104, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0xfffffffffffffed8}, {0x1c, 0x4, 'hash_\x01\x00\x00\x00ort_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r19}, {0xcc, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r21}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r27}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0xffffff3b, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r28}, {0x4}}]}, 0x244}, 0x1, 0x0, 0x0, 0x44000}, 0x40c1) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) 04:32:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) [ 488.995647][T14738] (unnamed net_device) (uninitialized): option arp_all_targets: invalid value (18446744073709551615) [ 489.220827][T14730] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:21 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) [ 489.754240][T14733] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:21 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:21 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:22 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:22 executing program 2: ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x2203, &(0x7f0000000180)) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000080)=""/29, 0x1d) getdents64(r0, &(0x7f00000003c0)=""/122, 0x7a) lseek(r0, 0xfffffffffffffffe, 0x1) getdents(r0, &(0x7f0000000140)=""/23, 0x236) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x404100, 0x0) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f00000000c0)={0x8, 0xc900, 0xffffffc1, 0x84000, r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r2) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000080)=""/29, 0x1d) getdents64(r3, &(0x7f0000000340)=""/127, 0x43) ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x8008551d, &(0x7f0000000100)=ANY=[@ANYBLOB="441f00001b000000838f8f8b018b8d09088b068d80830b878a01058f8e0600048e8b0f"]) lseek(r3, 0xfffffffffffffffe, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000440)='/dev/cec#\x00', 0x3, 0x2) getdents(r4, &(0x7f0000000140)=""/23, 0xfffffffffffffe0a) ioctl$VIDIOC_G_DV_TIMINGS(r3, 0xc0845658, &(0x7f00000002c0)={0x0, @bt={0x7f, 0x5, 0x1, 0x0, 0xb4, 0x20, 0x10001, 0x9, 0xa15e, 0x56f55df6, 0x5, 0x0, 0x7d7, 0x1e4, 0xc6565ea552970bf9, 0x6}}) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r5, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x12f}]) r6 = socket$inet_udp(0x2, 0x2, 0x0) read(r6, &(0x7f0000000240)=""/120, 0x78) 04:32:22 executing program 0: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) getpgrp(r3) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 490.159166][T14763] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 490.735475][T14766] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:23 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) [ 491.013626][T14777] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:23 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:23 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:32:23 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 491.581534][T14784] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:23 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:23 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:32:24 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 492.157180][T14791] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:24 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="5be8590498812b82365aa8bd9e81545a", 0x10) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) 04:32:24 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 492.578155][T14799] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r4+30000000}}, 0x0) dup3(r3, r2, 0x0) splice(r2, 0x0, r1, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:32:25 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 493.176116][T14809] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:25 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:25 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:25 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = eventfd2(0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) poll(&(0x7f0000000240)=[{r2}], 0x1, 0xfff) io_submit(r3, 0x1, &(0x7f0000000140)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1, r2}]) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) [ 493.880251][T14818] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:26 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r4+30000000}}, 0x0) dup3(r3, r2, 0x0) splice(r2, 0x0, r1, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:32:26 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 494.594451][T14838] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:27 executing program 0: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) getpgrp(r3) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:27 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:27 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:27 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r4+30000000}}, 0x0) dup3(r3, r2, 0x0) splice(r2, 0x0, r1, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) [ 495.434543][T14852] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 496.006506][T14858] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r4+30000000}}, 0x0) dup3(r3, r2, 0x0) splice(r2, 0x0, r1, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:32:28 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 496.185786][T14855] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:28 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:28 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:28 executing program 0: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) getpgrp(r3) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 496.716908][T14875] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r4+30000000}}, 0x0) dup3(r3, r2, 0x0) splice(r2, 0x0, r1, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) [ 497.328376][T14879] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:29 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:29 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 497.588591][T14880] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:29 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 498.092987][T14891] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:30 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r4+30000000}}, 0x0) dup3(r3, r2, 0x0) splice(r2, 0x0, r1, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:32:30 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:30 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 498.506314][T14892] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:30 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:30 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:31 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 499.173656][T14912] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:31 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:31 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 499.764746][T14915] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:31 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:32 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:32 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 500.290907][T14929] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 500.939946][T14932] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:33 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r4+30000000}}, 0x0) dup3(r3, r2, 0x0) splice(r2, 0x0, r1, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:32:33 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:33 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:33 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 501.602936][T14945] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:33 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:34 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 502.164021][T14947] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:34 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:34 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:34 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 502.726256][T14965] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:34 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:35 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 503.342872][T14968] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:35 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='.\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 503.848256][T14980] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r4+30000000}}, 0x0) dup3(r3, r2, 0x0) splice(r2, 0x0, r1, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:32:36 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:36 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:36 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:36 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='.\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 504.644335][T14991] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 505.194122][T14990] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:37 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:37 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:37 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='.\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:37 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 505.698191][T15007] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:38 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 506.232724][T15004] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:38 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:38 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 506.796445][T15018] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r4+30000000}}, 0x0) dup3(r3, r2, 0x0) splice(r2, 0x0, r1, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:32:39 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:39 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:39 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:39 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 507.822409][T15030] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 508.521033][T15027] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:32:40 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:40 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:40 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 508.985569][T15041] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:41 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:32:41 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 509.384014][T15057] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:41 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 509.619729][T15053] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:32:42 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:42 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 510.169997][T15067] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:42 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:42 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:42 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 510.670261][T15078] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r4+30000000}}, 0x0) dup3(r3, r2, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:32:43 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:43 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 511.287588][T15081] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 511.660019][T15089] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r4+30000000}}, 0x0) dup3(r3, r2, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:32:43 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:43 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:43 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) [ 512.279246][T15103] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:44 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 04:32:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r4+30000000}}, 0x0) dup3(r3, r2, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:32:44 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:44 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 04:32:45 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:32:45 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 513.211507][T15118] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:45 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:45 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 513.869143][T15138] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:45 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:45 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:46 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 514.311985][T15148] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:46 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:46 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:46 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:46 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 514.875013][T15165] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:47 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 515.333620][T15169] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:32:48 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:48 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:48 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:48 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 516.479293][T15180] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:48 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) [ 516.879379][T15178] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:49 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:49 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 517.353363][T15197] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:49 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:49 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 04:32:50 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 518.100860][T15203] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:50 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:32:51 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:51 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:51 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:51 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 04:32:51 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 519.726021][T15222] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:51 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:52 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 520.312078][T15224] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:52 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 520.729231][T15244] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:52 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:53 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 04:32:53 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 521.436879][T15247] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:32:54 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 04:32:54 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:54 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:54 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:54 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = syz_open_dev$swradio(&(0x7f0000000240)='/dev/swradio#\x00', 0x0, 0x2) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@setneightbl={0x20, 0x43, 0x400, 0x70bd27, 0x25dfdbfd, {0x1c}, [@NDTA_GC_INTERVAL={0xc, 0x8, 0x1e7}]}, 0x20}, 0x1, 0x0, 0x0, 0x100}, 0xe0d9f5812ac848e4) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r4 = dup2(r2, r3) r5 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r5, &(0x7f0000000080)=""/29, 0x1d) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000180)=0x14) getdents64(r5, &(0x7f0000000340)=""/127, 0x43) lseek(r5, 0xfffffffffffffffe, 0x1) getdents(r5, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x25}) socket$caif_seqpacket(0x25, 0x5, 0x2) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f00000000c0)={0x4, r6}) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r7, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) 04:32:54 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 04:32:54 executing program 0: close(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) [ 522.816689][T15261] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:55 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 04:32:55 executing program 0: close(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) [ 523.379343][T15263] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:55 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:55 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) [ 523.814882][T15293] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:32:57 executing program 0: close(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) 04:32:57 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$VIDIOC_G_ENC_INDEX(r1, 0x8818564c, &(0x7f0000000240)) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) 04:32:57 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 04:32:57 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:57 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 525.985083][T15304] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:58 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x0) [ 526.366163][T15311] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:32:58 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:32:58 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x0) 04:32:58 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:32:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r2, 0x0, &(0x7f0000000040)) [ 526.982083][T15338] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:00 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x0) 04:33:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:00 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000280), 0x81000) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r3, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f0000000140)={{0x7fff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) preadv(r4, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/4, 0x4}], 0x1, 0x0) ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x63c}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x6d, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000)={r7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={r7, 0x48, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x4, @mcast2, 0x200}, @in6={0xa, 0x4e24, 0x7, @remote, 0x7ff}, @in={0x2, 0x4e24, @rand_addr=0x7}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={r7, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r8}, 0x8) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r9, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) 04:33:00 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:00 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 529.041893][T15346] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:01 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:01 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:01 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:01 executing program 1: 04:33:01 executing program 1: 04:33:01 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) dup(r3) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="4c924e579897313956ea177fa3f03fcad0938440fbfc24fbfd09502cb382bc828752daaaa151a246667cf479eb3bf1c5b2a81239bbafedf4d5a0f1182b456b45c1fea8ac969579770b9878ed8c96e13b4cdef805598d7e33074baf393710cda078e685c7b6a68dbfe3218a452c707c5c39378114a0a6cce8fb35b13920306c2119b7200a0a3ad172f2c25753cc729c7a722af6a4bbfcf282fd3f13357931d8b292d597d6796807c808785f4d3e86a78ad27e7b769ae374761efb376f0a9244c92ba96b74474efde217c91f89c59585739fc79b4edb9387e40f14909ac85fbc2d1f1195", 0xe3}, {&(0x7f0000000240)="4dceee7c3a6477f765bde8b2ebb714f17d484a1e1123f3a1aa496feb8167b15f8b532714b03b779a9322ae37e54b14b6d2158ea0a5650864afc19381751fc6612296c7b25d0823517497cff11989226c97d5ffa7c15acff903abdfc1707dba10f83bb7fee30d75aa89a9b44acd6bbb7e86e1d58590a2e5acf51075efac017f2ceafe7a06f3e78e111af92c503628ec8a613190c75fae20f738341f17f48f4e8f6cb34e8e8021fd64ff4ab937514885a1ef11188385d709b346196a27e379e08582a42ca2", 0xc4}], 0x2) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x480, 0x0) fsetxattr$trusted_overlay_nlink(r4, &(0x7f0000000380)='trusted.overlay.nlink\x00', &(0x7f00000003c0)={'U-', 0x9}, 0x28, 0x2) [ 529.991458][T15383] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:03 executing program 1: 04:33:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)) timerfd_settime(r4, 0x0, 0x0, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:33:03 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:03 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0xfffffffffffffedb) sendmmsg$alg(r1, &(0x7f0000004900)=[{0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f0000002180)="07dcfd80eda8f3d964d0c2b441b15e1ef690ddbbf7296f3328d051707350741a7383e49560187464dbc51775515c2064e9689d1421e8663d2be7f1e8df5b43ca6f440b9511744931b6515d23e05871cbda064eb3b8041a56fd7e0534fdda7cc78ce646af7bcaaad1929ed88670d6e02b3c612312a021d493ce23f9b685055161e1575c5aff63570170528164b5721e0b73ca4142d154da34f2854aade0078ca6a662bff02cdea6a215d1d7d8f85f29e2934f609a4beb3f697be16de0ea43600f1f12fcb92e37c2c62e3d0edc52587fc315b12c3d172f6c728023ebfce4301abc113f7850c368c25f63596296018ed40f24c00abbe19fb5c784a92d0a69303716df7326c986e681f1af4c4ba3ccc91ac17bdf11a32a0babed79e83836a0df0586ecfdf11162acd883cfab6dd4e2b20fc276a75d7a0ba655ab0784c0cae40f8edd717fdf3dcf4d10f99141c55cfe226d70e1fa41a3739bf200edb39a9ab77d883687066d61126ed2185bb9b3c088f59da837b017f266a2286f780adf50bc5f54def9b9ab0974c76f53c2d829b3c04af930eb2ace8f961788a68f7e8650fddbc116e30538264af57eca30f2d30679aa3f4df65bcb0c7770908f0f172b7af39d3aa20ab6fe5a775209e6366c6fbaeb0bbda3455ab8b84375911a8952c9c0f26dbe83b9a18dc79a12bd0d677f4af5027d78ee002030bc7ddad4521214e2ccde53545a8da7ba2ce043a81ae2c625fb91caf99c8bb8a2b45906c06beb3594fab8f3af0790492f995138daebfb8102aea48f00c94ba33d35ff6efb1c52381aaa88310a39bada30851d055eaa2bd644757e6782ebfc8e552915cde7f3eb8425482c5a4b744ddf7a2e4c677556d0af67db4b159b7ec765c1648a81a1fae9ac292711fc0f112c1c46780bda070434908030acddc43e4696ceccf2da049b3ab4c1090f03146874f7bfe003df493ff7eca167a86fa69b1c32b8f12a644b7b493626d1e1f571cb333c0b47d62241232ee79e9b51d4c876032ec99e7c4ce6d80a2f23f4bf3c6c9ffaa1b5b81b9b77016c0ab67f331079324efbe45e1c7447b092b12c2afd8f241f50c0105c9a247de924e9edda2c0736e8aaee42051720ac23fc4fa60f3ef2d918ae8771d1eb1bcceea9f912e75338b7c4b9bc8746c8beaa5b0ee67ee7dfbf4b1109c3f4019ec1ce5f75b5ce1b385c412ff9c5951124d3cde25458e0ada5b57d625f2357db0f96bf96403628f111461bc7545f82a53af754ee3f08e608ba509c887bb8762411630571a657800bd920be85b88a96511f61850e89f45b65403bba36bd25d49d1903d396dcff10bf2c7c73f662b59a337cf5df36f2928759e530a62ea28a93cb5ffc7da634fcf7aec67e9ea97c4b2f71e9fe91ba2e0d375bfba5b2c230ae383d66eb9fa8b033e2e33eb86c58c9c9304bd0a4410680f35bb45bf4275c3887212e539a3e78a266b7a5d43cdd1a7a1ccc88cc2bb38c014f64e17866aa409ea849b9582106e2906c0a911bfc951e73673fb5477d35564173ba045511bc70664683215986cb11da58dc816457ad4c31398071dc7214e0745781ac6f8db7cfd6b3f17655cdedafa9795472789f52081a02d7b1e1cf02aaccd531e1e5c04eab1183f8d3dd14e2507041b78b97bb1ae72bb8ee75930c7f57a9c001093de4597960e80fb4577d0bb1e4cd6adaccc327b7c4124ee96b01f6be1b01483c1a77f1c1d5dce4e69af14cb0e65a6ed26f80ae6d9364ee1d4d01f766525e2408abd690cac5c2c33b4cf002c54baf3ee438c0e4f858fe7b2a176b86d95d723cf2e75320e14f89a9342b19e339f3225a03240190448ef0784c939f1587aec837999b450710578563a3aa0e4fe273a0ebb5b541ddae6f6746c5053ef91011b361c9ce879b90bf291f5b50be7fa261f7f2ee15ce440a6c4aa4a096a0365ec20682d9118877fe0d42951b96595b38ca6132adb4a57561bd19b9099601f0eaff4f89936451b800908cd3c2ccaebeaba4dfbc84199c85076898cac192886ff136ee28974ae3cd24ab20ba8c37616cf40c78dc3a667f13523ff5fa34872560600ac57b10904a2586da1ced5d802a9736f544f35a83353f452058821eddefe08cb8cd6329230b092a250988ff8152739dbdd369fe286a5c48555b14e39cd2ff8bbaa6147e1ff3f6a11e2d9c952deb0163d86d32686e5a4a8296e9bd25290a50d5cb7a7b3f34ca3032ce22bbd84810454a84a576fe1839ee845c87f74da13bc87defabfce75b67030d5ca8a5adb1a4e7aa44f4979f823be06559f075f0ff92c4ff95bcac4ee33d2a7c918e79f83ad518d8c47aab5716eea2f11bdaca624749e55d882e42ab145ee6140906d3122a9de4805609e0a48ffa6f2b67d0411b3f0105ff1e5fe41195d50dec4decba23485d9a494a136f8deff82fff5d2c9196fe4b42e04c8e254cc71d4eea06306c500175d509d95e37f3afe2524088b2cdcf2d82d4640b2625d81bd1e150c9182c5f33c03f50cd7058fae43df335e2137f1c0c00a91c5ebfdca7e382e4bc3164106c60a883e3582480e14146abbbb36d16079623a91d6521aa4ce0601b1f5f7bd0581776ba3730394ceac0e337c397bc3f09da407798a8a9ae22d5a804b4461fc2433da401132c2d9034a73f605b0cd8d2bd18387e441c81e67ef3a21c2fee0324a00ae2cbb721f0c0d04f7381b96d0ada0c984f5dc7a1fc14479c1dfefa777e7d7470962c59fe74e3f7ecf10c567c50ccd85124aef634b7d3af2c2b8a2f55872b92d9bea366f7114dfae0dae07937f28c50c37ebc5d50cdec801566f73c41f34827f05a840c427e3cd9f13c7f0c03c03a0251f15fd45962f19c4467e2e3cc5c749a7eec2e7944c8aa3f75a1d949e993dabee8a3b2763ff608a3ddb1619e559da0b67e78f4b6953af94326f6d423b22c999791c1088da8d334102b67cd85d8a1cb97312e5a9e61597b2d811fa53c77e199ad47f8027304936270f5c90d5dcd20bcc05b4ddd346b11a8d78c32f159105b025f153c30bbb941acb0289ee07f88a86d00a8199c57b24eea55d93d25b318ab294eab5ab896329d2ff59a80a650db28e3221cdd99e26c18fb2c808ba25b816ecb1faf38131b05fa5b3f5fefff69fe21fd7d7d39cef2eacb5755ea0c90e41fca782b249ebe3922a35f30370a567107b0ebc625dc5780d8fc24026fb85812170b568f71d6b80c3a84295137d8508912d6d364a03672b6de3a068197b4934ab30e78b49c83eb4cd828d94014828d2736a3b6221c82edfd89af84f79b0db0bfcbe6349e01c0594044ba86c06175e1db541e7c9a0d66cbe2ece0c7e3f37ea85637a670f81a069266c5873296ff63706f54a441cd6e8748d0e45d8e47ade8fff0704c3cc9c1046a3bf448b98c5970ef22be20c76308982088e03a22eef6d35a94ec9fb00324513701785c9bcab5f55d852ee80340c46691e9d07f88f0d8d2433d0d1b32be629375418b1b3ad0d58540e87a44b109c3b04c4049952e037ec04b0b4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", 0x1000}, {&(0x7f0000004380)="badcd1b1939f9883309f98dd4e7ec542fef108cd8e6d8a77b4049214e867ef41228a0100e8c1c45e9b078272177f470d9e4e420659ce3d6d37c1fa3763c5782f6960f818f7fdae160b525d44aaddc87481eb1ce70dab9975217947b6ac32b90663082f4ceb24f96c8a59d912a2a1a6039d9810d285e6471020e5b0445810c6e47bda1a11ef4f85de858a452475700c6d6da6381d97adb4ab0678edf88006346bb338a8b86ce94da036ab0e2b2917a35016ea3c47aaa506de18f55aa23df089b63d6f", 0xc2}], 0x2, &(0x7f00000044c0)=[@iv={0x50, 0x117, 0x2, 0x35, "030ee8b8784ca2736676ed1933e8efa5df5dd580387a844890ce6d6e12200e7b32e617a9b950cf7eb371a0a91bc8856c6601b11eb7"}, @assoc={0x18, 0x117, 0x4, 0x3ff}], 0x68, 0x400}, {0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000004540)="8497ee57c36f83d3e85d4a8bcde167e9a7c83374dbb86e0910bd955b2bc24d39210de19cc815c7a822386a2bfb1699fc3211b3ab287500423f6900f28d9a8f600bc623da72fd8ec0e9e5b36581368e8ff4516b395a3bdca6352e34c7015c2c8379af669dce271f3e7028495ee94efc026b4e550cbb553b15af59e22ffd69e42aae59514ce8ff3f3fadf9b645ca469d6f104a431e307cb7192b218df1babc788a42921791aded2fb3332f657cd8af1a700930d402215c2e3a9baf779ec4", 0xbd}, {&(0x7f0000004600)="32c375fed53d9c15038bdf030a384f48721e05529ed70947bd396b6d1f36cfc142fb67f4c9bee15d474549d74770b503ea81b8f3b2b5e4d6934553b2cda68e05192c4624cb7c1b7a735a6e9ca8522f3fdba1e35b867be9e46dc2b90337f302e23e852a0a47ca8c463452d1770aca705118d91541c3844bb183c6bafc1aa751f51453a5ddf87a001118c212b16d732d511ae797d56e119611f1897d91b4fffcd08ee55938c8c7c6535a3ac148af694c6da503b1678690eb7eda78abbb76689609a1b9905c658a92a84c70531a93c2e113940f526943e6ae554bff57fbefa80e12f1fb662b2cdb162d3ba468449e", 0xed}], 0x2, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000004740), 0x0, &(0x7f0000004780)=[@op={0x18, 0x117, 0x3, 0x3}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x40}, @iv={0xe8, 0x117, 0x2, 0xd0, "03797a45bc76195723ea4b8cb54d352764ee266b3a747aa41f60b20c8194f35374005e13051ad4beff9d57bbc3ee899ff6efbe3045438830a87d4779517d81432614f4f4a3a6528efd8f6f6b8ec3ca973a3bb1774a720cf3981d68d807791b697b315a9aee058a79bf5d8c0ab8188478d8b347c8d99445b6a46de247dc4599fa372bb431b2e9083f5a44f2e57e6f3b154b721be8a398c15a35f036d0d611f095ec0bfda26e7b879f797c4d390db644a4a7d20f65c91b5465b8d166ccd1124d63e1b42222ecd9b8e9c567d2a6973aff65"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3c}], 0x178, 0x12b5f891775b19e7}], 0x4, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000140)={{0x7fff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/4, 0x4}], 0x1, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x63c}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6d, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01001c00", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r5, 0x48, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x4, @mcast2, 0x200}, @in6={0xa, 0x4e24, 0x7, @remote, 0x7ff}, @in={0x2, 0x4e24, @rand_addr=0x7}]}, &(0x7f00000003c0)=0x10) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0x40085112, &(0x7f0000000140)={{0x7fff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) preadv(r6, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/4, 0x4}], 0x1, 