xd}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) [ 1028.180821][ T3568] R10: fffffbfff1af4d61 R11: 0000000000000000 R12: dffffc0000000000 [ 1028.193217][ T3568] R13: 0000000000000001 R14: ffff888020d66548 R15: 0000000000000008 [ 1028.215966][ T3568] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 1028.236772][ T3568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1028.248185][ T3568] CR2: 00007ffcdef36b10 CR3: 000000002bc5a000 CR4: 00000000001506f0 [ 1028.281575][ T3568] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1028.292443][ T3568] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1028.300527][ T3568] Kernel panic - not syncing: Fatal exception [ 1028.307903][ T3568] Kernel Offset: disabled [ 1028.312217][ T3568] Rebooting in 86400 seconds..