0x0) ioctl$MON_IOCX_MFETCH(r6, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x63c}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x6d, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r8, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r9, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000004a40)=ANY=[@ANYRESDEC, @ANYRESHEX=r9], &(0x7f000095dffc)=0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x48, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x4, @mcast2, 0x200}, @in6={0xa, 0x4e24, 0x7, @remote, 0x7ff}, @in={0x2, 0x4e24, @rand_addr=0x7}]}, &(0x7f00000003c0)=0x10) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r10, 0x40085112, &(0x7f0000000140)={{0x7fff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) preadv(r10, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/4, 0x4}], 0x1, 0x0) ioctl$MON_IOCX_MFETCH(r10, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x63c}) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r11, 0x84, 0x6d, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000000)={r13}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000000200)={r13, 0x48, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x4, @mcast2, 0x200}, @in6={0xa, 0x4e24, 0x7, @remote, 0x7ff}, @in={0x2, 0x4e24, @rand_addr=0x7}]}, &(0x7f00000003c0)=0x10) r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004740)='/dev/sequencer2\x00', 0x406441, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r14, 0x40085112, &(0x7f0000000140)={{0x7fff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) preadv(r14, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/4, 0x4}], 0x1, 0x0) ioctl$MON_IOCX_MFETCH(r14, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x63c}) r15 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r15, 0x84, 0x6d, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r15, 0x84, 0x1, &(0x7f0000000000)={r17}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r14, 0x84, 0x6f, &(0x7f0000000200)={r17, 0x48, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x4, @mcast2, 0x200}, @in6={0xa, 0x4e24, 0x7, @remote, 0x7ff}, @in={0x2, 0x4e24, @rand_addr=0x7}]}, &(0x7f00000003c0)=0x10) r18 = socket(0x40000000015, 0x5, 0x0) connect$inet(r18, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r18, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r18, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) r19 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r19, 0x40085112, &(0x7f0000000140)={{0x7fff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) preadv(r19, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/4, 0x4}], 0x1, 0x0) ioctl$MON_IOCX_MFETCH(r19, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x63c}) r20 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r20, 0x84, 0x6d, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r21 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r21, 0x84, 0x1d, &(0x7f0000004a80)=ANY=[@ANYBLOB="f7edc7e6f15c9b7150e185959c1b1300e882c5137dd16b9fea7091b79e6121427c99af2d9c64306653c2f30add5bbecf2ef55b15618ab7153bc8315a2bfa664a7c5dffeee497b5e415f4c5d02ca0a3f89fc62b7e738e94f8aaa424acb19a17d0e5405a694a8d0e6e242ec282335d220d6ddec89a76000dedf19a03953cd4f6ad5470045179e958e6925d26961893c38a78bd8cd70847bb3e96286b61c5e670327ec5375b8c920879", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r20, 0x84, 0x1, &(0x7f0000000000)={r22}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r19, 0x84, 0x6f, &(0x7f0000000200)={r22, 0x48, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x4, @mcast2, 0x200}, @in6={0xa, 0x4e24, 0x7, @remote, 0x7ff}, @in={0x2, 0x4e24, @rand_addr=0x7}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r18, 0x84, 0x72, &(0x7f0000001a80)={r22, 0x9, 0x10}, &(0x7f0000001ac0)=0xc) r24 = socket(0x40000000015, 0x5, 0x0) connect$inet(r24, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r24, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r24, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r24, 0x84, 0xd, &(0x7f0000001b00)=@assoc_value={0x0, 0x6}, &(0x7f0000001b40)=0x8) r26 = socket(0x40000000015, 0x5, 0x0) connect$inet(r26, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r26, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r26, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r26, 0x84, 0x66, &(0x7f0000001e00)={0x0, 0xde09}, &(0x7f0000001e40)=0x8) r28 = socket(0x40000000015, 0x5, 0x0) connect$inet(r28, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r28, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r28, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r28, 0x84, 0x72, &(0x7f0000001e80)={0x0, 0x75b4, 0x20}, &(0x7f0000001ec0)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000002000)=[{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @ipv4={[], [], @local}, 0xfffffffb}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="87e0c6acb3723c9cda760b7a63ba16f0a81280f6f8204c27dbc8e5870f418c7bdcf0599ab39701a0b6a7a55f06bda7832ced155fbbd057d0da86188bee25c24ee362", 0x42}], 0x1, 0x0, 0x0, 0x10000001}, {&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="019a6fbba3d0e22497f28dd5a87ce828c92357f764a57dd83ab5e91e608d86e6eceaad8abca6fc02a9cdadcfec82a0bb35ec1c3644e8b8e3256fefef90d785911b7aa296e98d7a6673513e6dac62ba82631bc17c36e53a13437aefea45ec38e7888362397b4ba8f9ed637805a198c494cf5d2045d3395b386de25ffd8570a28bf429aa4339fe0566d2dcb0840770d0a85c759ccd5e510886f1", 0x99}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="2000000000000000840000000200000039ec08020400000006000000", @ANYRES32=r5, @ANYBLOB="30000000000000008400000001000000070005000200000038020000c2650000fbfffffff407000008000000", @ANYRES32=0x0, @ANYBLOB="30000000000000008400000001000000ff00060008000000e70000000000002400020000c7000000ff000040", @ANYRES32=r13, @ANYBLOB="180000000000000084000000070000000000bcfc000000001800000000000000840000000500000010000000fbffffff3000000000000000840000000100000000000000038200002000000083f80000ffffff7fffffffffff7f0000", @ANYRES32=r17], 0xe0, 0x4000010}, {&(0x7f0000000540)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000580)="66dfa526429d094ed6c81a1de7f7a77eef73bdef0193a0c34c1230b4e15a62c96b57b8a0d5ddd351b1e17e3b8e6b4d067a0e2e1dfcd3f8e760432b87dd36ae7ca27191eb9791fb7630c750e8e23dff74c477f89d47ca14af87680913da24540ceaacae7e", 0x64}], 0x1, &(0x7f0000000640)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x35}}], 0x18, 0x40}, {&(0x7f0000000680)=@in={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f00000018c0)=[{&(0x7f00000006c0)="5bc9101aae6b17b4a8ad8ce6e2190f8038b8843caa558ebe31ebb22d4d5647b510b8995f61c03ac24af407bae8ce24134c96eb25566cbe92921a6e10ae0d5d59d067c648c4fb4db4d04a74f04621dceb24d79f26ddc62435ddc63f2e75bd38da9ab255deca21eb17969f701f0bc555025bd1e17073", 0x75}, {&(0x7f0000000740)="102cb9b1029b530afce0c9c477eb016978e97c36988d964788b05767da46f89c783f74c7564f92c025aee8a589c9378854fc396b20e247ff6637a107455d4628c206bc57b09abdb7c2a2154da70e0281e0756f1db7d4a2c1cd384dad755dc5b9242469cb86539ec570c24057d941c6b339ba48636c83fce37ef111c6e0f9e191bb05397e10894853054465a6311b7a4a9a8616a0f808a0bccf872d2f9799647cdee2780afc10682385e0980b66a97f0579509c9999c6f494c1e2d65a79a487f5175f6aacd65b8e050d0ec071f614184688f8686dd6d5f343eed18b4cd5f39958ba98081037b5d09736bdc4446f5da6f2c807e43702a88e", 0xf7}, {&(0x7f0000000840)="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0x1000}, {&(0x7f0000001840)="5fce4d9eead3e5469c3646d2b51f06b469b7671f94f1b9127c19b649d2a4992e7785ed2501f5a432b15eb7559064d21bde3df6024161dac2beddfd6e42da827a9172c064d3284cb88a712437788009357ad14f4b7be27e0d0dfb3c9f77cf43b8e20cafdb1ccf307a5933142d0bf05db4004edc", 0x73}], 0x4, 0x0, 0x0, 0x24000080}, {&(0x7f0000001900)=@in6={0xa, 0x4e24, 0x71, @mcast2, 0x81}, 0x1c, &(0x7f0000001a40)=[{&(0x7f0000001940)="a0abdd0ab247d36e77cd99f61d7193f2ebf65bf15a6698e928c99639892a99e4c60edf70ed7bf6cf079c598452447809359c69ebbfc61989d27474ae6c93152e2d3da9c607f80fcef3deec0c29414f82446ed468ea36316efb95b525b31078ce0bed53edf754a12c56fd125897db2d3f7aef41ffa2822f86c10cd3e36ea5da9b8e664c398d6eb297a1ad9d72a224a2f5ba26e6bce621e25fde19a0d29da1147c28f55e3299c5b9e8ed0820bdda0168787aa025d442f2081fd3e753a1e41a90c2b3b744e9c758d9e1c418ece642377669c33056c090c39d", 0xd7}], 0x1, &(0x7f0000001b80)=ANY=[@ANYBLOB="20000000000000008400000002000000030000010200000004000000", @ANYRES32=r23, @ANYBLOB="1800000000000000840000000600000071f80000000000004918736000000000840013000200000105003d130200000708000000", @ANYRES32=r25, @ANYBLOB="2000000000000000840000000800000000000000000000000000000000000000200000000000000084000000020000000200010005000000ffffffff", @ANYRES32=0x0, @ANYBLOB="18000000000000008400000007000000e00000010000000018000000000000008400000005000000000000008000000018000000000000008400000000000000010000001359040018000000000000008400000007000000ac1414aa000000001800000000000000840000000000000004000400b9000001"], 0x110, 0x1}, {&(0x7f0000001cc0)=@in6={0xa, 0x4e24, 0x4, @empty, 0x30}, 0x1c, &(0x7f0000001dc0)=[{&(0x7f0000001d00)="7adb78f125be5728f7ab57631d457f06b21bc0c5f9867d6c69b985d9649229f9417632b4628d1ccef2c18f7ac2585ca373d32045be8c58bdcf9f7e5540d6945f23d42bc5d888fe4a155855c1aebadc066b4ea7f0813eca6716c2c80bc72c42dc2d48446d8f1e51c231b6fd5b8d6640fed918b41e9e60630e9b38dcd793087dad62b14b3ecde4fcbe8178efba2497448b0178c53d364d733d2560aaa20c7c1162d0ccbcfbcc43297f3c7677de9164702b684a9eeea6055c104c0cba07a41175", 0xbf}], 0x1, &(0x7f0000001f00)=[@init={0x18, 0x84, 0x0, {0x1, 0x7f, 0x81, 0x7f}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0xabd, 0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8008, 0x401, 0x6, r27}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x9, 0x7f, 0x6231, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x2, 0x3, 0x0, 0x3, 0x0, 0x54f03487, 0x8, r29}}, @init={0x18, 0x84, 0x0, {0xd5d, 0x0, 0x168, 0x7a2}}], 0xc8, 0x400}], 0x6, 0x4004080) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r30, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) 04:33:04 executing program 1: 04:33:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) [ 532.199047][T15397] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 04:33:04 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 532.597179][T15411] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:04 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x0, 0x2) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000080)=""/29, 0x1d) getdents64(r2, &(0x7f0000000340)=""/127, 0x43) lseek(r2, 0xfffffffffffffffe, 0x1) getdents(r2, &(0x7f0000000140)=""/23, 0x236) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x16b5) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) 04:33:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 04:33:04 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 533.127845][T15430] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)) timerfd_settime(r4, 0x0, 0x0, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:33:07 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 04:33:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:07 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) write$P9_RSETATTR(r2, &(0x7f0000000180)={0x7, 0x1b, 0x2}, 0x7) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x802, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x165000, 0x0) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000080)=""/29, 0x1d) getdents64(r3, &(0x7f0000000340)=""/127, 0x43) lseek(r3, 0xfffffffffffffffe, 0x1) getdents(r3, &(0x7f0000000140)=""/23, 0x236) ioctl$VIDIOC_G_ENC_INDEX(r3, 0x8818564c, &(0x7f00000003c0)) r4 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000080)=""/29, 0x1d) getdents64(r4, &(0x7f0000000340)=""/127, 0x43) lseek(r4, 0xfffffffffffffffe, 0x1) getdents(r4, &(0x7f0000000140)=""/23, 0x236) ioctl$KDSETLED(r4, 0x4b32, 0x10000) 04:33:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) [ 535.308493][T15455] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:07 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 535.873870][T15456] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 04:33:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) io_setup(0xb90b, &(0x7f0000000080)=0x0) r2 = socket(0x30002000000010, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, 0x0, 0xffffffffffffffff, r3) setresgid(0x0, 0x0, r3) r4 = socket(0x30002000000010, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, 0x0, 0xffffffffffffffff, r5) setresgid(0x0, 0x0, r5) setregid(r3, r5) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) 04:33:08 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 536.419851][T15484] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 536.832862][T15487] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)) timerfd_settime(r4, 0x0, 0x0, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:33:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 04:33:10 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:10 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xffffffff, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) io_submit(r1, 0x20000000000000a2, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffff, r2, 0x0}]) [ 538.350612][T15497] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x3}) 04:33:10 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:11 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x3}) 04:33:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 538.914483][T15500] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 539.276292][T15523] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000080)=""/29, 0x1d) getdents64(r2, &(0x7f0000000340)=""/127, 0x43) lseek(r2, 0xfffffffffffffffe, 0x1) getdents(r2, &(0x7f0000000140)=""/23, 0x236) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x480080, 0x59c582be1a2f8e5a) r4 = socket(0x40000000015, 0x5, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r4, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14) sendto$packet(r3, &(0x7f00000000c0), 0x0, 0xc080, &(0x7f0000000180)={0x11, 0x4a05b7ab4ac08510, r5, 0x1, 0x5, 0x6, @broadcast}, 0x14) 04:33:13 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x0}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:33:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x3}) 04:33:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:13 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000080)=""/29, 0x1d) getdents64(r2, &(0x7f0000000340)=""/127, 0x43) lseek(r2, 0xfffffffffffffffe, 0x1) getdents(r2, &(0x7f0000000140)=""/23, 0x236) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/btrfs-control\x00', 0x100, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = open(&(0x7f00000005c0)='.\x00', 0x0, 0x80) getdents(r6, &(0x7f0000000080)=""/29, 0x1d) r7 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r7, &(0x7f0000000080)=""/29, 0x1d) getdents64(r7, &(0x7f0000000340)=""/127, 0x43) lseek(r7, 0xfffffffffffffffe, 0x1) getdents(r7, &(0x7f0000000140)=""/23, 0x236) getdents64(r7, &(0x7f0000000340)=""/127, 0x7f) r8 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r8, &(0x7f00000004c0)=""/34, 0x10) getdents64(r8, &(0x7f0000000600)=""/130, 0x82) lseek(r8, 0xfffffffffffffffe, 0x1) getdents(r8, &(0x7f0000000140)=""/23, 0x236) ioctl$RTC_AIE_ON(r8, 0x7001) lseek(r6, 0xfffffffffffffffe, 0x1) getdents(r6, &(0x7f0000000140)=""/23, 0x236) ioctl$VIDIOC_G_OUTPUT(r6, 0x8004562e, &(0x7f0000000000)) setsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r5, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0x3e9, 0x24002) socket$key(0xf, 0x3, 0x2) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = eventfd2(0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) poll(&(0x7f0000000240)=[{r10}], 0x1, 0xfff) io_submit(r11, 0x1, &(0x7f0000000140)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x0, 0x1, r10}]) io_submit(r11, 0x5, &(0x7f0000000580)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000000280)="40c0b5ab2b198ef83a80dbace505d686926d240c93746ecec7306f1d87a7b7716415c42cc406ad0632ff3fb40af8fac41128a650eaf94c1dfc66aab0ba473feb6577fe050e680fe1f02923f92ed9", 0x4e, 0x73}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f0000000140)="7f2af5af0308b0af22191b8706556431080ca52aa9c94a4accc61dfedaa9271d93e0ab826ed3da10af536c596b4631428ef58460c067df29c78ed8eb45bbc04a4c42ec18025b07a3105f62b91562cb5feabf4fcc4d1b15fb1e3334de01efe089c806e66a66cdbc19", 0x68, 0x400, 0x0, 0x0, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x401, 0xffffffffffffffff, &(0x7f00000006c0)="3dc4b2562d9c127494ee7613c7d2b62ffc1e2f88f63af96afc76cd8dcf090bd6dc60656754698bda5d00abedb9900399ba4c9635f3c1b6f5a6d1050fb90fbd632ec6ea8e99e8dc9fb7d1e567149e101234a4d2be078715d39d0055407d5876055723d48a6b9c2b3a68babbce150dded7525bdf766d7986d0ec1ddfc5f3", 0x7d, 0x0, 0x0, 0x1, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x120, r4, &(0x7f0000000400)="1b2f1da2077ccc83ebe05b9a97463236ca34de0e4c4457385f4367298ab5b4371a175327153219a303bb54ba27b43d3d75f36d29d7f40e0780f1334a822dd5a0b8e4d26d307c955249599d6f557bf647aec04ee3d107991379af0a5366a18dcbb2f5362a038292750dab", 0x6a, 0x1, 0x0, 0x0, r3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x8, r5, &(0x7f00000004c0), 0x0, 0x6, 0x0, 0x3, r2}]) 04:33:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 04:33:13 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 541.569139][T15547] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) [ 542.116940][T15546] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:14 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4), 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 04:33:14 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 542.619413][T15575] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 542.979663][T15578] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:16 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x0}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:33:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x20, &(0x7f00000001c0)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$caif_stream(0x25, 0x1, 0x0) prctl$PR_GET_NAME(0x10, &(0x7f0000000340)=""/101) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000240)=""/210, 0x5}) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000d12ffc)=0xffffffffffffff72) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) fremovexattr(r4, &(0x7f0000000140)=@random={'trusted.', '\x00'}) 04:33:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4), 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:16 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:16 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = eventfd(0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={r0}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r0, 0x0, 0x3}) 04:33:16 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = eventfd(0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={r0}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r0, 0x0, 0x3}) 04:33:16 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 544.690839][T15590] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:17 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = eventfd(0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={r0}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r0, 0x0, 0x3}) 04:33:17 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 545.135852][T15600] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:17 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:17 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:17 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@initdev}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in=@loopback, @in6=@dev={0xfe, 0x80, [], 0x25}, 0x4e22, 0xdb, 0x4e20, 0x0, 0x2, 0x80, 0x0, 0x0, r4, r5}, {0xc35a, 0x8001, 0x283, 0xd0, 0x20, 0x0, 0x80e0000000000000}, {0x1, 0x7, 0x74f, 0x3}, 0xfffff7b2, 0x6e6bb4, 0x1, 0x1, 0x2}, {{@in=@empty, 0x4d4, 0x3c}, 0x2, @in6=@loopback, 0x3500, 0x2, 0x1, 0x9, 0x1, 0x100, 0x2}}, 0xe8) [ 545.561462][T15618] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x0}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:33:19 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = eventfd(0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r1}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x0, 0x3}) 04:33:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4), 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:19 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:19 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:19 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x0, &(0x7f0000000040)) 04:33:19 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:19 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = eventfd(0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r1}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x0, 0x3}) [ 547.780754][T15630] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:20 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = eventfd(0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r1}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x0, 0x3}) 04:33:20 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 04:33:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 548.314280][T15633] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 548.490697][T15659] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:22 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000080)=""/29, 0x1d) getdents64(r0, &(0x7f0000000340)=""/127, 0x43) lseek(r0, 0xfffffffffffffffe, 0x1) getdents(r0, &(0x7f0000000140)=""/23, 0x236) write$P9_RMKDIR(r0, &(0x7f0000000080)={0x14, 0x49, 0x1, {0x20, 0x1}}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r1) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x12f}]) 04:33:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(0xffffffffffffffff, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 04:33:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:22 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:22 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 550.659713][T15674] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 550.898123][T15668] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 04:33:23 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(0xffffffffffffffff, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 04:33:23 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = eventfd(0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r1}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x0, 0x3}) 04:33:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:23 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:23 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(0xffffffffffffffff, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) [ 551.736260][T15704] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) syz_emit_ethernet(0x5e, &(0x7f0000000200)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "1a0022", 0x28, 0x0, 0x0, @initdev, @remote, {[@dstopts={0x0, 0x3, [], [@enc_lim, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x90, [0x0]}}, @enc_lim]}], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) close(r0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x8000, 0x4, 0x3, 0x8, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r3, 0x20, 0x30}, &(0x7f0000000180)=0xc) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x200, 0x0) write$UHID_INPUT(r4, &(0x7f0000000240)={0x8, "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", 0x1000}, 0x1006) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0, 0xfffffffffffffd56}]) r6 = fcntl$dupfd(r1, 0x0, r4) getsockopt$inet_mreq(r6, 0x0, 0x6c, &(0x7f0000001280)={@loopback, @multicast2}, &(0x7f00000012c0)=0x8) 04:33:23 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = eventfd(0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r1}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x0, 0x3}) 04:33:23 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 551.944584][T15711] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, 0xffffffffffffffff, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:24 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = eventfd(0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r1}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x0, 0x3}) [ 552.443711][T15732] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 04:33:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, 0xffffffffffffffff, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:24 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:24 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, 0xffffffffffffffff, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 04:33:24 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000300), &(0x7f0000000380)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) set_robust_list(&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x100, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) recvmsg(r0, &(0x7f0000000980)={&(0x7f00000003c0)=@nfc, 0x80, &(0x7f0000000840)=[{&(0x7f0000000500)=""/150, 0x96}, {&(0x7f00000005c0)=""/242, 0xf2}, {&(0x7f00000006c0)=""/212, 0x4a0}, {&(0x7f00000007c0)=""/97, 0x61}], 0x4, &(0x7f0000000880)=""/247, 0xf7}, 0x2000) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)) io_setup(0x1, &(0x7f00000009c0)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = eventfd2(0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x1, r4}]) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer\x00', 0x80000, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) r8 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r8, &(0x7f0000000080)=""/29, 0x1d) getdents64(r8, &(0x7f0000000340)=""/127, 0x43) lseek(r8, 0xfffffffffffffffe, 0x1) getdents(r8, &(0x7f0000000140)=""/23, 0x236) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r9, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r10 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r10, &(0x7f0000000080)=""/29, 0x1d) getdents64(r10, &(0x7f0000000340)=""/127, 0x43) lseek(r10, 0xfffffffffffffffe, 0x1) getdents(r10, &(0x7f0000000140)=""/23, 0x236) r11 = fsmount(r10, 0x118ef4ae4325367, 0x3b) r12 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r12, &(0x7f0000000080)=""/29, 0x1d) getdents64(r12, &(0x7f0000000340)=""/127, 0x43) lseek(r12, 0xfffffffffffffffe, 0x1) getdents(r12, &(0x7f0000000140)=""/23, 0x236) r13 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r13, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r13, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r14 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r14, &(0x7f0000000080)=""/29, 0x1d) getdents64(r14, &(0x7f0000000340)=""/127, 0x43) lseek(r14, 0xfffffffffffffffe, 0x1) getdents(r14, &(0x7f0000000140)=""/23, 0x236) r15 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r15, 0x6, 0x9, &(0x7f00000011c0)=0xfff, 0x12a) getsockopt$inet_tcp_int(r15, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r16 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r16, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r16, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) io_submit(r5, 0x281, &(0x7f0000001340)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x4, 0x7f, r2, &(0x7f0000000a00)="6571fb4f97446347f00b7b1ac9f29973b9788ff8b8be92cd1cd216756cc66985a7f20349f196b88faf7802df6580d828", 0x0, 0x7, 0x0, 0x1, r6}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x6, 0x9, r7, &(0x7f0000000ac0)="e0e4ad3cb3de6996900f5d5647234cfba085d9eafbaee29deaa3cade4bd3ac77c8bc99c66daa80106d4de7c0a4440d6e8be2935f8d54a95477d47acfae19d6aa02b5a1f233eef1698fafc4305f76184c29de2210a2eb17c9d0066cf58dbb7af19f1fdbf352e75d5cfe6e7c3d927d1947192523800e3f20d2934632abbe2565458518c17dcd6dad386f6c71cf6dfcc4c9787926255adb1801673ae4765ef693ea459d91c78a86fbfc2b4b2dac7c830769bb1832d8a6ea4fd129cdc2b8d5559c5106082af7d5", 0x0, 0xffffffffdfff8000, 0x0, 0x1, r8}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x23, r9, &(0x7f0000000c00)="0c7d4faefb3bec4c989a297ae95398f84f10ec19c4e83d26fd7500a2c84b0357c075057adc31830818d23353426c135a220c02fb9a6ac9dfb761476721c2f29b75a0c59ab69f398e9728c821a95a035a2efa8da97a25b17534bba2f4853f385fdd824d1d0ae6d0d60f47f8f4ac9dac9ed57820db80ae805ef4da25d873e481041167352219ec", 0x0, 0x1, 0x0, 0x2, r0}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, &(0x7f0000000d00)="9414eb1d6705ce712c8c0d168563f2889168804a1fc6eb1cbcb30f8fb15a5f8eb4be5a4ef8d125f0ca300db0cce08246c793c17f3eeb12ef8e", 0x0, 0x6, 0x0, 0x3}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x2, 0x8000, r11, &(0x7f0000000d80)="34c3801a83e346596f278a79a4143e57dc3b37dcbe64d8c16ed7704b61d3b3f850dd497191149616b74ed2d5c7e4552f947a636710", 0x0, 0x0, 0x0, 0x3, r12}, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x3, 0x692, r13, &(0x7f0000000e00)="e88d5f55e32a28143d49c59e36f3547691342122d2e65aef859e4db1e42739ce9ca03aff8955406d0697f90e023447711d2a4dc6fd57a383f0133257030b81550fa08098ce5c6654eb2a3b8fe5477357cef27326a99fa4219f009d79f6c9b97d12b7771bc7caef195adfc2767d832bc55decab5d129789f9e85880b3c32ecaad2434f6adb3b23c0191971e0bd6a6bf710b8eb92b5d7dfcacea42d7679df896e01ef7c4db7dc06c0656e49c7cc33b4a6e6075f404183d", 0x0, 0x7}, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000f00)="7fda6392addad44189979b7a93c68962645e274997ddac2a8dcb4f0b2a6df4d6fe7349de3c782218b95f49732645dfc0bf853146d2e201593ae9733f6f2b96af0bdbad8601deae37e56e1f8ceb9f0b24f9ebce448269b5dc4ab1f1baca73368d0a7490654ff943c54badd0f85381e4a63e268f0b867c0e8bb387e651395c5c62231b", 0x0, 0x1, 0x0, 0x0, r14}, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x8, 0x1934, r15, &(0x7f0000001000)="bfe9500ae38916d9060a3fd0b8aced93331a6d27a7831469efab39693aebbad9a855624021fb2d58117d017836093c99d35a5b38ec9db7752176791612893b1e9333efe6374f2fa25460bab2cfb94d5df42173acf9d479aed176bfbd6a909abeabcfcb3badd6e4bcd8c29f9aec4898031fc6e66706888082f69e94026b6cf6c2b641a795f4761b07907ac56461cf45ad6a379e0c238b464ae967e4de5b50406e1bdba241de6e975b0b5dfa12ae5175b2", 0x0, 0x7, 0x0, 0x3, r2}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x7, 0x84da, r16, &(0x7f0000001100)="1e68ac6f9d5d278bd7054fa35cf14ce6bbc4868b73ecb969ec966e5e63a09f420403d2598895885a8a64614b97427a10be12a92390d0c81ed20677041a8937490e6ee7657c0881c12fd1411594e2812970ad8b4c161a9049793890304a86468ac831da271bbe50163cfaad507c1c04a8b1d2d8c3be1d63c06e4ca323d8f56bdfa0a0c3036cafa80e91b27e1626c4a9973394f5076c6d453a6639aa160c646cb11de0008a44fe39e5f67ce66e0c916a8e5a6e0b1244f45e3715afa7", 0x0, 0x6, 0x0, 0x0, r10}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f0000001200)="0053b7ea5de23d116423e23417dab7cd1a99c9332ba8b88024509e6f9adeb0aeec84fe2f03065393c8531c0433e7c2a1c7c12ad3bde98d4e30665b11c135e945387196348f311fa68089cb41b14076fe6365439de38f241616eff47d740dbb47db5c0b219713867b937c71fabe3cba78741fbf38a345791902e27e543b04d29a69ca4ab0b5f6f13af63ad94e9af06124bc6f8399ba226bf0b0ac1cb1705d55c2dc94e0ff96511f4198a2e2465dbcd73e52e90e93f3364860b6e360dcf73e3eb85d2d752e174da182683ed4909bda41441181055ae6089a", 0x0, 0x1}]) r17 = socket(0x40000000015, 0x5, 0x0) connect$inet(r17, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r17, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r18 = socket(0x40000000015, 0x5, 0x0) connect$inet(r18, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r18, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r18, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) setsockopt$inet6_opts(r18, 0x29, 0x36, &(0x7f0000000480)=ANY=[@ANYBLOB="3b0c04000000000000000000000000000000000000ff02000000000014102fb9fef887b04ce8000000000000100000010000000000220000000000001c00000000000000"], 0x68) sendmmsg$alg(r17, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0xffffc506}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r17, 0x84, 0x79, &(0x7f00000002c0)={r19, 0x8, 0x7ff}, 0x8) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000440)="9dcd1a0ba9716e6d11ac642e57eef8456d8c3ec8bf97b59bd030a258c21756c4c0bfebc2a10521481c759e586d589b30e47ec6d0", 0x34) 04:33:24 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 552.889470][T15750] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:25 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:25 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) [ 553.333931][T15773] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:25 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000080)=""/29, 0x1d) getdents64(r3, &(0x7f0000000340)=""/127, 0x43) lseek(r3, 0xfffffffffffffffe, 0x1) getdents(r3, &(0x7f0000000140)=""/23, 0x236) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x28}) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) fremovexattr(r2, &(0x7f0000000080)=@known='trusted.overlay.impure\x00') io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r4 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x2, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@rand_addr="8240475b4f8cea9569cd71b5433f3257", 0x6, 0x2, 0x0, 0xc, 0x4010, 0x7fff}, 0x20) 04:33:25 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:25 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 04:33:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 04:33:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:25 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(0x0, 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:25 executing program 2: socketpair$unix(0x1, 0xdac7a5d801e3854d, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) [ 553.958366][T15801] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r4+30000000}}, 0x0) dup3(r3, r2, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:33:26 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(0x0, 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) [ 554.257917][T15806] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r4+30000000}}, 0x0) dup3(r3, r2, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) 04:33:26 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(0x0, 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 04:33:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000080)=""/29, 0x1d) getdents64(r2, &(0x7f0000000340)=""/127, 0x43) lseek(r2, 0xfffffffffffffffe, 0x1) getdents(r2, &(0x7f0000000140)=""/23, 0x236) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000080)=""/29, 0x1d) getdents64(r3, &(0x7f0000000340)=""/127, 0x43) lseek(r3, 0xfffffffffffffffe, 0x1) getdents(r3, &(0x7f0000000140)=""/23, 0x236) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r3}]) [ 554.888612][T15831] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:27 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 04:33:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r4+30000000}}, 0x0) dup3(r3, r2, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = gettid() tkill(r5, 0x14) [ 555.198649][T15839] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:27 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 04:33:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) [ 555.693990][T15857] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:27 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:28 executing program 2: r0 = semget$private(0x0, 0x200, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/122) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000000140)=""/154) semtimedop(r0, &(0x7f00000004c0)=[{0x1, 0x6, 0x800}, {0x4, 0x800, 0x1000}, {0x1, 0x20, 0x1000}], 0x3, &(0x7f0000000500)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c00ed091400051aff0700000000000022900c01", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c000100626f6e64000000000c00020008000a00ffffffff"], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x1d4, r3, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0xec, 0x4, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x159}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffe01}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x501}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdc}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}]}]}, @TIPC_NLA_BEARER={0x54, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'gre0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x101}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @rand_addr=0xffff}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x8000, @mcast1, 0x78cba935}}}}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x6c, 0x4, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5cba}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe50}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x20040000}, 0x400008c8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x175800, 0x0) close(r1) socket$vsock_dgram(0x28, 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='\x00\x00\x00\x00u\x00', 0x400000, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000440)) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000480)=0x5) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000180)={0x10b, 0xffffffff, 0x0, 0x7, 0x5}) shutdown(r2, 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:33:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) [ 556.073466][T15871] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) [ 556.231742][T15883] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:28 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:28 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000080)=""/29, 0x1d) getdents64(r2, &(0x7f0000000340)=""/127, 0x43) lseek(r2, 0xfffffffffffffffe, 0x1) getdents(r2, &(0x7f0000000140)=""/23, 0x236) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r5, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r5, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r6, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r6, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0xfea0, &(0x7f0000000180)={0x0, 0x151}, 0x1, 0x0, 0x0, 0xc810}, 0xbdf972b77163c8d0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000009c0)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r10}, [@IFA_ADDRESS={0x14, 0x1, @dev}]}, 0x2c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vcan0\x00', r10}) connect$can_bcm(r5, &(0x7f0000000180)={0x1d, r11}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000001300)={0xc, 0x13e7}) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000000)={0xeb7, 0x1ff, 0x7, 0x4, 0x1}) read$usbfs(r2, &(0x7f0000000000), 0x0) io_submit(r1, 0x0, &(0x7f0000000040)) 04:33:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 556.607242][T15898] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) [ 556.660030][T15895] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) [ 556.950038][T15912] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 557.099530][T15920] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:29 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() tkill(r2, 0x1000000000015) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/protocols\x00') ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000000c0)=""/222) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)) io_setup(0x200, &(0x7f0000000240)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r5, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r6 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f0000000080)=""/29, 0x1d) getdents64(r6, &(0x7f0000000340)=""/127, 0x43) lseek(r6, 0xfffffffffffffffe, 0x1) getdents(r6, &(0x7f0000000140)=""/23, 0x236) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r7, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r8, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$tipc(0x1e, 0x2, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r11, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r11, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r12 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r12, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r12, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) io_submit(r4, 0x9, &(0x7f00000019c0)=[&(0x7f0000001280)={0x0, 0x0, 0x0, 0x6, 0xae6f, r5, &(0x7f0000000280)="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", 0x1000, 0xffffffffffffffff, 0x0, 0x4, r6}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x2, 0x81, r3, &(0x7f00000012c0)="e8032e978100aee6e80130bc19fad0f44b7035654ae528393e1856c5e4bd18298dd8d40bf34fe99bf5edb2207952464d1c6acd18bd031f325b311ca2cde989cdb613bb37e14e835f191426f39ea3f9b8e7d9650fd8c00be253d7acdcef5fb5c1fe51fa1d568569c064e3bb53b8bccc04000000000000001113c95b7c4989c71a811c83c4f2187a40c62c20a9bf23bd1d19dca621e45aa4e610a6892b8f328f3f8ba8ac3099d6db53b83d634e7d5e7d2bb8e1c8748fd20463a509198bf3556ad12de89d096ce4f943d0c2f7b91bf49615b000"/221, 0xdd, 0x0, 0x0, 0x1, r6}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x3, 0xbbc, r7, &(0x7f0000001400)="3f67b5a010ea0d9dcae8ef682f420646f964d39658e80e271602c3fe28426e206ce800a744bf87c601e0d697cac2cbf74cce9e09b19e3bdd5eeceac25d5241ee09f0a93c0a9954e71a6d079aa495b70d8acb27e54333cb0ce37187122e5425ea7fc411a783bc95f33370e7e99aa8fb7c", 0x70, 0x6, 0x0, 0x0, r6}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0xfffd, r1, &(0x7f00000014c0)="d995c6a00a5eb608388043dd059e92296c507569cf37e1748053cdc93da469992354c4217f8ed474c78618a8c4b310738305803fdb0d7a6e61658d7fe50736f8e06b8904d5cca83ef1636f3a7c246fea7971b8f4690d4e896ad219e7c7e1a08371b9b6d950f628402a8e057c7c7a8c77f6e13e36f6151c58e4634684bed145af2f78f2136f58562ce883a272c6588b92277584c946caf1bad3f3c88f48b64fa2a87fc5510ce5c497de367b65505fe5758f47cd09f102c25489a2305704068cdbacb712de", 0xc4, 0x100000001, 0x0, 0x1, r3}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x7, 0x100, r8, &(0x7f0000001600)="34954aee5281937e87a2398317", 0xd, 0xfffffffffffffffb, 0x0, 0x1, r9}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x5, 0xfffd, r10, &(0x7f00000016c0)="086b5e2cfa3704e4871cb9fa0b5cc9789d8af385160c8b238eeefaf52efe33887d296137fe4832584b1aa97f7cf3e5a55ab799d0ccdbd34819684086ee258e5b0b9016e11273", 0x46, 0x5, 0x0, 0x3, r9}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x8, 0x1ff, r11, &(0x7f0000001780)="b353d674692932a004f10d35825749a7662038bcb7f93f82fafd36a43025561875a45aa94c309d1c8cfb820ba638c4538d6ce4776ab72637e7f9d66433b24f959549df22586e22946eb84ab4ca37cc25486d54029a95c27b5ed6cbc8f8a5d3313c76f6d646f64fe3e87f69b874656be1901a5f1738bc2cd6ef104a8822abc34e67ef7675b4f5ecdebce6d25814de712abe8b25a12a2ae592b6d18a3f1c1aee38517d7cb5f19bff8dcd72bedf1eca23897f3a4f6ee652cbde8129f33afb93ba50b17118b9e7be95d3c7ee7adff8943e52e071cc5fc3dc492898a5808a4abc8a36cc", 0xe1, 0x3}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x49fffe2686cd089e, 0x2, r12, &(0x7f00000018c0)="b8bf8d78b24dfdb7fe94a43ac95b279cb7af1beca409157f6aa2e547be9a56", 0x1f, 0x101, 0x0, 0x6, r6}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x7, 0xb5, r6, &(0x7f0000001940)="c3", 0x1, 0x0, 0x0, 0x2, r9}]) [ 557.379391][T15929] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:29 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 04:33:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) [ 557.820543][T15936] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 04:33:30 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) [ 558.300657][T15956] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, 0x0) [ 558.777338][T15968] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000180)=""/30, 0x1e) getdents64(r2, &(0x7f0000000340)=""/127, 0x43) lseek(r2, 0xfffffffffffffffe, 0x1) getdents(r2, &(0x7f0000000140)=""/23, 0x236) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000080)={{0x80}, 'port1\x00', 0x11, 0x0, 0x101, 0x8, 0xaec6, 0x7f, 0x5, 0x0, 0x4, 0x3}) 04:33:32 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, 0x0) 04:33:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 560.660957][T15980] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, 0x0) 04:33:33 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x3}) [ 561.054572][T15979] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 561.370616][T15996] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x3}) 04:33:33 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_setup(0x0, &(0x7f0000000080)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r5, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x200, 0x0) r7 = fcntl$dupfd(r1, 0x406, r0) r8 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r8, &(0x7f0000000080)=""/29, 0x1d) getdents64(r8, &(0x7f0000000340)=""/127, 0x43) lseek(r8, 0xfffffffffffffffe, 0x1) getdents(r8, &(0x7f0000000140)=""/23, 0x236) r9 = dup3(r2, 0xffffffffffffffff, 0x80000) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r10, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r10, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r11 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r11, &(0x7f0000000080)=""/29, 0x1d) getdents64(r11, &(0x7f0000000340)=""/127, 0x43) lseek(r11, 0xfffffffffffffffe, 0x1) getdents(r11, &(0x7f0000000140)=""/23, 0x236) r12 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r12, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r12, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r13 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r13, &(0x7f0000000080)=""/29, 0x1d) getdents64(r13, &(0x7f0000000340)=""/127, 0x43) lseek(r13, 0xfffffffffffffffe, 0x1) getdents(r13, &(0x7f0000000140)=""/23, 0x236) io_submit(r4, 0x6, &(0x7f0000001600)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x2b, r5, &(0x7f00000000c0)="1aee48ea06de6a637779c5dc548ba7bcde5e8d47fa4990436e8ff1c779ed72fdd8338e30330ed9c4ca2befaf5fe41c950167cde0222fc046f5290a90de44b3cab86a7b1350757fda86a8f9f4afd8a84aeb4b0da9b9ae783c6006fb81e6a91b9d91aa35f8741de77a6a49d2da76d35fb75d8d4d134a73fb118df785db5b7d73869b1d91b85b8ebb132c888b2d35df25983551da710ae72fc60284c3986ef87a660452c4a0007e6ab7c7f20686ab69ef22c637a76e5447bad37eac12ce43", 0xbd, 0x101, 0x0, 0x0, r6}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000000280)="d2bcdc8763e6d30a93f930d846ea2930497e57c43563369d69ef2dc7a75cf519bb4de3c32785fb1d0bf1619af730bfca4ad1278d39beb2f70262cb18001ff5aacdc99101cffe935f5d9500b3cb9ef9d41691cd468ece4545467b890d731df1888728cd19aebe98536f7f7c049907b6b6927d60ac215c974fd046b0b22b374357ccb3d9d9b1ded19d6c6ccc", 0x8b, 0x6, 0x0, 0x4a4b661cdb53a5d0, r7}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000380)="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", 0x1000, 0x1, 0x0, 0x2, r8}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x8, 0x700, r1, &(0x7f00000013c0), 0x0, 0xffffffffffff8001, 0x0, 0x0, r9}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0x3, r10, &(0x7f0000001440)="56c1082ff449c5ee491a927c4672d1fd340d393a8a583541", 0x18, 0xc6b, 0x0, 0x1, r11}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x8, 0x5, r12, &(0x7f00000014c0)="2121950fc86dcd4c93e9ea23830df125cc0c9d43b5ea62822643678aa1d38f5afb889ec8e15ba4997e924e8787a084c37fe680eca02f46f04e3d2294754b98c244b4eaa184a3a28286dc1889fc62cdc099106d4ec8ae90b2113545f5fd0164c4368f4cf4da9f65a965219dcc681d9b9bafa3e745c1569f6fa25af4a4400f061a1f25381fb331d2177f4efc4fadd936afa185dd753734ac69241ab71447f2f747f565f492daf5a2ca68cdcac1bc14eed218e2c86b40b753edc637d02ca1f8ec821ae64ac863002ad8995ab84f1a063edaf6f9a1be60c1891d6a71d67d9e", 0xdd, 0x9, 0x0, 0x1, r13}]) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) 04:33:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 561.638759][T16008] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x3}) [ 561.761659][T16012] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) 04:33:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:34 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:34 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) [ 562.078439][T16024] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) [ 562.164874][T16028] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) 04:33:36 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000080)=""/29, 0x1d) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0x10, r3, 0x6d9df000) getdents64(r2, &(0x7f0000000340)=""/127, 0x43) lseek(r2, 0xfffffffffffffffe, 0x1) getdents(r2, &(0x7f0000000140)=""/23, 0x236) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}]) 04:33:36 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 564.703587][T16049] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:36 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000007029e5e36fc3e001"}, r3}}, 0x284) dup2(r0, r1) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) [ 564.757749][T16056] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 565.066918][T16073] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000180)={0x3, 0x40, 0xfafc, {{0x19000000, 0x0, 0x0, @rand_addr="27909b2d67ac0dcded3ed7eeca670d08"}, {0xa, 0x0, 0x0, @loopback={0x0, 0x300}}, r3}}, 0x232) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000040)={0xb, 0x10, 0xfa00, {&(0x7f0000000400), r3, 0x10001}}, 0x18) socket$vsock_dgram(0x28, 0x2, 0x0) r4 = syz_open_dev$vbi(&(0x7f0000000b00)='/dev/vbi#\x00', 0x3, 0x2) bind$pptp(r4, &(0x7f0000000080)={0x18, 0x2, {0x3, @empty}}, 0x276) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffd, r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3}]) r6 = timerfd_create(0xd, 0x800) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x0, [], [{0x1, 0x5, 0xf7ce, 0x5, 0xfffffffffffffffe, 0x3c}, {0x8, 0x1f, 0x9, 0x100000001, 0x6, 0x10001}], [[], [], [], []]}) [ 565.128446][T16076] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 565.234435][T16083] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 565.446851][T16090] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x6201) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x200, 0x1, 0xaa39, 0x8, 0x19, 0x5}) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) 04:33:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) syz_emit_ethernet(0x5e, &(0x7f0000000200)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "1a0022", 0x28, 0x0, 0x0, @initdev, @remote, {[@dstopts={0x0, 0x3, [], [@enc_lim, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x90, [0x0]}}, @enc_lim]}], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) close(r0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x8000, 0x4, 0x3, 0x8, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r3, 0x20, 0x30}, &(0x7f0000000180)=0xc) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x200, 0x0) write$UHID_INPUT(r4, &(0x7f0000000240)={0x8, "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", 0x1000}, 0x1006) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0, 0xfffffffffffffd56}]) r6 = fcntl$dupfd(r1, 0x0, r4) getsockopt$inet_mreq(r6, 0x0, 0x6c, &(0x7f0000001280)={@loopback, @multicast2}, &(0x7f00000012c0)=0x8) 04:33:39 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 567.788386][T16105] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 567.836258][T16104] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r4, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@op={0x18}, @op={0x18, 0x117, 0x3, 0x2}, @iv={0xb8, 0x117, 0x2, 0x9f, "b860c861eb0ac9d38f2da0d21a249b3e48aecabb8e7f1809450cb837555231ff1dc2e95f196850d22bfdf1af39af7cacaeafb22df1301889d866bba3ed941457e2a7b2ff18deb26b9c13ffb141b5e5990fda31db49eecc9aff2b991e7353ec7deeeeafd5d0f02bd863ac78470d6134cde9be4395cc5bae7fb65126914ea415df4cc4e113e99a445749ce541261ee5a237db2008bf2dc440932f8cecf0681a7"}, @op={0x18, 0x117, 0x3, 0x3}, @op={0x18}], 0x118, 0x4}], 0x1, 0x0) connect$bt_rfcomm(r4, &(0x7f0000000240)={0x1f, {0x1f, 0xff, 0xdd, 0x5, 0x7, 0x6}, 0x2}, 0xa) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r5, 0x30, 0x0, @in6={0xa, 0x4e23, 0xb2, @empty, 0x7fff}}}, 0x90) [ 568.110749][T16116] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 568.395499][T16121] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:40 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:42 executing program 1: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:42 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)={r3, 0x2d4e, 0x8}, 0x8) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) r4 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000080)=""/29, 0x1d) getdents64(r4, &(0x7f0000000340)=""/127, 0x43) lseek(r4, 0xfffffffffffffffe, 0x1) getdents(r4, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) io_setup(0x3, &(0x7f00000001c0)=0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="00000000000000280012060c000000050000000000000018000200140001000000000000", @ANYRES32=0x0, @ANYBLOB="8c156fe194ac504b6833785816208ae4dae9e2f47edae33f34"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c0000001500010000000000000000000a000000", @ANYRES32=r9, @ANYBLOB="14006e40fe8000000000000000000000000000005ae8fc1c96da49914e1287a6192d9e1812b616a4dfda08"], 0x2c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=@getchain={0x40, 0x66, 0x4, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r9, {0xd, 0xfff0}, {0x0, 0xe}, {0xfff3, 0xf}}, [{0x8, 0xb, 0x5a}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x9}]}, 0x40}}, 0x4) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) io_submit(r5, 0x20000048, &(0x7f00000000c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, r0, 0x0}]) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) 04:33:42 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 570.870029][T16144] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 04:33:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, 0x0, 0x0) [ 571.104445][T16142] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, 0x0, 0x0) 04:33:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, 0x0, 0x0) 04:33:43 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 571.725076][T16147] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 571.760230][T16151] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 04:33:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 572.036049][T16172] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) write$P9_RFSYNC(r1, &(0x7f0000000080)={0x7, 0x33, 0x1}, 0x7) io_setup(0x3, &(0x7f00000001c0)) io_setup(0x7, &(0x7f00000000c0)=0x0) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000080)=""/29, 0x1d) getdents64(r3, &(0x7f0000000340)=""/127, 0x43) lseek(r3, 0xfffffffffffffffe, 0x1) getdents(r3, &(0x7f0000000140)=""/23, 0x236) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x3, r3}]) 04:33:45 executing program 1: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:45 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 04:33:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 573.996960][T16194] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 574.050359][T16195] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 04:33:46 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xf752, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) 04:33:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 04:33:46 executing program 1: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:46 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000080)={@empty, @rand_addr=0x40, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xa5}]) [ 574.596976][T16206] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 575.214774][T16217] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 04:33:49 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:49 executing program 1: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='.\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:49 executing program 2: pause() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x3418d43b729b5f5a}, 0x10) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000280)='./file0\x00', 0x2420c0, 0x104) getdents(r3, &(0x7f0000000080)=""/29, 0x1d) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000040)='./file0\x00', r6, r7) fsetxattr$security_capability(r4, &(0x7f00000002c0)='security.capability\x00', &(0x7f0000000300)=@v3={0x3000000, [{0x1000, 0x1e8}, {0xa0b, 0x4}], r6}, 0x18, 0x0) getdents64(r2, &(0x7f0000000340)=""/127, 0x43) lseek(r2, 0xfffffffffffffffe, 0x1) getdents(r2, &(0x7f0000000140)=""/23, 0x236) r8 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r8, &(0x7f0000000080)=""/29, 0x1d) getdents64(r8, &(0x7f0000000340)=""/127, 0x43) lseek(r8, 0xfffffffffffffffe, 0x1) getdents(r8, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={0x0, 0x0, r8}) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0}]) r10 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xf2, 0x2a0000) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r10, 0xc0406619, &(0x7f0000000240)={{0x2, 0x0, @identifier="2fa2290e54b006dc47631582b0a5a8d5"}}) 04:33:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) [ 577.252515][T16230] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 577.881865][T16229] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:50 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:50 executing program 1: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='.\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x5, &(0x7f0000ffc000/0x4000)=nil, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) [ 578.480998][T16257] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:52 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty}, 0x20) 04:33:52 executing program 2: r0 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x2, 0x2) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x1, 0x6, 0xd1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r1) io_setup(0x3, &(0x7f00000001c0)=0x0) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000080)=""/29, 0x1d) getdents64(r3, &(0x7f0000000340)=""/127, 0x43) lseek(r3, 0xfffffffffffffffe, 0x1) getdents(r3, &(0x7f0000000140)=""/23, 0x236) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000100)={0x1ff, 0x10001, 0x2ee}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000680)='/dev/audio\x00', 0x402, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f00000006c0)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x12f}]) [ 580.170431][T16279] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x60000008, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='\x00\xc3\t\xbb\x0f\xac\x03,') getdents64(r0, &(0x7f0000000df0)=""/528, 0xfe06) r1 = gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9) tkill(r1, 0x3f) 04:33:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f}, 0x20}}, 0x0) 04:33:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) prctl$PR_GET_SECCOMP(0x15) getdents(r2, &(0x7f0000000080)=""/29, 0x1d) getdents64(r2, &(0x7f0000000340)=""/127, 0x43) lseek(r2, 0xfffffffffffffffe, 0x1) getdents(r2, &(0x7f0000000140)=""/23, 0x236) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000000080)) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4080, 0x0) 04:33:52 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x60000008, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='\x00\xc3\t\xbb\x0f\xac\x03,') getdents64(r0, &(0x7f0000000df0)=""/528, 0xfe06) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x0) r1 = gettid() openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00000000c0)) tkill(r1, 0x3f) [ 580.745827][T16293] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:55 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, 0x0) r6 = gettid() tkill(r6, 0x14) 04:33:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f}, 0x20}}, 0x0) 04:33:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) socket(0x0, 0x5, 0x5) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r0, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) io_submit(0x0, 0x0, &(0x7f0000000180)) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x48) recvmmsg(0xffffffffffffffff, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000000440)=""/226, 0xe2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40000000, 0x0) 04:33:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) 04:33:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f}, 0x20}}, 0x0) [ 583.410335][T16322] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:55 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:56 executing program 2: close(0xffffffffffffffff) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x80) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000140)={{0x7fff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/4, 0x4}], 0x1, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x63c}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6d, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r5, 0x48, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x4, @mcast2, 0x200}, @in6={0xa, 0x4e24, 0x7, @remote, 0x7ff}, @in={0x2, 0x4e24, @rand_addr=0x7}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r5, 0x7f}, 0x8) io_submit(r0, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x12f}]) 04:33:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:56 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000002940)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) 04:33:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) r1 = getpid() prctl$PR_GET_SECCOMP(0x15) tkill(r1, 0x1000000000015) fcntl$setown(0xffffffffffffffff, 0x8, r1) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x5}]) [ 584.487620][T16351] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket(0x10, 0x80002, 0x0) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000030c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40000000, 0x0) 04:33:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) gettid() tkill(0x0, 0x14) 04:33:58 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:58 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xe, "ad0c856178abf830047181e16d9f"}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x140202, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r1, r0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0xa9}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) [ 586.340644][T16376] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x1) 04:33:58 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:58 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x80032, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) [ 586.887599][T16388] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) gettid() tkill(0x0, 0x14) 04:33:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000006e80)=[{{&(0x7f0000000380)={0xa, 0x4e22, 0x0, @mcast2, 0x6}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=[@hopopts_2292={{0x18}}], 0x18}}], 0x1, 0x0) 04:33:59 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:33:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000180)={0x0, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {0x0, 0x0, 0x0, [], 0x6}, {0x4, 0x5, 0x7, [], 0x3}, {}, {0x0, 0x0, 0x9, [], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [], 0x8}, {}, {0x0, 0x6, 0x0, [], 0x42a}, {0x0, 0x6, 0x3, [], 0x81}, {0x0, 0x0, 0x0, [], 0x7ba}, {0x0, 0x0, 0x6, [], 0x3657e047}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, [], 0x8}, {0x0, 0x0, 0x4}, {0x0, 0x0, 0x6}]}}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:33:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xfff) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 04:33:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r3, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) getsockopt$inet_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000080)) 04:33:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) gettid() tkill(0x0, 0x14) 04:33:59 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 587.820651][T16411] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:00 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x0) 04:34:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, 0x0) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 588.362405][T12254] usb 3-1: new high-speed USB device number 9 using dummy_hcd 04:34:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:00 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 588.812145][T12254] usb 3-1: config 0 has an invalid interface number: 206 but max is 0 [ 588.814210][T16435] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 588.820551][T12254] usb 3-1: config 0 has no interface number 0 [ 588.834154][T12254] usb 3-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 588.844608][T12254] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 589.080339][T12254] usb 3-1: config 0 descriptor?? 04:34:01 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x0) 04:34:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, 0x0) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 589.702407][T16455] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 590.310217][T16457] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 590.347287][T12254] rtl8150 3-1:0.206: eth25: rtl8150 is detected [ 590.432870][T12254] usb 3-1: USB disconnect, device number 9 [ 590.892065][T12254] usb 3-1: new high-speed USB device number 10 using dummy_hcd 04:34:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x0) 04:34:03 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:03 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, 0x0) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 591.532267][T12254] usb 3-1: device descriptor read/all, error -71 04:34:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) write(r1, &(0x7f0000000080)="f83eb16f0912e6f5eff260f17467bb5f25203292976697b82a37d9f4596bf6d9afe9a60d632f7190a9adc748c9e6b5f2b5d5365a35c04de2d3cae6abc2d49b8cc9498b0a5cfb58abeddaf14636893a3474a84cb336d92d2f43e718c74a5bc4b833ad88ebe03bdd04d235c9308bc4b707ae9c20dac914f6743c363e9f7fa3e272dab9d167", 0x84) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000080)=""/29, 0x1d) getdents64(r2, &(0x7f0000000340)=""/127, 0x43) lseek(r2, 0xfffffffffffffffe, 0x1) getdents(r2, &(0x7f00000002c0)=""/7, 0xffffffffffffffd1) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000140)={0x5, 0x1, 0x0, [{0x6, 0x8, 0x9, 0x80, 0x5, 0x5, 0xfa}]}) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) [ 591.852267][T16482] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r3, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) getsockopt$inet_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000080)) 04:34:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x0, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 592.391420][T16487] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:04 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 592.515512][T12225] usb 4-1: new high-speed USB device number 13 using dummy_hcd 04:34:04 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:04 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)) accept(0xffffffffffffffff, &(0x7f00000003c0)=@generic, &(0x7f0000000300)=0x80) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0xc000000000, 0x8041) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e21, 0x7, @mcast2, 0x408}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @rand_addr=0xffff}, @in6={0xa, 0x4e21, 0x7, @mcast1, 0x400}, @in6={0xa, 0x4e24, 0xe28c, @dev={0xfe, 0x80, [], 0x23}, 0x64eac0ad}, @in6={0xa, 0x4e24, 0x5, @rand_addr="3b60553bd57e738faed45f3a68571ddb"}, @in={0x2, 0x4e24, @local}], 0xcc) io_setup(0x1, &(0x7f0000000040)=0x0) poll(&(0x7f0000000240)=[{r2}], 0x1, 0xfff) rt_sigreturn() r5 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r5, &(0x7f0000000080)=""/29, 0x1d) getdents64(r5, &(0x7f0000000340)=""/127, 0x43) lseek(r5, 0xfffffffffffffffe, 0x1) getdents(r5, &(0x7f0000000140)=""/23, 0x236) timerfd_settime(r5, 0x2, &(0x7f0000000100), &(0x7f0000000180)) io_submit(r4, 0x1, &(0x7f0000000140)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1, r2}]) io_submit(r4, 0xe6, &(0x7f0000000080)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) [ 592.867994][T16506] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 592.884783][T12225] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 592.893142][T12225] usb 4-1: config 0 has no interface number 0 [ 592.900058][T12225] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 592.909398][T12225] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 593.077816][T12225] usb 4-1: config 0 descriptor?? [ 593.445556][T16504] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x0, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:05 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) r3 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r4 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000080)=""/29, 0x1d) getdents64(r4, &(0x7f0000000340)=""/127, 0x43) lseek(r4, 0xfffffffffffffffe, 0x1) getdents(r4, &(0x7f0000000140)=""/23, 0x236) ioctl$IOC_PR_PREEMPT(r4, 0x401870cb, &(0x7f0000000180)={0x9, 0x9, 0x4, 0xfffffffb}) [ 593.913741][T16521] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:06 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 594.324621][T16524] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 594.361517][T12225] rtl8150 4-1:0.206: eth25: rtl8150 is detected 04:34:06 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 594.419129][T12225] usb 4-1: USB disconnect, device number 13 04:34:06 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r3, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) getsockopt$inet_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000080)) 04:34:06 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0x8, 0x7d}) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x363, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000080), 0x2) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000001c0)) io_setup(0x12d, &(0x7f00000000c0)=0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000100)=""/140) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) 04:34:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x0, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:06 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 594.952200][T16539] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 595.538331][T16552] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:07 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:07 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 595.997342][T12225] usb 4-1: new high-speed USB device number 14 using dummy_hcd 04:34:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x0, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 596.220948][T16573] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MIIMON={0x8, 0xa, 0xffffffff}]}}}]}, 0x3c}}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bd000000", @ANYRES16=r2, @ANYBLOB="000100000000fedbdf250b00000034000200080006002231000008000400fca34a7a08000900ff07000008000b0000000000080009000000000008000e004e20000014000100080006006c63000008000600727200003c000100080001000a000000080004004e2400000c000700090000002400000014000300ffffffff00000000000000000000000008000b0073697000080005000900000008000400ff0700000800040000000080"], 0xb0}}, 0x8081) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x120, r2, 0x4191f3d31237e42e, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4000}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4ecb2edc}]}, 0x120}}, 0x24000000) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r3, 0x3ec676f, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) [ 596.681177][T16575] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 596.911918][T16580] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 596.992963][T12225] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 597.001353][T12225] usb 4-1: config 0 has no interface number 0 [ 597.007705][T12225] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 597.016898][T12225] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 597.152545][T12225] usb 4-1: config 0 descriptor?? 04:34:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:09 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 597.252922][T16582] (unnamed net_device) (uninitialized): option arp_all_targets: invalid value (18446744073709551615) [ 597.334054][T16592] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r3, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) getsockopt$inet_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000080)) 04:34:10 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60, 0x0, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x3) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80400) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r5, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) close(r5) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r6, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x49b}]) 04:34:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:10 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 598.330169][T16605] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 598.897987][T16609] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:11 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:11 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 599.398675][T16622] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000180)={0x6, 0x1}) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000080)=""/29, 0x1d) getdents64(r3, &(0x7f0000000340)=""/127, 0x43) lseek(r3, 0xfffffffffffffffe, 0x1) r4 = getpid() tkill(r4, 0x1000000000015) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f00000000c0)={0x10001}) getdents(r3, &(0x7f0000000140)=""/23, 0x236) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000080)) 04:34:12 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 599.997233][T16630] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 600.732236][T12225] rtl8150 4-1:0.206: couldn't reset the device [ 600.738833][T12225] rtl8150: probe of 4-1:0.206 failed with error -5 [ 600.752113][T12225] usb 4-1: USB disconnect, device number 14 [ 601.122070][T12225] usb 4-1: new high-speed USB device number 15 using dummy_hcd 04:34:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r3, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) getsockopt$inet_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) 04:34:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:13 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 601.598692][T16644] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:13 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:13 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:14 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 602.174072][T16646] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 602.230056][T16653] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 602.252560][T12225] usb 4-1: device not accepting address 15, error -71 04:34:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:14 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 602.642125][T12225] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 602.666612][T16672] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:14 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xa8, 0x2000) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000000c0)) socket$key(0xf, 0x3, 0x2) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) 04:34:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 602.974902][T16679] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 603.162676][T12225] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 603.171002][T12225] usb 4-1: config 0 has no interface number 0 [ 603.177377][T12225] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 603.186629][T12225] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 603.199835][T12225] usb 4-1: config 0 descriptor?? [ 603.918362][T12225] rtl8150 4-1:0.206: eth25: rtl8150 is detected [ 604.120108][T12225] usb 4-1: USB disconnect, device number 16 04:34:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r3, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) 04:34:16 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:16 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x0, 0x0, 0x3, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1}]}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1088, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) getpgrp(r3) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) ioctl$USBDEVFS_RELEASEINTERFACE(0xffffffffffffffff, 0x80045510, &(0x7f0000000080)=0x2) 04:34:16 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 605.057432][T16699] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:17 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) [ 605.304599][T12254] usb 4-1: new high-speed USB device number 17 using dummy_hcd 04:34:17 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 04:34:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 605.626655][T16708] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 605.676639][T16716] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 606.000836][T16728] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 606.272767][T12254] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 606.281259][T12254] usb 4-1: config 0 has no interface number 0 [ 606.287749][T12254] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 606.297955][T12254] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 606.388959][T16733] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 606.397529][T12254] usb 4-1: config 0 descriptor?? [ 606.628891][T16735] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 607.268582][T12254] rtl8150 4-1:0.206: eth25: rtl8150 is detected [ 607.465613][T12225] usb 4-1: USB disconnect, device number 17 04:34:20 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 04:34:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x10000, 0x1) connect$caif(r2, &(0x7f00000000c0)=@util={0x25, "d14e3d98f1c6bfe6eae71ce20904a1a2"}, 0x18) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) 04:34:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:20 executing program 4 (fault-call:9 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:34:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 608.135020][T16759] FAULT_INJECTION: forcing a failure. [ 608.135020][T16759] name failslab, interval 1, probability 0, space 0, times 0 [ 608.151692][T16759] CPU: 1 PID: 16759 Comm: syz-executor.4 Not tainted 5.4.0-rc3+ #0 [ 608.159650][T16759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 608.169945][T16759] Call Trace: [ 608.173312][T16759] dump_stack+0x191/0x1f0 [ 608.173374][T16759] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 608.173431][T16759] should_fail+0xa3f/0xa50 [ 608.173500][T16759] __should_failslab+0x264/0x280 [ 608.183747][T16759] should_failslab+0x29/0x70 [ 608.193183][T16759] __kmalloc_node+0x1b0/0x1380 [ 608.193255][T16759] ? kvmalloc_node+0x19f/0x3d0 [ 608.193316][T16759] ? sanity+0x2c3/0x840 [ 608.202684][T16759] kvmalloc_node+0x19f/0x3d0 [ 608.216249][T16759] iov_iter_get_pages_alloc+0x176a/0x1e40 [ 608.222092][T16759] default_file_splice_read+0x294/0x1060 [ 608.227848][T16759] ? security_file_permission+0x51f/0x6e0 [ 608.233666][T16759] ? rw_verify_area+0x3a5/0x5e0 [ 608.238625][T16759] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 608.244615][T16759] __se_sys_splice+0x2ec1/0x3320 [ 608.248749][T16762] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 608.249641][T16759] ? kmsan_internal_unpoison_shadow+0x42/0x80 [ 608.262954][T16759] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 608.269094][T16759] ? prepare_exit_to_usermode+0x19a/0x4d0 [ 608.274926][T16759] __x64_sys_splice+0x6e/0x90 [ 608.279675][T16759] do_syscall_64+0xb6/0x160 [ 608.284262][T16759] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 608.290213][T16759] RIP: 0033:0x459f39 [ 608.294168][T16759] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 608.298945][T16769] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 608.313830][T16759] RSP: 002b:00007fa7c1b4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 04:34:20 executing program 4 (fault-call:9 fault-nth:1): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) [ 608.313870][T16759] RAX: ffffffffffffffda RBX: 00007fa7c1b4dc90 RCX: 0000000000459f39 [ 608.313889][T16759] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000008 [ 608.313910][T16759] RBP: 000000000075bf20 R08: 0000000000008ec0 R09: 0000000000000000 [ 608.313931][T16759] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa7c1b4e6d4 [ 608.313977][T16759] R13: 00000000004c9c73 R14: 00000000004e0910 R15: 000000000000000a [ 608.508710][T16774] FAULT_INJECTION: forcing a failure. [ 608.508710][T16774] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 608.522485][T16774] CPU: 1 PID: 16774 Comm: syz-executor.4 Not tainted 5.4.0-rc3+ #0 [ 608.530440][T16774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 608.540789][T16774] Call Trace: [ 608.544134][T16774] dump_stack+0x191/0x1f0 [ 608.548507][T16774] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 608.554459][T16774] should_fail+0xa3f/0xa50 [ 608.558924][T16774] should_fail_alloc_page+0x1fb/0x270 [ 608.564328][T16774] __alloc_pages_nodemask+0x3c1/0x60c0 [ 608.569828][T16774] ? kmsan_internal_poison_shadow+0xbd/0x120 [ 608.575838][T16774] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 608.581938][T16774] ? kmsan_internal_poison_shadow+0x60/0x120 [ 608.587944][T16774] ? kmsan_slab_alloc+0xaa/0x120 [ 608.592901][T16774] ? __kmalloc_node+0xd7a/0x1380 [ 608.597863][T16774] ? kvmalloc_node+0x19f/0x3d0 [ 608.602653][T16774] ? iov_iter_get_pages_alloc+0x176a/0x1e40 [ 608.608604][T16774] ? default_file_splice_read+0x294/0x1060 [ 608.614437][T16774] ? __se_sys_splice+0x2ec1/0x3320 [ 608.619571][T16774] ? __x64_sys_splice+0x6e/0x90 [ 608.624447][T16774] ? do_syscall_64+0xb6/0x160 [ 608.629155][T16774] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 608.635261][T16774] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 608.641359][T16774] ? __module_address+0x68/0x5e0 [ 608.646342][T16774] ? is_bpf_text_address+0x3c5/0x4b0 [ 608.651674][T16774] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 608.657860][T16774] ? should_fail+0x177/0xa50 [ 608.662503][T16774] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 608.668434][T16774] alloc_pages_current+0x68d/0x9a0 [ 608.673581][T16774] push_pipe+0x660/0xbd0 [ 608.677856][T16774] ? kmsan_internal_set_origin+0x6a/0xb0 [ 608.683530][T16774] iov_iter_get_pages_alloc+0x1879/0x1e40 [ 608.689315][T16774] default_file_splice_read+0x294/0x1060 [ 608.695044][T16774] ? security_file_permission+0x51f/0x6e0 [ 608.700826][T16774] ? rw_verify_area+0x3a5/0x5e0 [ 608.705759][T16774] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 608.711711][T16774] __se_sys_splice+0x2ec1/0x3320 [ 608.716696][T16774] ? kmsan_internal_unpoison_shadow+0x42/0x80 [ 608.722813][T16774] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 608.728915][T16774] ? prepare_exit_to_usermode+0x19a/0x4d0 [ 608.734690][T16774] __x64_sys_splice+0x6e/0x90 [ 608.739396][T16774] do_syscall_64+0xb6/0x160 [ 608.743940][T16774] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 608.749854][T16774] RIP: 0033:0x459f39 [ 608.753778][T16774] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 608.773412][T16774] RSP: 002b:00007fa7c1b4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 608.781910][T16774] RAX: ffffffffffffffda RBX: 00007fa7c1b4dc90 RCX: 0000000000459f39 [ 608.789936][T16774] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000008 [ 608.798025][T16774] RBP: 000000000075bf20 R08: 0000000000008ec0 R09: 0000000000000000 04:34:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:20 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 04:34:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2a) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x123}]) [ 608.806111][T16774] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa7c1b4e6d4 [ 608.814103][T16774] R13: 00000000004c9c73 R14: 00000000004e0910 R15: 000000000000000a [ 608.840488][T12254] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 609.155081][T16782] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 609.214353][T12254] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 609.223728][T12254] usb 4-1: config 0 has no interface number 0 [ 609.229951][T12254] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 609.239203][T12254] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 04:34:21 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 04:34:21 executing program 4 (fault-call:9 fault-nth:2): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) [ 609.366260][T12254] usb 4-1: config 0 descriptor?? [ 609.401213][T16794] FAULT_INJECTION: forcing a failure. [ 609.401213][T16794] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 609.414466][T16794] CPU: 0 PID: 16794 Comm: syz-executor.4 Not tainted 5.4.0-rc3+ #0 [ 609.422359][T16794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 609.432414][T16794] Call Trace: [ 609.435716][T16794] dump_stack+0x191/0x1f0 [ 609.440057][T16794] should_fail+0xa3f/0xa50 [ 609.444498][T16794] should_fail_alloc_page+0x1fb/0x270 [ 609.449915][T16794] __alloc_pages_nodemask+0x3c1/0x60c0 [ 609.455393][T16794] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 609.461301][T16794] ? kmsan_get_shadow_origin_ptr+0x196/0x4b0 [ 609.467304][T16794] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 609.473468][T16794] ? prep_new_page+0x792/0x9b0 [ 609.478251][T16794] ? get_page_from_freelist+0x11d3/0x19f0 [ 609.484000][T16794] kmsan_alloc_page+0xc3/0x360 [ 609.488772][T16794] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 609.494677][T16794] __alloc_pages_nodemask+0x149d/0x60c0 [ 609.500260][T16794] ? kmsan_internal_poison_shadow+0xbd/0x120 [ 609.506260][T16794] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 609.512339][T16794] ? kmsan_internal_poison_shadow+0x60/0x120 [ 609.518326][T16794] ? kmsan_slab_alloc+0xaa/0x120 [ 609.523269][T16794] ? __kmalloc_node+0xd7a/0x1380 [ 609.528210][T16794] ? kvmalloc_node+0x19f/0x3d0 [ 609.532974][T16794] ? iov_iter_get_pages_alloc+0x176a/0x1e40 [ 609.538880][T16794] ? default_file_splice_read+0x294/0x1060 [ 609.544705][T16794] ? __se_sys_splice+0x2ec1/0x3320 [ 609.549816][T16794] ? __x64_sys_splice+0x6e/0x90 [ 609.554687][T16794] ? do_syscall_64+0xb6/0x160 [ 609.559382][T16794] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 609.565470][T16794] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 609.571542][T16794] ? __module_address+0x68/0x5e0 [ 609.576498][T16794] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 609.582683][T16794] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 609.588615][T16794] alloc_pages_current+0x68d/0x9a0 [ 609.593749][T16794] push_pipe+0x660/0xbd0 [ 609.598173][T16794] ? kmsan_internal_set_origin+0x6a/0xb0 [ 609.603928][T16794] iov_iter_get_pages_alloc+0x1879/0x1e40 [ 609.609702][T16794] default_file_splice_read+0x294/0x1060 [ 609.615496][T16794] ? security_file_permission+0x51f/0x6e0 [ 609.621225][T16794] ? rw_verify_area+0x3a5/0x5e0 [ 609.626100][T16794] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 609.633497][T16794] __se_sys_splice+0x2ec1/0x3320 [ 609.638544][T16794] ? kmsan_internal_unpoison_shadow+0x42/0x80 [ 609.644650][T16794] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 609.650755][T16794] ? prepare_exit_to_usermode+0x19a/0x4d0 [ 609.656511][T16794] __x64_sys_splice+0x6e/0x90 [ 609.661197][T16794] do_syscall_64+0xb6/0x160 [ 609.665721][T16794] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 609.671621][T16794] RIP: 0033:0x459f39 [ 609.675547][T16794] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 609.695173][T16794] RSP: 002b:00007fa7c1b2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 609.703614][T16794] RAX: ffffffffffffffda RBX: 00007fa7c1b2cc90 RCX: 0000000000459f39 [ 609.711614][T16794] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 609.719622][T16794] RBP: 000000000075bfc8 R08: 0000000000008ec0 R09: 0000000000000000 [ 609.727611][T16794] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa7c1b2d6d4 [ 609.735606][T16794] R13: 00000000004c9c73 R14: 00000000004e0910 R15: 0000000000000007 [ 609.773498][T16785] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:21 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 04:34:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(0x0, 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:22 executing program 4 (fault-call:9 fault-nth:3): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) [ 610.185969][T16809] FAULT_INJECTION: forcing a failure. [ 610.185969][T16809] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 610.199311][T16809] CPU: 1 PID: 16809 Comm: syz-executor.4 Not tainted 5.4.0-rc3+ #0 [ 610.207205][T16809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 610.217270][T16809] Call Trace: [ 610.220581][T16809] dump_stack+0x191/0x1f0 [ 610.224930][T16809] should_fail+0xa3f/0xa50 [ 610.229364][T16809] should_fail_alloc_page+0x1fb/0x270 [ 610.234751][T16809] __alloc_pages_nodemask+0x3c1/0x60c0 [ 610.240225][T16809] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 610.246132][T16809] ? kmsan_get_shadow_origin_ptr+0x196/0x4b0 [ 610.252908][T16809] ? prep_new_page+0x792/0x9b0 [ 610.254731][T16805] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 610.257724][T16809] ? get_page_from_freelist+0x11d3/0x19f0 [ 610.270670][T16809] kmsan_alloc_page+0x131/0x360 [ 610.275537][T16809] __alloc_pages_nodemask+0x149d/0x60c0 [ 610.281090][T16809] ? kmsan_internal_poison_shadow+0xbd/0x120 [ 610.287085][T16809] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 610.293163][T16809] ? kmsan_internal_poison_shadow+0x60/0x120 [ 610.299142][T16809] ? kmsan_slab_alloc+0xaa/0x120 [ 610.304080][T16809] ? __kmalloc_node+0xd7a/0x1380 [ 610.309019][T16809] ? kvmalloc_node+0x19f/0x3d0 [ 610.313785][T16809] ? iov_iter_get_pages_alloc+0x176a/0x1e40 [ 610.319697][T16809] ? default_file_splice_read+0x294/0x1060 [ 610.325512][T16809] ? __se_sys_splice+0x2ec1/0x3320 [ 610.330631][T16809] ? __x64_sys_splice+0x6e/0x90 [ 610.335486][T16809] ? do_syscall_64+0xb6/0x160 [ 610.340169][T16809] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 610.346257][T16809] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 610.352429][T16809] ? __module_address+0x68/0x5e0 [ 610.357486][T16809] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 610.363675][T16809] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 610.369589][T16809] alloc_pages_current+0x68d/0x9a0 [ 610.374721][T16809] push_pipe+0x660/0xbd0 [ 610.379069][T16809] ? kmsan_internal_set_origin+0x6a/0xb0 [ 610.384730][T16809] iov_iter_get_pages_alloc+0x1879/0x1e40 [ 610.390513][T16809] default_file_splice_read+0x294/0x1060 [ 610.396177][T16809] ? security_file_permission+0x51f/0x6e0 [ 610.401911][T16809] ? rw_verify_area+0x3a5/0x5e0 [ 610.406791][T16809] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 610.412692][T16809] __se_sys_splice+0x2ec1/0x3320 [ 610.417643][T16809] ? kmsan_internal_unpoison_shadow+0x42/0x80 [ 610.423732][T16809] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 610.429801][T16809] ? prepare_exit_to_usermode+0x19a/0x4d0 [ 610.436068][T16809] __x64_sys_splice+0x6e/0x90 [ 610.440754][T16809] do_syscall_64+0xb6/0x160 [ 610.445271][T16809] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 610.451166][T16809] RIP: 0033:0x459f39 [ 610.455063][T16809] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 610.474685][T16809] RSP: 002b:00007fa7c1b2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 610.483117][T16809] RAX: ffffffffffffffda RBX: 00007fa7c1b2cc90 RCX: 0000000000459f39 [ 610.491096][T16809] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000008 [ 610.499072][T16809] RBP: 000000000075bfc8 R08: 0000000000008ec0 R09: 0000000000000000 [ 610.507051][T16809] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa7c1b2d6d4 [ 610.515044][T16809] R13: 00000000004c9c73 R14: 00000000004e0910 R15: 000000000000000a [ 610.804889][T16808] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 610.942961][T12254] rtl8150 4-1:0.206: eth25: rtl8150 is detected [ 610.955351][T12254] usb 4-1: USB disconnect, device number 18 04:34:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:34:23 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x0) 04:34:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) creat(&(0x7f0000000180)='./file0\x00', 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000100)={0x7, 0x6}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0)=0x7ff, 0x4) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000000080)={0x1}) 04:34:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:23 executing program 4 (fault-call:9 fault-nth:4): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:34:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(0x0, 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 611.585043][T16836] FAULT_INJECTION: forcing a failure. [ 611.585043][T16836] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 611.598614][T16836] CPU: 0 PID: 16836 Comm: syz-executor.4 Not tainted 5.4.0-rc3+ #0 [ 611.606572][T16836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 611.616883][T16836] Call Trace: [ 611.620252][T16836] dump_stack+0x191/0x1f0 [ 611.624651][T16836] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 611.630620][T16836] should_fail+0xa3f/0xa50 [ 611.635128][T16836] should_fail_alloc_page+0x1fb/0x270 [ 611.640574][T16836] __alloc_pages_nodemask+0x3c1/0x60c0 [ 611.646118][T16836] ? kmsan_internal_poison_shadow+0xbd/0x120 [ 611.652158][T16836] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 611.658474][T16836] ? kmsan_internal_poison_shadow+0x60/0x120 [ 611.664523][T16836] ? kmsan_slab_alloc+0xaa/0x120 [ 611.669509][T16836] ? __kmalloc_node+0xd7a/0x1380 [ 611.674516][T16836] ? kvmalloc_node+0x19f/0x3d0 [ 611.679341][T16836] ? iov_iter_get_pages_alloc+0x176a/0x1e40 [ 611.685322][T16836] ? default_file_splice_read+0x294/0x1060 [ 611.691186][T16836] ? __se_sys_splice+0x2ec1/0x3320 [ 611.696356][T16836] ? __x64_sys_splice+0x6e/0x90 [ 611.701293][T16836] ? do_syscall_64+0xb6/0x160 [ 611.706050][T16836] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 611.711982][T16827] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 611.712192][T16836] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 611.712266][T16836] ? __module_address+0x68/0x5e0 [ 611.730536][T16836] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 611.736789][T16836] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 611.742854][T16836] alloc_pages_current+0x68d/0x9a0 [ 611.748036][T16836] push_pipe+0x660/0xbd0 [ 611.752351][T16836] ? kmsan_internal_set_origin+0x6a/0xb0 [ 611.758065][T16836] iov_iter_get_pages_alloc+0x1879/0x1e40 [ 611.763978][T16836] default_file_splice_read+0x294/0x1060 [ 611.769712][T16836] ? security_file_permission+0x51f/0x6e0 [ 611.775500][T16836] ? rw_verify_area+0x3a5/0x5e0 [ 611.780426][T16836] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 611.786399][T16836] __se_sys_splice+0x2ec1/0x3320 [ 611.791413][T16836] ? kmsan_internal_unpoison_shadow+0x42/0x80 [ 611.797583][T16836] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 611.803717][T16836] ? prepare_exit_to_usermode+0x19a/0x4d0 [ 611.809523][T16836] __x64_sys_splice+0x6e/0x90 [ 611.814249][T16836] do_syscall_64+0xb6/0x160 [ 611.818842][T16836] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 611.824862][T16836] RIP: 0033:0x459f39 [ 611.828812][T16836] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 611.848735][T16836] RSP: 002b:00007fa7c1b2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 611.857205][T16836] RAX: ffffffffffffffda RBX: 00007fa7c1b2cc90 RCX: 0000000000459f39 [ 611.866615][T16836] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000008 [ 611.874641][T16836] RBP: 000000000075bfc8 R08: 0000000000008ec0 R09: 0000000000000000 [ 611.882671][T16836] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa7c1b2d6d4 [ 611.890693][T16836] R13: 00000000004c9c73 R14: 00000000004e0910 R15: 000000000000000a 04:34:24 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) io_setup(0x20, &(0x7f0000000080)=0x0) r4 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000080)=""/29, 0x1d) getdents64(r4, &(0x7f0000000340)=""/127, 0x43) lseek(r4, 0xfffffffffffffffe, 0x1) getdents(r4, &(0x7f0000000140)=""/23, 0x236) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x4, 0x6, r1, &(0x7f00000000c0)="71750a2862578a88bf31e86dab5b4cb0c0ed3ae095da2de86b6a00577333ebaaf4372a5e9d317b81e3a9b65f62c92cac2f6b49591776f5b12e08cb3998ef45eee012ebe0eb55336a3b9b7596ff417acf64752f48c17462820f742d51d9dbd074805cf119a4fdf7e884a0bbb9e48518fbb5d3b1a349378a527eadf84e5512f3c2cc", 0x81, 0xf28, 0x0, 0x0, r4}]) 04:34:24 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x0) [ 612.268562][T16830] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(0x0, 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:24 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0xfffc, @broadcast}, 0x10) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000080), &(0x7f00000000c0)=0x4) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) [ 612.502671][T12225] usb 4-1: new high-speed USB device number 19 using dummy_hcd 04:34:24 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x0) [ 612.723648][T16857] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 612.884621][T12225] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 612.893116][T12225] usb 4-1: config 0 has no interface number 0 [ 612.899330][T12225] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 612.908760][T12225] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 613.078085][T12225] usb 4-1: config 0 descriptor?? [ 613.279542][T16859] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 613.998965][T12225] rtl8150 4-1:0.206: eth25: rtl8150 is detected [ 614.010190][T12225] usb 4-1: USB disconnect, device number 19 04:34:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:34:26 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r3, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) 04:34:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/attr/current\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) close(r1) io_setup(0x6, &(0x7f00000000c0)=0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400, 0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000240)="4353f77162cd48cfa31334d239a5a1d103a887f5457ec87d11baca5b1e19e3bed02ec731856e94d52f4dbbca1ab00f88547133a76e7a20e43e441375c25495c15e411dbebfb274ddcd39954551874446e7129ceb28c472a1bfdafafc44d5279acf4b75887c6c111d84baf87e690ee04c6adf29b5c2a06c65568739b8425f9fd47db21e93649d04537a9aac917538c9c9ea3914814c9f5f85cbdc3a1595222cbb537ef8372cc6a44318c1756297264ceae6f358c2a79d4d287e3167f0abf620c925307e820af8b88b49352cf42f", 0xcd, 0x8, 0x0, 0x0, r3}, &(0x7f0000000180)) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7ff, 0x10000) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) 04:34:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) r5 = timerfd_create(0x0, 0x0) clock_gettime(0x3, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r5, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r6+30000000}}, 0x0) r7 = dup3(r5, r4, 0x0) splice(r4, 0x0, r3, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r8 = gettid() setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{}, "b6b5a439705af93c", "efd97dfd5421e7dc1cadb4234eac48d8", "22821203", "8d3bea00bbe196da"}, 0x28) tkill(r8, 0x14) r9 = socket(0x40000000015, 0x5, 0x0) connect$inet(r9, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r10 = socket(0x40000000015, 0x5, 0x0) connect$inet(r10, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r10, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r10, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0xa1b814bd56755d3b, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) r11 = getpid() tkill(r11, 0x1000000000015) r12 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000040)='./file0\x00', r13, r14) r15 = syz_open_dev$sndseq(&(0x7f00000006c0)='/dev/snd/seq\x00', 0x0, 0x410080) r16 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r16, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r16, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r17 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r17, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r17, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r18 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r18, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r18, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r19, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r19, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r20, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r20, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r21, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r21, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r22, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r22, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r23, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r23, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r24, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r24, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r25 = socket$inet6(0xa, 0x80000, 0x0) r26 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r26, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r26, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r27 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r27, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r27, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r28 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000700)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r29 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r29, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r29, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r30, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r30, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r31, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r31, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r32, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r32, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r33, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r33, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r34 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r34, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r34, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r35 = socket$bt_hidp(0x1f, 0x3, 0x6) r36 = syz_open_dev$mice(&(0x7f0000000740)='/dev/input/mice\x00', 0x0, 0x101000) r37 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r37, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r37, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r38 = getpid() tkill(r38, 0x1000000000015) r39 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r39, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000040)='./file0\x00', r40, r41) r42 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r42, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r42, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r43 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r43, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r43, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r44 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r44, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r44, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r45 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r45, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r45, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r46 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r46, 0x6, 0x672ec34cc8af82db, &(0x7f00000000c0)=0xfffffe00, 0x0) getsockopt$inet_tcp_int(r46, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r47 = syz_open_dev$binderN(&(0x7f0000000e80)='/dev/binder#\x00', 0x0, 0x802) r48 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/mISDNtimer\x00', 0x100000, 0x0) r49 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r49, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r49, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r50 = getpid() tkill(r50, 0x1000000000015) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000f00)=0x0) r52 = socket(0x30002000000010, 0x2, 0x0) getsockopt$sock_cred(r52, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, 0x0, 0xffffffffffffffff, r53) setresgid(0x0, 0x0, r53) clone3(&(0x7f00000020c0)={0x800, &(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)=0x0, 0x34, 0x0, &(0x7f0000001000)=""/155, 0x9b, &(0x7f00000010c0)=""/4096}, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002100)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002200)=0xe8) sendmmsg$unix(r10, &(0x7f0000002880)=[{&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r11, r13}}}], 0x20, 0x400c801}, {&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000440)="309552b87f0239cb1cde8ca4f293110786c6aa90afb386d0a9bbbebc9a3e7a5fb2ecda98efe3c8f1c74a6da8a4196150d364e73fba5545296770aaba0d6d891327a2b1c48c8260b9ade01afb180068ac18fff36d7ea8d7b9575fe7443e2992436d000f3b66a8cf5144aba0f8d24bb905e181e3353ad3ce71e3d8e237583eec411734b3ac1b78bf0c62ced4ae7b0f21caef09089a0cc6745cc7cbb46686adde5ac1d877aa4871fa702e52a2e07c3dad0512e021402a1345f363d29b334b5c4acfe8bfe1b47c3279311f283a897de067b33f274579d733e2", 0xd7}, {&(0x7f0000000540)="9ebbf23d74d9c111afa9be93347a3587f2cf497ba8aed39322c832158976b9dfb47d35361b26dfa28c36c3e93b5f4baf49a58f6c14e4092657628ba0cafb8158e84a4a10cacd17eb22c76f49578d10123217f8de0e8f4632e3d65a4ce9441284e14c35f7118dcf14e770b06646ae45a7132e6b3338f81bff08565f1602d69804096b01a23adaca91a3ccd9d98cb79b031b417d6eaf68ac64febd2e40ae81804dc5", 0xa1}, {&(0x7f0000000600)="0b080fa0bf4ebe4f733585e960ec1e5261998064ec4084398fd7a73de82e76057a958f90fd169ba5a742a1cdcaedf5e0f9c969d4a533a86c1ce899b0696e8adb07584ce9013b28b92491b9ad6d1019abae300f9e63b8134ad7ff5727a52b18b31da89aa41fc62bf712db49e90f3f1c668ed71a35e077e359765a112f034e80c2702f95ae69b5e89a03cfed47e8ba8571605addf545928dfd9485618abcfd6a96cca3c1018962c786ac9be979e2755a4d6634552f4f7fcddb03f4e3", 0xbb}], 0x3, &(0x7f0000000780)=[@rights={{0x34, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22, r23]}}, @rights={{0x18, 0x1, 0x1, [r24, r25]}}, @rights={{0x34, 0x1, 0x1, [r26, r5, r9, r0, r27, r28, r9, r29, r30]}}, @rights={{0x18, 0x1, 0x1, [r31, r32]}}, @rights={{0x30, 0x1, 0x1, [r33, r7, r34, r35, r4, r2, r36, r37]}}, @cred={{0x1c, 0x1, 0x2, {r38, r40}}}], 0xf0, 0x23b471d7c100a56d}, {&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000900)="60e7f0f1169a1c2cffceafaf4ac542aaa68f0e44e01b3554d6cef9f1a577ede7cdea050de804a5485a3a86610f814e44c6ddea1e19bcfcc9d2b0103d77dc6cb418a7dc302a84bda0955da7f63ce77af40e997799456c9a726ca8beb92e80d31a90be9ac69312a6d09c07f0d2b0e1db83b28975aeb9cf533c283d7fbdfdf4de09c6649e48a92f50d47cee39", 0x8b}, {&(0x7f00000009c0)="c40264581f0421ef78242d78a3ffff646754343dcac564eb2603666d1ec00188ac06350e69418c53a0e61200c5776115b87e8075826d9b7a748e24c4b1887c99fa14ee700e2ae9e90272a3cd9ccd510470b479ce17a283174a3f6f4710c6510ecb98f7a022b704dfc8827b8760f0cad49d0e09969ebab383edc24abf770fdb0a9c14d77f03691ce1f86779a45dde85c096ab22a4c887fb24ac476746cdfe79b88ebae59ab8b4adfa763f94f2b2b5894adb47ed4d7c4126bcb8ce664fe6b0702e3c9d20926ac83f141176181e118469aa0ba7", 0xd2}, {&(0x7f0000000ac0)="1bdf0b6ebd07912f391a1b11667a0f2cf67da7bed4afafdba9b18ac8abefd6bf75a3357327170f2db98ec089e1c0835ae6eb9bec0569da5c7e9387b6255d00f3840c8e10f3b4b49147d94695b292b77ccbdaeeeb9a3566f3a94f9a682043e1135aa0d96bfe62bd0576f7cd59d61b34ef87814dc00152d8b0ddd4bb9fe76290af65530d9b1c3e367b49f93cbd581c7c0d118b38bd76ac2409c14abbdb9650d271c9e8", 0xa2}, {&(0x7f0000000b80)="299c07dc21ca88db6f14f9398f083063055966226de3201da89f2dc24d10e29212f35c5c8a645c76af77f757254fd6f35e4c413f5135156de5be58d1b0c9d2aa095c4fb4a5d63647205f7e7e13a2b24dceae2d2f719fba9d84108481635b401144c7cd5b4aab55b236a2478336145f448b0183d4b00702df517f1d15fa23f0180f3510ea2affce8e88daf4", 0x8b}, {&(0x7f0000000c40)="ff45d8284da495fb75a2889cb4856aa83b826210d099650d7cc5bfd59939f0a7017d9b726ec0c7ac6125712c7d0fde80be87a12639a38a2b1d1ba9b88fcc29f316943ce27a036bd5d61f3bb97d99b7d1223def8c4746af99bd04408195d155cb31c994e2367aae6091f296e74172fcb23c23e3cae40b49f7c111a4b914fe1d896d738bee1469f2d9490951f28294b303975427b6e1e3bb68f80f8db6c917ab", 0x9f}, {&(0x7f0000000d00)="5faec1ae60fb18d544c71a7b6f708e463a6e12924e1ccd0c0d08765cb1784b4e31694d1a8842e540ddbe1a31010165fd0c45bd083a0eb4921c8879a1635bc2bab5a2a6531be0577756ff2a43a7e35bc78b5800fd8d3ec2e8790934cb0f7162840bc1ea9a340647bbdc051c1b95ea6e6595bfd9bdd3d2999534f365f39a7c1f54a074943944", 0x85}, {&(0x7f0000000dc0)="c862f179455e64080fcaab89dbd912", 0xf}], 0x7, &(0x7f0000002240)=[@rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r42]}}, @rights={{0x24, 0x1, 0x1, [r1, r43, r44, r45, r46]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r47, r48, r2, r49]}}, @cred={{0x1c, 0x1, 0x2, {r50, r51, r53}}}, @cred={{0x1c, 0x1, 0x2, {r54, r55}}}], 0xb8, 0x20004088}, {&(0x7f0000002300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000002380)="6fefcc07bb8c3c55865ead86ddfb96864c317f5c256b5a7682c8da2c423479bce84367695beb95a93207b38dc49c25047c91855d0b330c5c73137f8ae1227cd906aac50b8a5313a233f217fc5518f3ffa90430ae64edc5b840335f2c3bc85e7b7740c621795229c9ea2f3348affafcd4147df5789658b76ed6ae7e8fedee7f694cd120e374253d0e3e3d28980a", 0x8d}, {&(0x7f0000002440)="1d0f24775284440209550004cd4b9be694575584fb2572aa5c27a9220ca7", 0x1e}, {&(0x7f0000002480)="0ae8591ba2fa2aa1be6d3cac506e941594a372dc845d0bc60e22e488512804e5612bef0f3e77fd3770a2a5282cf17d0407bbdc5d58deae803aedb658c2ebcac48f850c462983a50256e3074b95e069386e7695991b6c361041599add30bbcb6a8fc9510f1e", 0x65}, {&(0x7f0000002500)="0612fca5c06cfe2ef3a1b30a3861c42deb909ba6fff6d3f1e0e79f1d975439430cd7d59bed732d3d816774796ad63951d1cef184f75fa568ab9cf6d2e501c17bce625fd15c48a7729409826ef66375ab674e72e36e93ef4248f524ddb314ef92bd7b1f1d988122548c7ca17066de5ef0f0f29fa3e5f570657a087d7d6bd6f3c9d3f1e6b768923b8f9f615560b6768e1d217c8fa390f9365b4b6ae8cf812c7796b770629c243e26c60845b9e6836f17cd52efa8a931961ceaf727a65f48", 0xbd}, {&(0x7f00000025c0)="dd21be928e7451bc0e8d7188f67ff25b049c5b207dcaaf9abaa7c4fec038b9ed25eefc82f47ccee93932573f8382bef9e144cd95f76ac1b1b9c22d1c1fef666c2c096740cf2d5e501ac4bd6bd286744dbf691cf2fbffaac30878d58b383c73f829f264506e5ae7222043b6246541dfac3071c8115ffacc858ec7f41f5fced61beda08b800084ce9534b257830e3b87202854405b", 0x94}, {&(0x7f0000002680)="d8f2f12fedc86de53e869490a65c2a7c32aab1500f735c47f7454a40bb439cfeb4d9e987d47cc352716f7ad3c220befc1b2a8693d0900d09e5e1d047ffaa683b40c04ec643266fb7c17c4eb858010c7076216de33af84b17a7caff1f5d98f853a3bb81db119ef146c54ce1dd97289ae3ed0bda9ccb9c5739bdbc762c4045ad9160e185e0f6cdf889475c0869a6bc635f06ef3fa2", 0x94}, {&(0x7f0000002740)="94e19647fba3f023e2d8d1924dfa39ae247c661df01e048b7f56542b9fb27a2ab6748e1091b868d413c07c09d4fce3cfbde5ef649248e37904b17ee5d62e69e6bcaee5df4a263c381e77a72d89dfa80b43358f37bc5df2c8333bfb2460108b96de1874877dbb3cccef5e5e", 0x6b}], 0x7, &(0x7f0000002a00)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="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"], 0x18, 0x4c800}], 0x4, 0x21) bind$inet(r9, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r9, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @in={0x2, 0x4e24, @rand_addr=0x2}], 0x2c) [ 614.931269][T16896] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 614.982081][T12254] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 615.115090][T12253] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 615.310027][T16902] debugfs: File '16897' in directory 'proc' already present! [ 615.439534][T16889] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) r6 = getpid() tkill(r6, 0x1000000000015) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x3, @tid=r6}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r7 = gettid() tkill(r7, 0x14) [ 615.532614][T12254] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 615.540955][T12254] usb 4-1: config 0 has no interface number 0 [ 615.547359][T12254] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 615.556611][T12254] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.574878][T12254] usb 4-1: config 0 descriptor?? [ 615.683126][T12253] usb 1-1: config 0 has an invalid interface number: 206 but max is 0 [ 615.691461][T12253] usb 1-1: config 0 has no interface number 0 [ 615.697827][T12253] usb 1-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 615.707013][T12253] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 04:34:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 615.799038][T16910] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 615.876680][T12253] usb 1-1: config 0 descriptor?? [ 616.205181][T16920] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 616.359157][T12254] rtl8150 4-1:0.206: eth25: rtl8150 is detected [ 616.373301][T12254] usb 4-1: USB disconnect, device number 20 04:34:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(0x0, 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:28 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) [ 616.600342][T12253] rtl8150 1-1:0.206: eth25: rtl8150 is detected [ 616.810048][T16930] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 617.213120][T12253] usb 1-1: USB disconnect, device number 22 [ 617.326224][T16926] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:29 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) 04:34:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r3, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) 04:34:29 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) timer_create(0x1, &(0x7f0000000100)={0x0, 0x34, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_delete(r3) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x688, 0x0, 0x350, 0x460, 0x240, 0x350, 0x5b8, 0x5b8, 0x5b8, 0x5b8, 0x5b8, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote, [0x0, 0x0, 0x0, 0xff000000], 0x4e23, 0x4e20, 0x4e21, 0x4e20, 0xdd5, 0x2, 0x4, 0x7, 0x400}}}, {{@uncond, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@loopback, @ipv4=@multicast2, 0x31, 0x20, 0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x2a}, @mcast1, [0xffffff00, 0x0, 0xff000000], [0xff000000, 0xff000000, 0x0, 0x7fffffff], 'nr0\x00', '\x00', {0xff}, {}, 0x2e, 0x1, 0x5, 0x20}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local, @ipv4=@remote, 0x2e, 0x16, 0x9}}}, {{@ipv6={@remote, @local, [0x0, 0xffffffff], [0x0, 0xff000000, 0xff000000], 'rose0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x2b, 0x40, 0x2, 0x15}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x10000, 0xfffffffa, @ipv6=@loopback, 0x4e22}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6e8) r4 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x6, 0x400000) io_submit(r1, 0x2000000000000212, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, r0, 0x0, 0xfffffffffffffee3, 0x0, 0x0, 0x0, r4}]) 04:34:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(0x0, 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 618.023482][T12253] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 618.121099][T16967] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 618.382430][T12253] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 618.390873][T12253] usb 4-1: config 0 has no interface number 0 [ 618.397308][T12253] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 618.406535][T12253] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 618.638982][T12253] usb 4-1: config 0 descriptor?? 04:34:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 618.722273][T12225] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 619.146921][T16976] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) r6 = socket$caif_stream(0x25, 0x1, 0x3) readv(r6, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000000080)=""/34, 0x22}], 0x2) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r7 = gettid() r8 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r8, &(0x7f0000000080)=""/29, 0x1d) getdents64(r8, &(0x7f0000000340)=""/127, 0x43) lseek(r8, 0xfffffffffffffffe, 0x1) getdents(r8, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000000140)=0xfffffffb) tkill(r7, 0x14) 04:34:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(0x0, 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 619.623235][T12253] rtl8150 4-1:0.206: eth25: rtl8150 is detected [ 619.817900][T16979] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 619.832547][T12225] usb 1-1: config 0 has an invalid interface number: 206 but max is 0 [ 619.840935][T12225] usb 1-1: config 0 has no interface number 0 [ 619.847206][T12225] usb 1-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 619.857114][T12225] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 620.006258][T12225] usb 1-1: config 0 descriptor?? [ 620.143726][T12253] usb 4-1: USB disconnect, device number 21 04:34:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) 04:34:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000340), 0x25c, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'sha3-256-generic\x00'}}) r3 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r4) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r4) keyctl$link(0x8, 0x0, r3) r6 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, r3) keyctl$search(0xa, r2, &(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={'syz', 0x0}, r6) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) keyctl$negate(0xd, r6, 0x80000001, r5) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x2, [{0x12, 0x0, 0xffffffffffffffff}]}) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r10, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) [ 620.674858][T17001] could not allocate digest TFM handle dns_resolver [ 620.794273][T12253] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 620.920583][T17014] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 621.162507][T12253] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 621.171022][T12253] usb 4-1: config 0 has no interface number 0 [ 621.177665][T12253] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 621.186893][T12253] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 621.657127][T17022] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r3, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) 04:34:33 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) syz_emit_ethernet(0x6e, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'v$Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x6, 0x543, 0xff7f, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x0, 0x8dffffff00000000, 0x0, 0xfe03, 0x0, 0x0, 0xffffca88], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "8b85c6", 0x0, 0x29, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev, [], "199b98955ebdb2a7"}}}}}}}, 0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) [ 622.110636][T12253] usb 4-1: config 0 descriptor?? 04:34:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:34 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) [ 622.515212][T17033] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000080)=""/29, 0x1d) getdents64(r2, &(0x7f0000000340)=""/127, 0x43) lseek(r2, 0xfffffffffffffffe, 0x1) getdents(r2, &(0x7f0000000140)=""/23, 0x236) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000180)={0x3, 0x40, 0xfafc, {{0x19000000, 0x0, 0x0, @rand_addr="27909b2d67ac0dcded3ed7eeca670d08"}, {0xa, 0x0, 0x0, @loopback={0x0, 0x300}}, r4}}, 0x232) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000200)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000100)=0x1, r4, 0x0, 0x1, 0x4}}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x200) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create1(0x0) r7 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f00000000c0)) r8 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x40040, 0x0) timerfd_settime(r8, 0x2, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) dup3(r7, r6, 0x0) splice(r6, 0x0, r5, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x1, &(0x7f0000000380)={{0x77359400}, {0x0, 0x9}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r9 = gettid() tkill(r9, 0x14) 04:34:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 623.062885][T12225] rtl8150 1-1:0.206: couldn't reset the device [ 623.069787][T12225] rtl8150: probe of 1-1:0.206 failed with error -5 [ 623.118679][T12225] usb 1-1: USB disconnect, device number 23 [ 623.175654][T17053] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 623.215040][T12253] rtl8150 4-1:0.206: eth25: rtl8150 is detected [ 623.256253][T12253] usb 4-1: USB disconnect, device number 22 [ 623.565613][T12225] usb 1-1: new high-speed USB device number 24 using dummy_hcd 04:34:35 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) 04:34:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:35 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = shmget$private(0x0, 0x4000, 0x1c40, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0xfdfffffffffffffe) shmctl$IPC_RMID(r2, 0x0) shmctl$IPC_RMID(r2, 0x0) [ 623.820076][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 623.820193][ T30] audit: type=1800 audit(1572150875.862:31): pid=17070 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=2 res=0 [ 623.893491][T17073] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 623.984679][T12225] usb 1-1: config 0 has an invalid interface number: 206 but max is 0 [ 623.993136][T12225] usb 1-1: config 0 has no interface number 0 [ 623.999327][T12225] usb 1-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 624.008597][T12225] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.121660][T17074] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 624.172547][T12225] usb 1-1: config 0 descriptor?? [ 624.362007][ T54] usb 4-1: new high-speed USB device number 23 using dummy_hcd 04:34:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 624.569965][T17086] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 624.742846][ T54] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 624.751278][ T54] usb 4-1: config 0 has no interface number 0 [ 624.757968][ T54] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 624.767259][ T54] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.799980][ T54] usb 4-1: config 0 descriptor?? 04:34:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = syz_open_dev$vivid(&(0x7f0000000080)='/dev/video#\x00', 0x3, 0x2) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f00000000c0)={0x6, 0x100, 0x2, {0x7}}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) 04:34:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 625.219874][T17093] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 625.565305][T17098] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x1, &(0x7f0000000380)={{0x0, 0x989680}, {0x77359400}}, 0x0) r6 = gettid() tkill(r6, 0x14) [ 625.917122][T17100] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 625.954608][ T54] rtl8150 4-1:0.206: eth25: rtl8150 is detected [ 625.980211][ T54] usb 4-1: USB disconnect, device number 23 04:34:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:38 executing program 5: socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r3, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) 04:34:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:38 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) r4 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000080)=""/29, 0x1d) getdents64(r4, &(0x7f0000000340)=""/127, 0x43) lseek(r4, 0xfffffffffffffffe, 0x1) getdents(r4, &(0x7f0000000140)=""/23, 0x236) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r5, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r6, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r7, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r8 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r8, &(0x7f0000000080)=""/29, 0x1d) getdents64(r8, &(0x7f0000000340)=""/127, 0x43) lseek(r8, 0xfffffffffffffffe, 0x1) getdents(r8, &(0x7f0000000140)=""/23, 0x236) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r9, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r10 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r10, &(0x7f0000000080)=""/29, 0x1d) getdents64(r10, &(0x7f0000000340)=""/127, 0x43) lseek(r10, 0xfffffffffffffffe, 0x1) getdents(r10, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f0000000780)={0x0, 0x80000, 0xffffffffffffffff}) io_submit(r3, 0x8, &(0x7f00000008c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000080)="65586813d83efafc0caddb54f0e890b6289121dec121332a407c9af67b8ad3cf0817443ccc487ff437e075aeae04122ec8635e6fa2818d149787a1fac768cfcbc03108ce5702a2eb5ac13caa01", 0x4d, 0x5f5a, 0x0, 0x1, r4}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xc, 0x7ff, r5, &(0x7f0000000240)="5369de1840edddf199078a926ac8d6c53e4d2b2c94ee40eb651fa7bebcbeed5a214384a52961aea88546229552216bfe8a3f76487640a690f0568dde634f873d31f677f36f486bede503d0bfe77f0aeb663907fa7e798034b64dd7dd3bb5f4ab32f238706dd4bf53c509080e1dd02d274635f9e242381c6d8a2d596c366a4e73177ce008df61f4008df5082bb61a19557b20bd1c9af787cbcd4117c19a62dab9e6c3a87f20af99e6277f4d1d0190d0351ab9707f898aa0efc587a18e35b6", 0xbe, 0x5, 0x0, 0x0, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0xeb52, r2, &(0x7f00000003c0)="6b356721fd9130f03a0c78097daef1ab19cb48c99948b77f822e8b87770be492f16e0806ec26d8c0c141bb11831bebb37f2a577a441ffcb8ed9feee8c20234b5e7099118eeaed1e766159b8c21ca64eae1195380cbcb02e1ea4a55625907aa1250cfae424b01932c61d6ab3b39f495d5736787bf1592674a361ad006c3838a49746da403e1b0e2c7301dfea40a722e1fa6", 0x91, 0x9, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x81, r6, &(0x7f0000000480)="d089ff6aa74aad15deecb7ddfc531078d39c1bb2ccfa3d3537759a69eeb799076efec84215795c2e3d29b36fb2198b764e556083fb84975c9665c19fa24719a8c321d7ff93ae3138f8a9c509203e2cbcc5ca1c9f1d605c69db64095efd341e2bc2464d15d6a406db384bd158207d7440500fd87600d084948319ad6e34b535e43efddd1a8f02ce64d40f4da64bc3b86116450b52123086d77f5a595612b1de3d81eba069999cbdb4dee0bc0dbc5b9b77c5757d518cd233bfcb2540c2ed95c6922939b6d1c56f419213d4bdefcf858b180f552ded45bba642f4cac9c0f931a5bf599356541f0e8d98", 0xe8, 0x0, 0x0, 0x7b4ea4fdf4d9b60f}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x1, r7, &(0x7f00000005c0)="15416ee6fd5d8a897fb7ccbb37bc7083bba856027e62d03457cbfbdc674a9320a9c2af83f2b44c92d7d2e3be208a339b68bc118aa4e6b748e7610f746741b7119defd8667e7dee28e119082b63622eb1500bceca4cc56b6dd9f456e09043dd6c2ff524c83030703413ac190cc9b22615aba20935c5916bfc300d691fa066bd1b7a5204fa186b99b3055f2335ad707ba7550d8f9278c14a9ed967ea7e92be650c23dfbb170dcf08ead667", 0xaa, 0xce2, 0x0, 0x2, r8}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x8, r9, &(0x7f00000006c0)="cb4a734c3c7c4ca34e34533ca8f0e5106890daf453d46b935b8f32840130b3ced96a3b532dbce0c6b28e3e186267c45a676c2109fbbf8654d65cae0505b43b98a28f2037b79c4c", 0x47, 0x7994, 0x0, 0x0, r4}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x2, r11, &(0x7f00000007c0)="95ea952b88b9cf8cbf273a0b42706dd8115f52d0b6db704c06b82224d2a9874a7cc64e7961", 0x25, 0x200, 0x0, 0x1, r4}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x3, 0x8, r10, &(0x7f0000000840)="dcb9d9", 0x3, 0x3ff, 0x0, 0xb12959771b838b8f}]) [ 626.478876][T17117] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 626.662332][ T54] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 626.985819][T17119] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) syz_emit_ethernet(0x6e, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'v$Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x6, 0x543, 0xff7f, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x0, 0x8dffffff00000000, 0x0, 0xfe03, 0x0, 0x0, 0xffffca88], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "8b85c6", 0x0, 0x29, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev, [], "199b98955ebdb2a7"}}}}}}}, 0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) [ 627.226913][T12225] rtl8150 1-1:0.206: couldn't reset the device [ 627.233650][T12225] rtl8150: probe of 1-1:0.206 failed with error -5 [ 627.288656][T12225] usb 1-1: USB disconnect, device number 24 04:34:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = open(&(0x7f0000000080)='./file0\x00', 0x408100, 0x10) openat$cgroup_int(r2, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) 04:34:39 executing program 5: socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 627.333341][ T54] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 627.341686][ T54] usb 4-1: config 0 has no interface number 0 [ 627.348063][ T54] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 627.357284][ T54] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 627.612401][T17135] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 628.029774][ T54] usb 4-1: config 0 descriptor?? 04:34:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:40 executing program 5: socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 628.480338][T17151] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 628.740994][ T54] rtl8150 4-1:0.206: eth25: rtl8150 is detected [ 628.787860][ T54] usb 4-1: USB disconnect, device number 24 04:34:41 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:34:41 executing program 0 (fault-call:10 fault-nth:0): r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:41 executing program 2 (fault-call:4 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 629.029867][T17171] FAULT_INJECTION: forcing a failure. [ 629.029867][T17171] name failslab, interval 1, probability 0, space 0, times 0 [ 629.042842][T17171] CPU: 1 PID: 17171 Comm: syz-executor.2 Not tainted 5.4.0-rc3+ #0 [ 629.050802][T17171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 629.060916][T17171] Call Trace: [ 629.064297][T17171] dump_stack+0x191/0x1f0 [ 629.068727][T17171] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 629.074730][T17171] should_fail+0xa3f/0xa50 [ 629.079262][T17171] __should_failslab+0x264/0x280 [ 629.084303][T17171] should_failslab+0x29/0x70 [ 629.088985][T17171] kmem_cache_alloc_node+0x103/0xe70 [ 629.094368][T17171] ? __alloc_skb+0x215/0xa10 [ 629.099047][T17171] ? kmsan_get_metadata+0x39/0x350 [ 629.104278][T17171] __alloc_skb+0x215/0xa10 [ 629.108806][T17171] netlink_sendmsg+0x783/0x1330 [ 629.113776][T17171] ? netlink_getsockopt+0x1430/0x1430 [ 629.119228][T17171] ___sys_sendmsg+0x14ff/0x1590 [ 629.124266][T17171] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 629.130473][T17171] ? __fget_light+0x6b1/0x710 [ 629.135250][T17171] ? kmsan_internal_set_origin+0x6a/0xb0 [ 629.140999][T17171] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 629.146998][T17171] __se_sys_sendmsg+0x305/0x460 [ 629.151965][T17171] __x64_sys_sendmsg+0x4a/0x70 [ 629.156837][T17171] do_syscall_64+0xb6/0x160 [ 629.161442][T17171] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 629.167404][T17171] RIP: 0033:0x459f39 [ 629.171380][T17171] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 629.191056][T17171] RSP: 002b:00007fd8b84cac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 629.199559][T17171] RAX: ffffffffffffffda RBX: 00007fd8b84cac90 RCX: 0000000000459f39 [ 629.207600][T17171] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 629.215644][T17171] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 629.223689][T17171] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8b84cb6d4 [ 629.231732][T17171] R13: 00000000004c8320 R14: 00000000004de420 R15: 0000000000000005 [ 629.263821][T17174] FAULT_INJECTION: forcing a failure. [ 629.263821][T17174] name failslab, interval 1, probability 0, space 0, times 0 [ 629.276827][T17174] CPU: 1 PID: 17174 Comm: syz-executor.0 Not tainted 5.4.0-rc3+ #0 [ 629.284783][T17174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 629.294902][T17174] Call Trace: [ 629.298284][T17174] dump_stack+0x191/0x1f0 [ 629.303502][T17174] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 629.309513][T17174] should_fail+0xa3f/0xa50 [ 629.314055][T17174] __should_failslab+0x264/0x280 [ 629.319097][T17174] should_failslab+0x29/0x70 [ 629.323783][T17174] kmem_cache_alloc_trace+0xf7/0xd20 [ 629.329168][T17174] ? alloc_pipe_info+0xdc/0x8a0 [ 629.334133][T17174] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 629.340126][T17174] alloc_pipe_info+0xdc/0x8a0 [ 629.344912][T17174] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 629.350917][T17174] splice_direct_to_actor+0xdbd/0x1130 [ 629.356494][T17174] ? do_splice_direct+0x580/0x580 [ 629.361641][T17174] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 629.367806][T17174] ? security_file_permission+0x268/0x6e0 [ 629.373631][T17174] ? rw_verify_area+0x3a5/0x5e0 [ 629.378603][T17174] do_splice_direct+0x342/0x580 [ 629.383585][T17174] do_sendfile+0x1010/0x1d20 [ 629.388329][T17174] __se_sys_sendfile64+0x2bb/0x360 [ 629.393550][T17174] ? syscall_return_slowpath+0x90/0x610 [ 629.399206][T17174] __x64_sys_sendfile64+0x56/0x70 [ 629.404851][T17174] do_syscall_64+0xb6/0x160 [ 629.409465][T17174] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 629.415431][T17174] RIP: 0033:0x459f39 [ 629.419404][T17174] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 629.439079][T17174] RSP: 002b:00007f0bc50edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 629.447590][T17174] RAX: ffffffffffffffda RBX: 00007f0bc50edc90 RCX: 0000000000459f39 [ 629.455635][T17174] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 629.463674][T17174] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 629.471721][T17174] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 00007f0bc50ee6d4 [ 629.479763][T17174] R13: 00000000004c7b67 R14: 00000000004dda90 R15: 0000000000000006 04:34:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r3, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) 04:34:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 04:34:41 executing program 2 (fault-call:4 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:41 executing program 0 (fault-call:10 fault-nth:1): r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 629.750966][T17190] FAULT_INJECTION: forcing a failure. [ 629.750966][T17190] name failslab, interval 1, probability 0, space 0, times 0 [ 629.764323][T17190] CPU: 1 PID: 17190 Comm: syz-executor.2 Not tainted 5.4.0-rc3+ #0 [ 629.772269][T17190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 629.782463][T17190] Call Trace: [ 629.785829][T17190] dump_stack+0x191/0x1f0 [ 629.790232][T17190] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 629.796201][T17190] should_fail+0xa3f/0xa50 [ 629.800707][T17190] __should_failslab+0x264/0x280 [ 629.805715][T17190] should_failslab+0x29/0x70 [ 629.810399][T17190] __kmalloc_node_track_caller+0x1c9/0x13d0 [ 629.816374][T17190] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 629.822521][T17190] ? kmem_cache_alloc_node+0x1b6/0xe70 [ 629.828044][T17190] ? netlink_sendmsg+0x783/0x1330 [ 629.833147][T17190] ? netlink_sendmsg+0x783/0x1330 [ 629.838241][T17190] __alloc_skb+0x306/0xa10 [ 629.842718][T17190] ? netlink_sendmsg+0x783/0x1330 [ 629.847818][T17190] netlink_sendmsg+0x783/0x1330 [ 629.852754][T17190] ? netlink_getsockopt+0x1430/0x1430 [ 629.858100][T17186] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 629.858176][T17190] ___sys_sendmsg+0x14ff/0x1590 [ 629.858250][T17190] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 629.876441][T17190] ? __fget_light+0x6b1/0x710 [ 629.881177][T17190] ? kmsan_internal_set_origin+0x6a/0xb0 [ 629.886894][T17190] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 629.892887][T17190] __se_sys_sendmsg+0x305/0x460 [ 629.897816][T17190] __x64_sys_sendmsg+0x4a/0x70 [ 629.902646][T17190] do_syscall_64+0xb6/0x160 [ 629.907215][T17190] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 629.913155][T17190] RIP: 0033:0x459f39 [ 629.917107][T17190] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 629.936779][T17190] RSP: 002b:00007fd8b84cac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 629.945266][T17190] RAX: ffffffffffffffda RBX: 00007fd8b84cac90 RCX: 0000000000459f39 [ 629.953290][T17190] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 629.961307][T17190] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 629.969332][T17190] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8b84cb6d4 [ 629.977446][T17190] R13: 00000000004c8320 R14: 00000000004de420 R15: 0000000000000005 [ 630.031238][T17191] FAULT_INJECTION: forcing a failure. [ 630.031238][T17191] name failslab, interval 1, probability 0, space 0, times 0 [ 630.044199][T17191] CPU: 1 PID: 17191 Comm: syz-executor.0 Not tainted 5.4.0-rc3+ #0 [ 630.052142][T17191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 630.062248][T17191] Call Trace: [ 630.065610][T17191] dump_stack+0x191/0x1f0 [ 630.070022][T17191] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 630.075995][T17191] should_fail+0xa3f/0xa50 [ 630.080502][T17191] __should_failslab+0x264/0x280 [ 630.085510][T17191] should_failslab+0x29/0x70 [ 630.090157][T17191] __kmalloc+0xae/0x430 [ 630.094372][T17191] ? kmsan_internal_set_origin+0x6a/0xb0 [ 630.100049][T17191] ? kcalloc+0x93/0x110 [ 630.104258][T17191] kcalloc+0x93/0x110 [ 630.108300][T17191] alloc_pipe_info+0x56c/0x8a0 [ 630.113140][T17191] splice_direct_to_actor+0xdbd/0x1130 [ 630.118653][T17191] ? do_splice_direct+0x580/0x580 [ 630.123748][T17191] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 630.129877][T17191] ? security_file_permission+0x268/0x6e0 [ 630.135670][T17191] ? rw_verify_area+0x3a5/0x5e0 [ 630.140606][T17191] do_splice_direct+0x342/0x580 [ 630.145546][T17191] do_sendfile+0x1010/0x1d20 [ 630.150235][T17191] __se_sys_sendfile64+0x2bb/0x360 [ 630.155413][T17191] ? syscall_return_slowpath+0x90/0x610 [ 630.161033][T17191] __x64_sys_sendfile64+0x56/0x70 [ 630.166136][T17191] do_syscall_64+0xb6/0x160 [ 630.170722][T17191] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 630.176658][T17191] RIP: 0033:0x459f39 [ 630.180611][T17191] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 630.200295][T17191] RSP: 002b:00007f0bc50edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 630.208787][T17191] RAX: ffffffffffffffda RBX: 00007f0bc50edc90 RCX: 0000000000459f39 [ 630.216829][T17191] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 630.224900][T17191] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 630.232956][T17191] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 00007f0bc50ee6d4 [ 630.241000][T17191] R13: 00000000004c7b67 R14: 00000000004dda90 R15: 0000000000000006 04:34:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 04:34:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:42 executing program 0 (fault-call:10 fault-nth:2): r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:42 executing program 2 (fault-call:4 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 630.421085][ T54] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 630.547262][T17201] FAULT_INJECTION: forcing a failure. [ 630.547262][T17201] name failslab, interval 1, probability 0, space 0, times 0 [ 630.560728][T17201] CPU: 0 PID: 17201 Comm: syz-executor.2 Not tainted 5.4.0-rc3+ #0 [ 630.568677][T17201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 630.578878][T17201] Call Trace: [ 630.582261][T17201] dump_stack+0x191/0x1f0 [ 630.586700][T17201] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 630.592781][T17201] should_fail+0xa3f/0xa50 [ 630.597285][T17201] __should_failslab+0x264/0x280 [ 630.602298][T17201] should_failslab+0x29/0x70 [ 630.606953][T17201] kmem_cache_alloc+0xd6/0xd10 [ 630.611780][T17201] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 630.617824][T17201] ? skb_clone+0x326/0x5d0 [ 630.622327][T17201] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 630.628465][T17201] skb_clone+0x326/0x5d0 [ 630.633220][T17201] netlink_deliver_tap+0x804/0xeb0 [ 630.638535][T17201] netlink_unicast+0xde9/0x1020 [ 630.643475][T17201] netlink_sendmsg+0x110f/0x1330 [ 630.648497][T17201] ? netlink_getsockopt+0x1430/0x1430 [ 630.653926][T17201] ___sys_sendmsg+0x14ff/0x1590 [ 630.658851][T17201] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 630.665160][T17201] ? __fget_light+0x6b1/0x710 [ 630.669930][T17201] ? kmsan_internal_set_origin+0x6a/0xb0 [ 630.675654][T17201] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 630.681639][T17201] __se_sys_sendmsg+0x305/0x460 [ 630.686587][T17201] __x64_sys_sendmsg+0x4a/0x70 [ 630.691410][T17201] do_syscall_64+0xb6/0x160 [ 630.695976][T17201] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 630.701912][T17201] RIP: 0033:0x459f39 [ 630.705869][T17201] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 630.725535][T17201] RSP: 002b:00007fd8b84cac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 630.734015][T17201] RAX: ffffffffffffffda RBX: 00007fd8b84cac90 RCX: 0000000000459f39 [ 630.742038][T17201] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 630.750062][T17201] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 630.758091][T17201] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8b84cb6d4 [ 630.766115][T17201] R13: 00000000004c8320 R14: 00000000004de420 R15: 0000000000000005 [ 630.805345][T17204] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 630.837410][T17202] FAULT_INJECTION: forcing a failure. [ 630.837410][T17202] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 630.851575][T17202] CPU: 0 PID: 17202 Comm: syz-executor.0 Not tainted 5.4.0-rc3+ #0 [ 630.859965][T17202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 630.870065][T17202] Call Trace: [ 630.873445][T17202] dump_stack+0x191/0x1f0 [ 630.877844][T17202] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 630.883814][T17202] should_fail+0xa3f/0xa50 [ 630.888320][T17202] should_fail_alloc_page+0x1fb/0x270 [ 630.893761][T17202] __alloc_pages_nodemask+0x3c1/0x60c0 [ 630.899295][T17202] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 630.905437][T17202] ? __module_address+0x68/0x5e0 [ 630.910433][T17202] ? is_bpf_text_address+0x3c5/0x4b0 [ 630.915804][T17202] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 630.921761][T17202] ? kmsan_get_metadata+0x128/0x350 [ 630.927031][T17202] ? __msan_instrument_asm_store+0x98/0x140 [ 630.932978][T17202] ? flat_init_apic_ldr+0x170/0x170 [ 630.938434][T17202] ? apic_timer_interrupt+0xa/0x40 [ 630.943629][T17202] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 630.949600][T17202] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 630.955566][T17202] alloc_pages_vma+0xc9d/0x18c0 [ 630.960588][T17202] shmem_alloc_and_acct_page+0x771/0x1170 [ 630.966423][T17202] shmem_getpage_gfp+0x1ae2/0x3f80 [ 630.972111][T17202] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 630.978064][T17202] shmem_file_read_iter+0x4f3/0x1140 [ 630.983882][T17202] ? splice_shrink_spd+0x100/0x100 [ 630.989053][T17202] ? kmsan_get_metadata+0x39/0x350 [ 630.994241][T17202] ? kmsan_report+0x1d0/0x220 [ 630.999763][T17202] ? shmem_file_llseek+0xdc0/0xdc0 [ 631.004947][T17202] generic_file_splice_read+0x730/0xac0 [ 631.010577][T17202] ? splice_shrink_spd+0x100/0x100 [ 631.015745][T17202] splice_direct_to_actor+0x587/0x1130 [ 631.021264][T17202] ? do_splice_direct+0x580/0x580 [ 631.026396][T17202] do_splice_direct+0x342/0x580 [ 631.031332][T17202] do_sendfile+0x1010/0x1d20 [ 631.036041][T17202] __se_sys_sendfile64+0x2bb/0x360 [ 631.041226][T17202] __x64_sys_sendfile64+0x56/0x70 [ 631.046493][T17202] do_syscall_64+0xb6/0x160 [ 631.051412][T17202] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 631.057342][T17202] RIP: 0033:0x459f39 [ 631.061306][T17202] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 631.080975][T17202] RSP: 002b:00007f0bc50edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 631.089556][T17202] RAX: ffffffffffffffda RBX: 00007f0bc50edc90 RCX: 0000000000459f39 [ 631.099011][T17202] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 631.107409][T17202] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 631.115444][T17202] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 00007f0bc50ee6d4 [ 631.123476][T17202] R13: 00000000004c7b67 R14: 00000000004dda90 R15: 0000000000000006 04:34:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}}, 0x0) r5 = dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)={0x20c, 0x34, 0x200, 0x70bd28, 0x25dfdbfc, {0x18}, [@nested={0xa8, 0x13, [@generic="79c77d42525d75b94ea395848a9d00ac31c6a935e6bcb06bcb3bc2e5c6e4bc21929f7d4d8d4ecb0c2af2bcda9ee9a0b288326c134496c687c6943a543c7d7fc19f24b9711a5081904351811a9eafa9c88370542d76107dabafa16b2d2c3a0a3cf5ae089dda634720661032e116ceb64a0a21576ab203bb0c964bd75151c20fd6a87fcfa2065f71f4464c4ff52bf0c76c5444d969887e40c36331b31d4f452c35c93640"]}, @nested={0x150, 0x3e, [@generic="8d49d4176c6984b21001268e25345fc981d99984b625dde2a6c687331f2db40a47143cda8d6d4474fe9ec0f5504d539e0e1cf00fd71f206eb319329b61101a2b04804041aa6b4c9da7183342a88f11a764e30a8909b916812710dc918439c686301b33b7aa91c987c18003a357f6d75274d277cfdf3af855e6b328989d0935c1e273e8f67cfd5b583cb9c0de4521d6ed3f13bbff0b57d865006d20c0d26c685fbb9c8240fbbd2a32bb62c17e2acc4f2e2521500c6703cbf6b4622cec3db8bec1eaf37a9fff0c0d1b3a6e765aeb6ba8235fa25b42b037694ca3f80c30b11b3da491e0aa0e2e9ad2e8578c8229ce7a113e09", @typed={0x8, 0x3c, @fd=r5}, @typed={0x8, 0x3d, @pid=0xffffffffffffffff}, @generic="a012c2e645b023776ff991616dc500292c8ab7b3fd889d390821b4a8cc6fab5ed4d57bb21da9dbc6357ec069480c27f460a695b22d87b5f9cc819dfc4a6ef334b0769d4240cdb0f530"]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000000) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:34:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 04:34:43 executing program 0 (fault-call:10 fault-nth:3): r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 631.335157][T17201] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 631.422218][ T54] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 631.430645][ T54] usb 4-1: config 0 has no interface number 0 [ 631.437064][ T54] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 631.446300][ T54] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 631.533564][ T54] usb 4-1: config 0 descriptor?? [ 631.588524][T17214] FAULT_INJECTION: forcing a failure. [ 631.588524][T17214] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 631.602081][T17214] CPU: 0 PID: 17214 Comm: syz-executor.0 Not tainted 5.4.0-rc3+ #0 [ 631.609992][T17214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 631.620204][T17214] Call Trace: [ 631.623547][T17214] dump_stack+0x191/0x1f0 [ 631.627964][T17214] should_fail+0xa3f/0xa50 [ 631.632463][T17214] should_fail_alloc_page+0x1fb/0x270 [ 631.637880][T17214] __alloc_pages_nodemask+0x3c1/0x60c0 [ 631.643384][T17214] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 631.649291][T17214] ? kmsan_get_shadow_origin_ptr+0x196/0x4b0 [ 631.655361][T17214] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 631.661523][T17214] ? prep_new_page+0x792/0x9b0 [ 631.666364][T17214] ? cap_task_prctl+0x1200/0x1200 [ 631.671464][T17214] ? get_page_from_freelist+0x11d3/0x19f0 [ 631.677341][T17214] kmsan_alloc_page+0xc3/0x360 [ 631.682119][T17214] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 631.688022][T17214] __alloc_pages_nodemask+0x149d/0x60c0 [ 631.693572][T17214] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 631.699649][T17214] ? __module_address+0x68/0x5e0 [ 631.704593][T17214] ? is_bpf_text_address+0x3c5/0x4b0 [ 631.709881][T17214] ? kmsan_get_metadata+0x128/0x350 [ 631.715074][T17214] ? __msan_instrument_asm_store+0x98/0x140 [ 631.720975][T17214] ? flat_init_apic_ldr+0x170/0x170 [ 631.726179][T17214] ? native_apic_mem_write+0x45/0x90 [ 631.731477][T17214] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 631.737366][T17214] alloc_pages_vma+0xc9d/0x18c0 [ 631.742230][T17214] shmem_alloc_and_acct_page+0x771/0x1170 [ 631.747976][T17214] shmem_getpage_gfp+0x1ae2/0x3f80 [ 631.753139][T17214] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 631.759029][T17214] shmem_file_read_iter+0x4f3/0x1140 [ 631.765202][T17214] ? splice_shrink_spd+0x100/0x100 [ 631.770325][T17214] ? kmsan_report+0x1d0/0x220 [ 631.775009][T17214] ? shmem_file_llseek+0xdc0/0xdc0 [ 631.780119][T17214] generic_file_splice_read+0x730/0xac0 [ 631.785672][T17214] ? splice_shrink_spd+0x100/0x100 [ 631.790778][T17214] splice_direct_to_actor+0x587/0x1130 [ 631.796231][T17214] ? do_splice_direct+0x580/0x580 [ 631.801266][T17214] do_splice_direct+0x342/0x580 [ 631.806126][T17214] do_sendfile+0x1010/0x1d20 [ 631.811001][T17214] __se_sys_sendfile64+0x2bb/0x360 [ 631.816115][T17214] __x64_sys_sendfile64+0x56/0x70 [ 631.821157][T17214] do_syscall_64+0xb6/0x160 [ 631.825665][T17214] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 631.831550][T17214] RIP: 0033:0x459f39 [ 631.835438][T17214] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 631.855040][T17214] RSP: 002b:00007f0bc50edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 631.863446][T17214] RAX: ffffffffffffffda RBX: 00007f0bc50edc90 RCX: 0000000000459f39 [ 631.871414][T17214] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 631.879385][T17214] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 631.887435][T17214] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 00007f0bc50ee6d4 [ 631.895415][T17214] R13: 00000000004c7b67 R14: 00000000004dda90 R15: 0000000000000006 [ 632.359294][ T54] rtl8150 4-1:0.206: eth25: rtl8150 is detected [ 632.368676][ T54] usb 4-1: USB disconnect, device number 25 04:34:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000009c0)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @dev}]}, 0x2c}}, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000040)={@multicast2, @broadcast, r5}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 04:34:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r3, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) 04:34:44 executing program 0 (fault-call:10 fault-nth:4): r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 632.977989][T17239] FAULT_INJECTION: forcing a failure. [ 632.977989][T17239] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 632.991335][T17239] CPU: 1 PID: 17239 Comm: syz-executor.0 Not tainted 5.4.0-rc3+ #0 [ 632.999771][T17239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.009840][T17239] Call Trace: [ 633.013152][T17239] dump_stack+0x191/0x1f0 [ 633.017583][T17239] should_fail+0xa3f/0xa50 [ 633.022030][T17239] should_fail_alloc_page+0x1fb/0x270 [ 633.028370][T17239] __alloc_pages_nodemask+0x3c1/0x60c0 [ 633.033858][T17239] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 633.039768][T17239] ? kmsan_get_shadow_origin_ptr+0x196/0x4b0 [ 633.045766][T17239] ? prep_new_page+0x792/0x9b0 [ 633.050552][T17239] ? get_page_from_freelist+0x11d3/0x19f0 [ 633.056305][T17239] kmsan_alloc_page+0x131/0x360 [ 633.061264][T17239] __alloc_pages_nodemask+0x149d/0x60c0 [ 633.066840][T17239] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 633.072942][T17239] ? __module_address+0x68/0x5e0 [ 633.077893][T17239] ? is_bpf_text_address+0x3c5/0x4b0 [ 633.083201][T17239] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 633.089303][T17239] ? __kernel_text_address+0x24f/0x350 [ 633.094801][T17239] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 633.100711][T17239] alloc_pages_vma+0xc9d/0x18c0 [ 633.105593][T17239] shmem_alloc_and_acct_page+0x771/0x1170 [ 633.111361][T17239] shmem_getpage_gfp+0x1ae2/0x3f80 [ 633.116490][T17239] ? is_bpf_text_address+0x47d/0x4b0 [ 633.121818][T17239] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 633.127732][T17239] shmem_file_read_iter+0x4f3/0x1140 [ 633.133038][T17239] ? kmsan_report+0x1d0/0x220 [ 633.137725][T17239] ? kmsan_get_metadata+0x39/0x350 [ 633.142913][T17239] ? kmsan_report+0x1d0/0x220 [ 633.147597][T17239] ? shmem_file_llseek+0xdc0/0xdc0 [ 633.150206][T17236] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 633.152719][T17239] generic_file_splice_read+0x730/0xac0 [ 633.152755][T17239] ? splice_shrink_spd+0x100/0x100 [ 633.152775][T17239] splice_direct_to_actor+0x587/0x1130 [ 633.152793][T17239] ? do_splice_direct+0x580/0x580 [ 633.152844][T17239] do_splice_direct+0x342/0x580 [ 633.186363][T17239] do_sendfile+0x1010/0x1d20 [ 633.190986][T17239] __se_sys_sendfile64+0x2bb/0x360 [ 633.197582][T17239] ? syscall_return_slowpath+0x90/0x610 [ 633.203145][T17239] __x64_sys_sendfile64+0x56/0x70 [ 633.208172][T17239] do_syscall_64+0xb6/0x160 [ 633.212688][T17239] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 633.218577][T17239] RIP: 0033:0x459f39 [ 633.222484][T17239] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 633.242110][T17239] RSP: 002b:00007f0bc50edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 633.250531][T17239] RAX: ffffffffffffffda RBX: 00007f0bc50edc90 RCX: 0000000000459f39 [ 633.258507][T17239] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 633.266486][T17239] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 633.274546][T17239] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 00007f0bc50ee6d4 [ 633.282614][T17239] R13: 00000000004c7b67 R14: 00000000004dda90 R15: 0000000000000006 04:34:45 executing program 0 (fault-call:10 fault-nth:5): r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 633.554782][T17247] FAULT_INJECTION: forcing a failure. [ 633.554782][T17247] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 633.568763][T17247] CPU: 1 PID: 17247 Comm: syz-executor.0 Not tainted 5.4.0-rc3+ #0 [ 633.576720][T17247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.586828][T17247] Call Trace: [ 633.590196][T17247] dump_stack+0x191/0x1f0 [ 633.594600][T17247] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 633.600565][T17247] should_fail+0xa3f/0xa50 [ 633.605073][T17247] should_fail_alloc_page+0x1fb/0x270 [ 633.610522][T17247] __alloc_pages_nodemask+0x3c1/0x60c0 [ 633.616326][T17247] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 633.622480][T17247] ? __module_address+0x68/0x5e0 [ 633.627484][T17247] ? is_bpf_text_address+0x3c5/0x4b0 [ 633.632849][T17247] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 633.638947][T17247] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 633.645102][T17247] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 633.651071][T17247] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 633.657044][T17247] alloc_pages_vma+0xc9d/0x18c0 [ 633.661985][T17247] shmem_alloc_and_acct_page+0x771/0x1170 [ 633.667794][T17247] ? kmsan_get_metadata+0x39/0x350 [ 633.673040][T17247] shmem_getpage_gfp+0x1ae2/0x3f80 [ 633.678271][T17247] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 633.684403][T17247] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 633.690383][T17247] shmem_file_read_iter+0x4f3/0x1140 [ 633.695794][T17247] ? shmem_file_llseek+0xdc0/0xdc0 [ 633.701010][T17247] generic_file_splice_read+0x730/0xac0 [ 633.706694][T17247] ? splice_shrink_spd+0x100/0x100 [ 633.711898][T17247] splice_direct_to_actor+0x587/0x1130 [ 633.717462][T17247] ? do_splice_direct+0x580/0x580 [ 633.722625][T17247] do_splice_direct+0x342/0x580 [ 633.727595][T17247] do_sendfile+0x1010/0x1d20 [ 633.732335][T17247] __se_sys_sendfile64+0x2bb/0x360 [ 633.737540][T17247] ? syscall_return_slowpath+0x90/0x610 [ 633.743218][T17247] __x64_sys_sendfile64+0x56/0x70 [ 633.748429][T17247] do_syscall_64+0xb6/0x160 [ 633.753016][T17247] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 633.758966][T17247] RIP: 0033:0x459f39 [ 633.762941][T17247] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 633.782719][T17247] RSP: 002b:00007f0bc50edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 633.787146][T17245] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 633.791232][T17247] RAX: ffffffffffffffda RBX: 00007f0bc50edc90 RCX: 0000000000459f39 04:34:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 633.806436][T17247] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 633.814480][T17247] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 633.822528][T17247] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 00007f0bc50ee6d4 [ 633.830564][T17247] R13: 00000000004c7b67 R14: 00000000004dda90 R15: 0000000000000006 [ 633.839697][ T54] usb 4-1: new high-speed USB device number 26 using dummy_hcd 04:34:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 633.925136][T17245] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 634.204865][ T54] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 634.213480][ T54] usb 4-1: config 0 has no interface number 0 [ 634.219759][ T54] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 634.229061][ T54] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 634.231901][T17251] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 634.350587][ T54] usb 4-1: config 0 descriptor?? 04:34:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = getpid() tkill(r1, 0x1000000000015) capset(&(0x7f00000000c0)={0x20071026, r1}, &(0x7f0000000100)={0xff, 0xffff, 0x6, 0x8, 0xffffffff, 0xfff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffc, 0x1, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x20000000000, 0xffffffffffffffff, 0x8) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="00ffff07001b9f01e4fbf900006fe8a4599b5ed4e4071f8859933b222edd092eb5dbedada51b1a3c1b00000000"], 0x28}}, 0x0) 04:34:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x9, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) 04:34:46 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r3, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 04:34:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 04:34:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x8080, 0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() tkill(r6, 0x14) [ 635.166336][T17274] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 635.620326][ T54] rtl8150 4-1:0.206: eth25: rtl8150 is detected [ 635.630669][ T54] usb 4-1: USB disconnect, device number 26 04:34:47 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x9, 0x6, 0x7, 0x2}, 0x10) close(r0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x9, @mcast2, 0x7ff}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e24, 0x0, @mcast2, 0xffff}, @in6={0xa, 0x4e24, 0x1, @rand_addr="d9e4254861c92e00000000000700", 0x7a}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x27}}], 0x74) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00000000c0)={'bpq0\x00', 0x35}) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 04:34:47 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) 04:34:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 04:34:47 executing program 1: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:48 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) ioctl$HIDIOCGREPORT(r2, 0x400c4807, &(0x7f0000000000)={0x3, 0x1, 0x4}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:48 executing program 1: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40001, 0x0) ioctl$PPPIOCCONNECT(r3, 0x4004743a, &(0x7f0000000040)=0x2) r4 = epoll_create1(0x0) r5 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r5, 0x0, &(0x7f0000000100)={{}, {0x0, r6+30000000}}, 0x0) dup3(r5, r4, 0x0) splice(r4, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r7 = gettid() tkill(r7, 0x14) 04:34:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 04:34:49 executing program 1: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:49 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) 04:34:49 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SMI(r1, 0xaeb7) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 04:34:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x40, 0xa000) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000100), 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="a84064f369000000000000ffffffffffffffec00", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}}, 0x0) 04:34:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) r6 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f0000000080)=""/29, 0x1d) getdents64(r6, &(0x7f0000000340)=""/127, 0x43) lseek(r6, 0xfffffffffffffffe, 0x1) getdents(r6, &(0x7f0000000140)=""/23, 0x236) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f00000002c0)=0x8000000) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000009c0)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @dev}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48020080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_newroute={0x3c, 0x18, 0x204, 0x70bd26, 0x25dfdbfd, {0x1c, 0x829ef29ffc989fa7, 0x80, 0x5, 0x1f9, 0x4, 0x0, 0x8, 0x1800}, [@RTA_VIA={0x14, 0x12, {0x9, "6a525e0e7ed9e44d2e71fcc5bc9e"}}, @RTA_MULTIPATH={0xc, 0x9, {0x4, 0x18, 0x9, r5}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x11) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}}, 0x0) [ 637.714211][T17341] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 04:34:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:49 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000080)=""/29, 0x1d) getdents64(r2, &(0x7f0000000340)=""/127, 0x43) lseek(r2, 0xfffffffffffffffe, 0x1) getdents(r2, &(0x7f0000000140)=""/23, 0x236) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r5, 0x200004) sendfile(r0, r5, 0x0, 0x80001d00c0d0) [ 637.952315][T17349] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 638.133633][T17354] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 638.480528][T17359] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = socket(0x40000000015, 0x5, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r4, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14) r5 = timerfd_create(0x0, 0x0) r6 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f0000000080)=""/29, 0x1d) getdents64(r6, &(0x7f0000000340)=""/127, 0x43) lseek(r6, 0xfffffffffffffffe, 0x1) getdents(r6, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r5, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r7+30000000}}, 0x0) dup3(r5, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) r8 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8f, 0x80) ioctl$KVM_X86_SET_MCE(r8, 0x4040ae9e, &(0x7f00000001c0)={0x8af56a25d23438c9, 0x4000, 0x6, 0x14, 0x14}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r9 = gettid() tkill(r9, 0x14) 04:34:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) 04:34:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x55, 0x8000) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 638.754051][T17368] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 639.028699][T17367] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() r7 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x222002, 0x0) ioctl$BLKZEROOUT(r7, 0x127f, &(0x7f0000000040)={0x6, 0x897}) tkill(r6, 0x14) 04:34:51 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0xffffffffffffff87, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x3c43, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0x6, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f0000000140)={{0x7fff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) preadv(r4, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/4, 0x4}], 0x1, 0x0) ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x63c}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x6d, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000)={r7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={r7, 0x48, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x4, @mcast2, 0x200}, @in6={0xa, 0x4e24, 0x7, @remote, 0x7ff}, @in={0x2, 0x4e24, @rand_addr=0x7}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r7, @in6={{0xa, 0x4e24, 0x6, @loopback, 0x3}}, 0x71, 0x9}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r8, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e21, @multicast1}}) [ 639.407369][T17380] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x6, 0x3a2}, 0xc) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) r5 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r5, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r6+30000000}}, 0x0) r7 = dup3(r5, r4, 0x0) splice(r4, 0x0, r3, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r8 = gettid() read$eventfd(r7, &(0x7f0000000080), 0x8) tkill(r8, 0x14) 04:34:51 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000080)=""/29, 0x1d) getdents64(r3, &(0x7f0000000340)=""/127, 0x43) lseek(r3, 0xfffffffffffffffe, 0x1) getdents(r3, &(0x7f0000000140)=""/23, 0x236) write$P9_RCREATE(r3, &(0x7f0000000000)={0x18, 0x73, 0x2, {{0x8, 0x0, 0x8}, 0x379d}}, 0x18) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) write$P9_RRENAME(r1, &(0x7f0000000080)={0x7, 0x15, 0x2}, 0x7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="200c02f97f30173b0a904ac94078d5b302b41a"], 0x28}}, 0x0) 04:34:51 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) 04:34:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 639.891451][T17407] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 639.939575][T17409] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 639.967081][T17410] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:34:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f}, 0x20}}, 0x0) 04:34:52 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000080)=""/29, 0x1d) getdents64(r0, &(0x7f0000000340)=""/127, 0x43) lseek(r0, 0xfffffffffffffffe, 0x1) getdents(r0, &(0x7f0000000140)=""/23, 0x236) read$usbfs(r0, &(0x7f00000000c0)=""/112, 0x70) r1 = socket$netlink(0x10, 0x3, 0x0) accept4(0xffffffffffffffff, &(0x7f00000001c0)=@ipx, &(0x7f0000000280)=0x80, 0x800) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f00000002c0)={0x10, 0x0, 0x21dfdbff, 0x22081006}, 0xfffffffffffffe90) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r3 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@local, @local, @rand_addr="b4d3e95f6bd64da9daa85bcb68d56f86", 0x7, 0x13d, 0xb8d, 0x500, 0xfffffffeffffffff, 0x400000}) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000300)=0x3) [ 640.114460][T12253] usb 4-1: new high-speed USB device number 27 using dummy_hcd 04:34:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 640.304530][T17418] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 640.351043][T17415] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) r6 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f0000000080)=""/29, 0x1d) getdents64(r6, &(0x7f0000000340)=""/127, 0x43) lseek(r6, 0xfffffffffffffffe, 0x1) getdents(r6, &(0x7f0000000140)=""/23, 0x236) ioctl$KVM_DIRTY_TLB(r6, 0x4010aeaa, &(0x7f0000000000)={0xb70d, 0x9}) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r7 = gettid() tkill(r7, 0x14) [ 640.535490][T17420] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 640.562334][T12253] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 640.570828][T12253] usb 4-1: config 0 has no interface number 0 04:34:52 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3c40, 0x800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 640.577229][T12253] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 640.586559][T12253] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 04:34:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f}, 0x20}}, 0x0) [ 640.684995][T12253] usb 4-1: config 0 descriptor?? [ 640.857062][T17435] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000000140)={{0x7fff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) preadv(r3, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/4, 0x4}], 0x1, 0x0) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x63c}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x6d, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={r6, 0x48, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x4, @mcast2, 0x200}, @in6={0xa, 0x4e24, 0x7, @remote, 0x7ff}, @in={0x2, 0x4e24, @rand_addr=0x7}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={r6, 0x74, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x4, @loopback, 0x5}, @in6={0xa, 0x4e21, 0x9, @remote, 0x6d2497bf}, @in6={0xa, 0x4e24, 0x1, @empty}, @in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e21, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:53 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) symlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00') 04:34:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 640.999746][T17441] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 641.193963][T17448] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 641.429347][T12253] rtl8150 4-1:0.206: eth25: rtl8150 is detected [ 641.629718][ T54] usb 4-1: USB disconnect, device number 27 04:34:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) 04:34:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB='\x00'/11], 0x28}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") r2 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 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, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='clear_refs\x00g\xff\xca\x02\x8a\xf0\xe1ZM\xfa@\x1bS0\x11\xbe\xdc\xdc\xdd\xc1\x17~\x18\xd6\xa5\x88Cd**\xde\xae\xaf\xcf\t\xec0\x04\xe7\xf3\"\b9\xb5\x96VR+\xbb\xa0a\xbb\xc8') r5 = syz_open_procfs(0x0, &(0x7f0000000100)='loginuid\x009\xda\xd3\xc4D\xdeJ5\xf0\xfd\"=\xb6\xaa\x1e/\xddc\xc9\xf3_8\x9eFi\xe0\xafe\"\xc2%\xbb\xb6E\xae\x9e\x0fF\xc8|\xd4M\xb4\x91\x9c\x1a4\xab\x1d\x00\xbbAW\xf7\x9b#\x91.\x9b\x96Vn\xbf#a\x8d\xfd\xd31\xfc\xac\xfe\xcc\xdb\x93\x89t\xf4\x8dB\fI\xe5\xb3\x7f\x94\xbd\xb6Q\xb9\xc1\x02e\x904\xf4\x19/') sendfile(r4, r5, 0x0, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000040)=0xfffffb89) 04:34:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x60}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f}, 0x20}}, 0x0) 04:34:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:54 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000040)={r3, 0x10, &(0x7f0000000000)={&(0x7f0000000240)=""/4096, 0x1000}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) r4 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000080)=""/29, 0x1d) getdents64(r4, &(0x7f0000000340)=""/127, 0x43) lseek(r4, 0xfffffffffffffffe, 0x1) getdents(r4, &(0x7f0000000140)=""/23, 0x236) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f00000000c0)=0xde) 04:34:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r6, 0x0, &(0x7f00000001c0)={{r7, r8+10000000}, {0x0, 0x989680}}, &(0x7f0000000200)) r9 = gettid() tkill(r9, 0x14) r10 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r10, &(0x7f0000000080)=""/29, 0x1d) getdents64(r10, &(0x7f0000000340)=""/127, 0x43) lseek(r10, 0xfffffffffffffffe, 0x1) getdents(r10, &(0x7f0000000140)=""/23, 0x236) timerfd_settime(r10, 0x2, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) [ 642.351958][T17475] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 642.382273][T17469] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 642.559958][T17475] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:34:54 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) r3 = semget$private(0x0, 0x0, 0x40) semctl$GETZCNT(r3, 0x2, 0xf, &(0x7f0000000240)=""/236) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) ftruncate(r4, 0x80000001) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0x94e96c70050bf992, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0xfffffffffffffe9a}}}}]}, 0x48}}, 0x0) [ 642.742079][T12253] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 642.755720][T17492] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 04:34:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000080)=""/29, 0x1d) getdents64(r2, &(0x7f0000000340)=""/127, 0x43) lseek(r2, 0xfffffffffffffffe, 0x1) getdents(r2, &(0x7f0000000140)=""/23, 0x236) ioctl$VIDIOC_STREAMON(r2, 0x40045612, &(0x7f0000000100)=0x7) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000023c0)={0x6, 0x0, [{0x3000, 0xb8, &(0x7f0000000040)=""/184}, {0x0, 0xab, &(0x7f0000000280)=""/171}, {0x2000, 0x1000, &(0x7f0000000340)=""/4096}, {0x7005, 0x1000, &(0x7f0000001340)=""/4096}, {0x1000, 0x5c, &(0x7f00000001c0)=""/92}, {0xd000, 0x68, &(0x7f0000002340)=""/104}]}) [ 642.799208][T17493] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:54 executing program 5: 04:34:55 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000080)=""/29, 0x1d) getdents64(r3, &(0x7f0000000340)=""/127, 0x43) lseek(r3, 0xfffffffffffffffe, 0x1) getdents(r3, &(0x7f0000000140)=""/23, 0x236) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0x8}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x6}, r4, 0x0, r2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r5, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r5, 0x800c6613, &(0x7f0000000000)=@v2={0x2, @aes128, 0x4, [], "e0e18d0d33fa0b8dcf007c9a3116c004"}) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 643.083603][T17498] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 643.607932][T17501] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 643.762699][T12253] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 643.771071][T12253] usb 4-1: config 0 has no interface number 0 [ 643.777881][T12253] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 643.787127][T12253] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 643.797826][T12253] usb 4-1: config 0 descriptor?? [ 644.509727][T12253] rtl8150 4-1:0.206: eth25: rtl8150 is detected [ 644.711719][T12253] usb 4-1: USB disconnect, device number 28 04:34:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x3, &(0x7f00000001c0)) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) 04:34:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:57 executing program 5: 04:34:57 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r3, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000300)={r2, &(0x7f0000000240)="4a381651566e0b8c44053c5059df680763995b369dcbe1a2b9d9191a1a8c63b62ac1b9c6752916d841af11c337acec21f0e65905d656b9f3014c670c71adff85d94daeaf8b1574d35277b2fbd0c73984d7994213492f90880605cd9f05db5f5aca54", &(0x7f00000002c0)=""/37}, 0x20) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r4, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000000)=[@in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e23, 0x9, @local, 0xa63}, @in={0x2, 0x4e23, @rand_addr=0xd216}, @in6={0xa, 0x4e23, 0x1, @local, 0x5}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r5, 0x0, 0x30}, 0xfffffffffffffe86) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x8000, 0x101, 0x152, 0x101, 0xffffffff}, 0x14) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000080)=""/29, 0x1d) getdents64(r4, &(0x7f0000000340)=""/127, 0x43) lseek(r4, 0xfffffffffffffffe, 0x1) getdents(r4, &(0x7f0000000140)=""/23, 0x236) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000180)={0x3, 0x40, 0xfafc, {{0x19000000, 0x0, 0x0, @rand_addr="27909b2d67ac0dcded3ed7eeca670d08"}, {0xa, 0x0, 0x0, @loopback={0x0, 0x300}}, r6}}, 0x232) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r4, &(0x7f0000000140)={0x5, 0x10, 0xfa00, {&(0x7f0000000400), r6, 0x1}}, 0x18) r7 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r7, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r8+30000000}}, 0x0) dup3(r7, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r9 = socket(0x40000000015, 0x5, 0x0) connect$inet(r9, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r9, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r9, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffffffffffff, 0x9, 0xc}, 0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f0000000000)=0xa4, 0x4) r10 = gettid() tkill(r10, 0x14) 04:34:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = getpid() tkill(r1, 0x1000000000015) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x41c8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x21000, 0x0, 0x7fff, 0x7, 0x3}, r1, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000080)=""/29, 0x1d) getdents64(r2, &(0x7f0000000340)=""/127, 0x43) lseek(r2, 0xfffffffffffffffe, 0x1) getdents(r2, &(0x7f0000000140)=""/23, 0x236) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0x7fff) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:57 executing program 5: [ 645.427220][T17537] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:57 executing program 5: 04:34:57 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000080)=""/29, 0x1d) getdents64(r3, &(0x7f0000000340)=""/127, 0x43) lseek(r3, 0xfffffffffffffffe, 0x1) getdents(r3, &(0x7f0000000140)=""/23, 0x236) ioctl$MON_IOCT_RING_SIZE(r3, 0x9204, 0xe93d7) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:57 executing program 5: [ 645.762136][ T54] usb 4-1: new high-speed USB device number 29 using dummy_hcd 04:34:57 executing program 5: [ 645.810257][T17553] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 646.172162][ T54] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 646.180486][ T54] usb 4-1: config 0 has no interface number 0 [ 646.186895][ T54] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 646.196783][ T54] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 646.207158][ T54] usb 4-1: config 0 descriptor?? [ 646.889083][ T54] rtl8150 4-1:0.206: eth25: rtl8150 is detected [ 647.096876][ T54] usb 4-1: USB disconnect, device number 29 04:34:59 executing program 5: 04:34:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = gettid() socket$inet_udplite(0x2, 0x2, 0x88) tkill(r6, 0x14) 04:34:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:59 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = getpid() r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="8a616e676c65000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000200000000000000009000000000000000000000000e9ce21f977c650abe88d21b5d500457b15217029c8846ec3cd72f5622dfe2714d25d3dcc5a2bdcbb55dafca5aab53f959dd8f6fab00e44d25e541643ca0f0300000000000000fab064e28eecfa71cc7ee594181eca9643651271fdcf9139cf8693acc5c80aa1673873c61910615c7d47451ada23fb4b8584e94ac9fe14409c3f7b1a7330741539adef89a243a9d93a9397ba6f3e421f7bd9a7e7e8"], 0x48) tkill(r3, 0x1000000000015) r5 = getpgrp(r3) sched_setscheduler(r5, 0x6, &(0x7f0000000000)=0x4) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) r6 = getpid() tkill(r6, 0x1000000000015) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f00000002c0)={[], 0x9, 0x7, 0xfffffffb, 0x1, 0x1, r6}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:34:59 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) [ 647.807942][T17583] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 648.052127][ T54] usb 4-1: new high-speed USB device number 30 using dummy_hcd 04:35:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) fsetxattr$security_evm(r1, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@ng={0x4, 0x6, "e1df75f2063670628532c2d81436b62d1e95cb74"}, 0x16, 0x2) 04:35:00 executing program 5: 04:35:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 648.422442][ T54] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 648.430817][ T54] usb 4-1: config 0 has no interface number 0 [ 648.437508][ T54] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 648.447221][ T54] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 648.488930][T17595] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 648.526398][ T54] usb 4-1: config 0 descriptor?? [ 648.536442][T17596] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:35:00 executing program 5: 04:35:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 648.607319][T17597] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:35:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r5, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) fcntl$dupfd(0xffffffffffffffff, 0x406, r5) getsockopt$inet_tcp_int(r4, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) socket(0x800000002b, 0x1, 0x1) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="39000000140081ae00d175040f62b04a2b546fc54c1960b89c40ebb373585806dbb7d553b4a400"/57, 0x39}], 0x1}, 0x0) r9 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="39000000140081ae00d175040f62b04a2b546fc54c1960b89c40ebb373585806dbb7d553b4a40800"/57, 0x39}], 0x1}, 0x1) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r10, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r10, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) kcmp(r6, r7, 0x5, 0xffffffffffffffff, r10) r11 = timerfd_create(0x0, 0x80000) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r11, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r12+30000000}}, 0x0) dup3(r11, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) gettid() 04:35:00 executing program 5: [ 648.913846][T17603] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 649.311337][ T54] rtl8150 4-1:0.206: eth25: rtl8150 is detected [ 649.427196][ T54] usb 4-1: USB disconnect, device number 30 04:35:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={0x0}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000e79000), 0x63, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0xfd1, 0x4) bind$inet(r0, &(0x7f0000001440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2200cf7d, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x7843c471) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0x1fa0}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) socket$inet_icmp_raw(0x2, 0x3, 0x1) 04:35:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/29, 0x1d) getdents64(r1, &(0x7f0000000340)=""/127, 0x43) lseek(r1, 0xfffffffffffffffe, 0x1) getdents(r1, &(0x7f0000000140)=""/23, 0x236) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="38de779e25871d1f99d213daef6d15e9c0b73ce398e34a2891f4797862ee01bfca076c35a830855785bc679ebf7252cdbabe6e59a7850073c01628949453cc74f5d8f294a9e1eb3009853010101895f0f6553cad8238dce9b1935488df19a6f99a3197c6b4a5102fd199fc343ed84a6a5f373e7a") 04:35:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:35:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40050c2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x3c, r6, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x4}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x9}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8d4}, 0x80) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r7, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) setsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r8 = gettid() tkill(r8, 0x14) [ 650.219740][T17631] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 650.529341][T17632] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:35:02 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x10000) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000040)=0x6) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 04:35:02 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) [ 650.778123][T17642] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:35:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000280)) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r3+30000000}}, 0x0) r4 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) dup3(r2, r1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x6, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r6, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r6, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) accept$packet(r6, 0x0, &(0x7f00000000c0)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r7, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) dup3(r4, r7, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x5, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r8 = gettid() openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) tkill(r8, 0x14) 04:35:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:35:03 executing program 5: epoll_create1(0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={&(0x7f0000000140), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000180)=0x6, 0x1f8) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 04:35:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 651.043390][T17656] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 651.194018][T12253] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 651.363103][T17663] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 651.762646][T12253] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 651.771337][T12253] usb 4-1: config 0 has no interface number 0 [ 651.777827][T12253] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 651.787212][T12253] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 651.819165][T17665] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:35:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 651.891330][T12253] usb 4-1: config 0 descriptor?? 04:35:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x400) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000280)={'mangle\x00', 0x1000, "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"}, &(0x7f0000000080)=0x1024) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:35:04 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r3, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @rand_addr="dce955d8e6dba728f96c0c2a1463e69f", 0xff}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:35:04 executing program 5: epoll_create1(0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={&(0x7f0000000140), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000180)=0x6, 0x1f8) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 652.249885][T17671] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 652.733311][T17677] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 652.775150][T12253] rtl8150 4-1:0.206: eth25: rtl8150 is detected 04:35:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000480)) ioctl$KVM_SET_PIT(r1, 0xae71, &(0x7f0000000140)) syz_genetlink_get_family_id$tipc2(0x0) [ 652.842422][T17687] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 652.871272][T12253] usb 4-1: USB disconnect, device number 31 04:35:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x11000, 0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0xd, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 653.126430][T17696] RDS: rds_bind could not find a transport for dce9:55d8:e6db:a728:f96c:c2a:1463:e69f, load rds_tcp or rds_rdma? [ 653.385584][T17703] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:35:05 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000002500)=ANY=[@ANYRES64=0x0, @ANYRESHEX, @ANYBLOB="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", @ANYRES32, @ANYRESHEX, @ANYPTR64, @ANYRESHEX=0x0, @ANYRES64]], 0xfd8a) splice(r1, 0x0, r0, 0x0, 0x2d000, 0x0) 04:35:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) 04:35:06 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f00000004c0)='./bus\x00', 0x341442, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x13c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0x8}, 0x1d88ec5f73ef31be, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0xfe}, 0xb) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x200004) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x0, 0xff}) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) write(r3, &(0x7f00000003c0)="e942fe9db9a6484d7e96ec918b468bc25c5526b53dc034943d55165942bd75b4245856f28fda52103c5b34af9295a6cddc2e714a47568442827335c1b8a4a206465e06b3871ed124eb4c82fb4b3f73a63372f7f0a3124d8e4a9924c723bccbab876c4a5d2fa4bbc39384af8ef45280b80d7d5549d9037232b5266fb02572e81fa4a4acb94a5395e2e97a727b3137275588e81898f83a62f884500c49d680e0c4eb556a0916cd0b9eb5434c43a37830353c4201026bcf8be05fa2aed460e991d0bd26cac1aa0104cfda285b29423c7ce1192a2deaab0752c7a9e8549da75b551baa3b97944c1e4e755c8fa55303f8eea6", 0xf0) getpeername(0xffffffffffffffff, &(0x7f0000000280)=@can={0x1d, 0x0}, &(0x7f0000000300)=0x80) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000340)={@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @mcast1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2, 0x100, 0x58e, 0x100, 0x7, 0x140000, r5}) sysfs$3(0x3) 04:35:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 654.037507][T17723] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:35:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) r6 = getpid() tkill(r6, 0x1000000000015) timer_create(0x1, &(0x7f0000000000)={0x0, 0x1, 0x0, @tid=r6}, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r7, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r7, 0x1, &(0x7f0000000380)={{0x0, 0x989680}, {0x77359400}}, 0x0) r8 = gettid() tkill(r8, 0x14) [ 654.352371][T12253] usb 4-1: new high-speed USB device number 32 using dummy_hcd 04:35:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x800) [ 654.425329][T17730] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:35:06 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 654.732874][T12253] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 654.741263][T12253] usb 4-1: config 0 has no interface number 0 [ 654.747745][T12253] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 654.757433][T12253] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 04:35:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf21, 0x0, @perf_config_ext={0x80000001}, 0x0, 0x6a7f, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x900280}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000000000000000000000000000000000000cd7c20f1aa5faf7f83a96521dc20a0ba776ab730e69bbbf87c28181130c456b946da30d051540620a03e68d34c98d4b36d54a16717", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}}, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000002c0)=0x6, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000340)={0x1, @empty, 0x4e24, 0x4, 'dh\x00', 0x0, 0xffffff3b, 0xf}, 0x2c) accept(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000280)=0x80) 04:35:07 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r3, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @rand_addr="dce955d8e6dba728f96c0c2a1463e69f", 0xff}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 655.049127][T12253] usb 4-1: config 0 descriptor?? 04:35:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:35:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) socketpair(0x4, 0x5, 0x3f, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'\x00', {0x2, 0x4e21, @multicast1}}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000280)=""/213) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 655.461154][T17754] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 656.016865][T17762] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:35:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x60, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 656.112479][T12253] rtl8150 4-1:0.206: eth25: rtl8150 is detected [ 656.130085][T12253] usb 4-1: USB disconnect, device number 32 04:35:08 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000540)="6bd50c68061b1db09cbf0766d198e8b930dd31419fc75134c30ec296663b280d78bfa4ace58877b1c51f5bd5e854bbc99edda8d13bcdd56e0b41dcff69d8d5a53add931277") r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={0x0, 0x155, &(0x7f0000000140)={&(0x7f0000000500)=@migrate={0xac, 0x21, 0x21, 0x0, 0x0, {{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@migrate={0x5c, 0x11, [{@in6=@loopback, @in=@local}, {@in=@broadcast, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}]}]}, 0xac}}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000040)={@multicast2, @multicast2}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 656.524131][T17771] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:35:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) 04:35:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB='\x00'/11], 0x28}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") r2 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 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, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='clear_refs\x00g\xff\xca\x02\x8a\xf0\xe1ZM\xfa@\x1bS0\x11\xbe\xdc\xdc\xdd\xc1\x17~\x18\xd6\xa5\x88Cd**\xde\xae\xaf\xcf\t\xec0\x04\xe7\xf3\"\b9\xb5\x96VR+\xbb\xa0a\xbb\xc8') r5 = syz_open_procfs(0x0, &(0x7f0000000100)='loginuid\x009\xda\xd3\xc4D\xdeJ5\xf0\xfd\"=\xb6\xaa\x1e/\xddc\xc9\xf3_8\x9eFi\xe0\xafe\"\xc2%\xbb\xb6E\xae\x9e\x0fF\xc8|\xd4M\xb4\x91\x9c\x1a4\xab\x1d\x00\xbbAW\xf7\x9b#\x91.\x9b\x96Vn\xbf#a\x8d\xfd\xd31\xfc\xac\xfe\xcc\xdb\x93\x89t\xf4\x8dB\fI\xe5\xb3\x7f\x94\xbd\xb6Q\xb9\xc1\x02e\x904\xf4\x19/') sendfile(r4, r5, 0x0, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000040)=0xfffffb89) 04:35:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MIIMON={0x8, 0xa, 0xffffffff}]}}}]}, 0x3c}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f00000000c0)=0xfff, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x9, 0x0, &(0x7f0000d12ffc)) r4 = accept(r3, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000400)=0x80) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f00000005c0)={'broute\x00', 0x0, 0x3, 0xc6, [], 0x5, &(0x7f0000000440)=[{}, {}, {}, {}, {}], &(0x7f00000004c0)=""/198}, &(0x7f0000000640)=0x78) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0000fff30002002700"/20, @ANYRES32=r2, @ANYBLOB="000001004004000008002c002000000008001000ff0000000400140008001f0001000000"], 0x3c}, 0x1, 0x0, 0x0, 0x100}, 0x8000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 657.029819][T17789] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 657.051725][T17790] (unnamed net_device) (uninitialized): option arp_all_targets: invalid value (18446744073709551615) [ 657.165787][T17790] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:35:09 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) symlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00') 04:35:09 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x72, 0x400) ioctl$VIDIOC_G_JPEGCOMP(r2, 0x808c563d, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast2}}, 0xfffb, 0xf000}, &(0x7f0000000000)=0x90) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f0000000140)={{0x7fff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) preadv(r4, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/4, 0x4}], 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x40000) ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x63c}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x6d, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01200000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000)={r7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={r7, 0x48, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x4, @mcast2, 0x200}, @in6={0xa, 0x4e24, 0x7, @remote, 0x7ff}, @in={0x2, 0x4e24, @rand_addr=0x7}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r7, 0x20000004, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) socket$inet6_udplite(0xa, 0x2, 0x88) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 04:35:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, 0x0) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 657.498459][ T54] usb 4-1: new high-speed USB device number 33 using dummy_hcd 04:35:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r5 = socket(0x40000000015, 0x5, 0x0) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r5, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) sendmmsg$alg(r5, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000080)=0x7fffffff, 0x4) r6 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f0000000080)=""/29, 0x1d) getdents64(r6, &(0x7f0000000340)=""/127, 0x43) lseek(r6, 0xfffffffffffffffe, 0x1) getdents(r6, &(0x7f0000000140)=""/23, 0x236) r7 = socket(0x40000000015, 0x5, 0x0) connect$inet(r7, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r7, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r7, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000300)=0xfffffddd) r9 = socket(0x30002000000010, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, 0x0, 0xffffffffffffffff, r10) setresgid(0x0, 0x0, r10) write$FUSE_ENTRY(r6, &(0x7f0000000500)={0x90, 0x0, 0x2, {0x3, 0x1, 0x2, 0x5, 0x0, 0xb755, {0x4, 0x8, 0x5, 0x9, 0x3fffc000, 0x101, 0x6c, 0x0, 0xffe6, 0x3, 0x2, r8, r10, 0x6, 0x8000}}}, 0x90) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r4+30000000}}, 0x0) dup3(r3, r2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) splice(r2, 0x0, r1, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r11 = gettid() tkill(r11, 0x14) 04:35:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9238}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 04:35:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="e570005afc000000000008001b000000"], 0x28}}, 0x0) [ 657.862721][ T54] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 657.871392][ T54] usb 4-1: config 0 has no interface number 0 [ 657.878355][ T54] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 657.887752][ T54] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 658.013665][T17813] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:35:10 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@assoc={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000000140)={{0x7fff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) preadv(r3, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/4, 0x4}], 0x1, 0x0) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x63c}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x6d, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={r6, 0x48, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x4, @mcast2, 0x200}, @in6={0xa, 0x4e24, 0x7, @remote, 0x7ff}, @in={0x2, 0x4e24, @rand_addr=0x7}]}, &(0x7f00000003c0)=0x10) r7 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r7, &(0x7f0000000080)=""/29, 0x1d) getdents64(r7, &(0x7f0000000340)=""/127, 0x43) lseek(r7, 0xfffffffffffffffe, 0x1) getdents(r7, &(0x7f0000000140)=""/23, 0x236) ioctl$RNDADDTOENTCNT(r7, 0x40045201, &(0x7f0000000280)=0x7) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)={r6, 0x16, 0x1ff}, 0x8) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) ftruncate(r8, 0x200004) sendfile(r0, r8, 0x0, 0x80001d00c0d0) [ 658.171544][T17817] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 658.175612][ T54] usb 4-1: config 0 descriptor?? [ 658.195960][T17819] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:35:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010005fba00092f000000000000000000d4ddc4b053a7e366988b9d01d6a9553fff02a72faab5ace68bcee6134d3cc602d16f65a835705a33b673ce2c91537ee08f0df5318c0a4b3c43abeec7bb7de21a0d620e37ea5d15c218a7f10baf1123d8c68aa0e41fb5581ae637cb9be616", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}}, 0x0) 04:35:10 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) symlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00') [ 658.514589][T17825] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 658.618052][T17828] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 658.879926][ T54] rtl8150 4-1:0.206: eth25: rtl8150 is detected [ 659.078120][ T54] usb 4-1: USB disconnect, device number 33 04:35:11 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x91, 0x14, 0x8f, 0x40, 0x411, 0x12, 0x565f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0x54, 0x74, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000023c0)={0xac, &(0x7f0000000180)=ANY=[@ANYBLOB="000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x10, 0x10, 0xf1, {0xf1, 0x21, "453fcf111e258e61ab0e20554739eba82afea46025948460411ad84f41edc56efa2cf30cd5bdacdaaef3f7c03d91351db048195e6634a261a57e917c8156aaca6ef4b2ab843b6b99fd5d23e4de1620c245abb0afce4b02a5f1cb62dbcfb4f38606a0ea433c5aeff79d9f3bbb944098d4bc34033e3e1fde77a825dbf62d537f54b851a7e4497ff4269502335d0a2d1034a2b0215531d4f5a165dc89f4d23734cc45c8348217247534c21338a6f7ac7f7fedd73d268283ec02b654b9bcd360aefa52bc2f38fe13861f7149c21948d6b625539296575163af435029bb003ee4deb110f87b641717309cce014f4c0f45a5"}}, &(0x7f0000000100)={0x0, 0x3, 0x63, @string={0x63, 0x3, "c8a2db39a48ab24be639d961aed5cb6dcd6fb4e7ceb5757c1fb5612a39f0e954c16bb415216fe3d46bb5d95bcf768eb037d6389003f38727346e3b6eb55f1d8c6d03db894267e1f111a407847ec9087db04abb786e5c47b0ef5606f37bc83f7634"}}, &(0x7f0000000180)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x3f, 0x9, "d1f79d8b", "36ad9047"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x28, 0x705d751461d0dcf7, 0x1, 0x8, 0x9, 0x7f, 0x985}}}, &(0x7f0000000800)={0x84, &(0x7f0000000400)={0x7a639f68a7b0919a, 0x8, 0x27, "8e58a3dc6d5b632619f7f2f3aa486620cfcff68b10ac4d0fe2d2a5f38649c03d239451f4208b7c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x65}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x190, 0x80, [0xf00]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "41cb"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "07dc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0xee}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1f}}) 04:35:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x14, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_WEIGHT={0x8, 0xf, 0x4}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x27d}, @IFLA_VF_PORTS={0xb4, 0x18, [{0x2c, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "97eac7177edc916aaa39da7c6217aa55"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "6c87aead19b6afe8e73248231717d8ab"}]}, {0x1c, 0x1, [@IFLA_PORT_PROFILE={0x18, 0x2, 'posix_acl_access\x00'}]}, {0x68, 0x1, [@IFLA_PORT_PROFILE={0x8, 0x2, '\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "d90c2e0b5374392160fedf441fbe7694"}, @IFLA_PORT_PROFILE={0x8, 0x2, '\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "2f23d9d751998acb5813628ab6601140"}, @IFLA_PORT_PROFILE={0x8, 0x2, '{\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x12a}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "2f8a07aba152f37db3ad5a8c80c0b6da"}, @IFLA_PORT_PROFILE={0x8, 0x2, ':\x00'}]}]}, @IFLA_IF_NETNSID={0x8}, @IFLA_PHYS_PORT_ID={0x20, 0x22, "21f6240a8ff09254592d347fa35120682f2c4a3d4e760a3c61"}, @IFLA_WEIGHT={0x8, 0xf, 0x2}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x6}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 04:35:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, 0x0) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:35:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r5+30000000}}, 0x0) dup3(r4, r3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8ec0, 0x0) r6 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x4, 0x101080) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r6, &(0x7f0000000040)="67592456431efa925c1722fe18fd65a7c8812c10dd2dca15ca066d8288ea2dc0ee07b33374e861ae324f61fdbe178bb558c86f20bd37bc532019b8fbef9bac9d95d1d9d8fefd1008e6716a986fb8034c146ecfdae525ff4f2b6344febbbcc01ad72c3201c97f5d4e5f23c586338395b6c24f5f29b52a467f4158ff2109", &(0x7f0000000400)="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", 0x4}, 0x20) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r7 = gettid() tkill(r7, 0x14) 04:35:11 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000000)=ANY=[@ANYBLOB="0900000000007de5"]) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 04:35:11 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) symlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00') [ 659.971993][T17856] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 660.033282][T12253] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 660.411960][T12253] usb 4-1: config 0 has an invalid interface number: 206 but max is 0 [ 660.420575][T12253] usb 4-1: config 0 has no interface number 0 [ 660.426914][T12253] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=56.5f [ 660.436332][T12253] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 04:35:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000007737fedc5939fd9ec4497d884ee54d18d5566c9aa13663dab2188407605c9ca6df8c05ae141e3ce65607e33306422ed61ee9a48a77aed9a8b7bee425004ba93a747a04a3897318a74d8a84dc4575e010e588574caf373bde36c881fced420a8dab86d1e8ee8908970611e5"], 0x28}}, 0x0) [ 660.565567][T12253] usb 4-1: config 0 descriptor?? 04:35:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, 0x0) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:35:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, 0x0) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 660.774429][T17874] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:35:12 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2c, 0x2}}, 0x0, 0x6, 0xffffffffffffffff, 0x57792f2069c74ae3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000080)=""/29, 0x1d) getdents64(r3, &(0x7f0000000340)=""/127, 0x43) lseek(r3, 0xfffffffffffffffe, 0x1) getdents(r3, &(0x7f0000000140)=""/23, 0x236) ioctl$BLKROSET(r3, 0x125d, &(0x7f0000000000)) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 661.001402][T17878] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 661.589515][T17880] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:35:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000140)=""/23, 0x236) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x0, 0x20, 0x0, 0x3}) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x523080) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xd0800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 661.768418][T17884] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 661.816203][T12253] rtl8150 4-1:0.206: eth25: rtl8150 is detected [ 661.866177][T12253] usb 4-1: USB disconnect, device number 34 [ 662.030483][T12128] ===================================================== [ 662.037779][T12128] BUG: KMSAN: uninit-value in hex_string+0x7d8/0x8d0 [ 662.044841][T12128] CPU: 0 PID: 12128 Comm: udevd Not tainted 5.4.0-rc3+ #0 [ 662.051771][T17889] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 662.059308][T12128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 662.059317][T12128] Call Trace: [ 662.059352][T12128] dump_stack+0x191/0x1f0 [ 662.059385][T12128] kmsan_report+0x128/0x220 [ 662.059431][T12128] __msan_warning+0x73/0xe0 [ 662.086865][T12128] hex_string+0x7d8/0x8d0 [ 662.091220][T12128] pointer+0xbfe/0x1d10 [ 662.095410][T12128] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 662.102365][T12128] vsnprintf+0x1c0c/0x3210 [ 662.106900][T12128] scnprintf+0x235/0x300 [ 662.111186][T12128] ? kmsan_internal_unpoison_shadow+0x42/0x80 [ 662.117263][T12128] sysfs_format_mac+0xde/0x100 [ 662.122070][T12128] address_show+0x159/0x1d0 [ 662.127317][T12128] ? link_mode_show+0x1a0/0x1a0 [ 662.133345][T12128] dev_attr_show+0xd8/0x1e0 [ 662.137870][T12128] sysfs_kf_seq_show+0x434/0x7b0 [ 662.142852][T12128] ? sysfs_kf_write+0x2a0/0x2a0 [ 662.147707][T12128] kernfs_seq_show+0x164/0x1e0 [ 662.152487][T12128] ? kernfs_seq_next+0x3e0/0x3e0 [ 662.157430][T12128] seq_read+0xac6/0x1d90 [ 662.161752][T12128] kernfs_fop_read+0x2c3/0x9a0 [ 662.166551][T12128] ? kernfs_notify_workfn+0x960/0x960 [ 662.171936][T12128] __vfs_read+0x1a9/0xc90 [ 662.176370][T12128] ? rw_verify_area+0x3a5/0x5e0 [ 662.181237][T12128] vfs_read+0x359/0x6f0 [ 662.185406][T12128] ksys_read+0x265/0x430 [ 662.189667][T12128] __se_sys_read+0x92/0xb0 [ 662.194096][T12128] __x64_sys_read+0x4a/0x70 [ 662.198614][T12128] do_syscall_64+0xb6/0x160 [ 662.203493][T12128] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 662.209509][T12128] RIP: 0033:0x7f50b06a2310 [ 662.213975][T12128] Code: 73 01 c3 48 8b 0d 28 4b 2b 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 83 3d e5 a2 2b 00 00 75 10 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 6e 8a 01 00 48 89 04 24 [ 662.233945][T12128] RSP: 002b:00007ffd1a0ba408 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 662.242811][T12128] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f50b06a2310 [ 662.250806][T12128] RDX: 0000000000001000 RSI: 00007ffd1a0ba8b0 RDI: 0000000000000007 [ 662.258887][T12128] RBP: 00007ffd1a0bb9e0 R08: 00007ffd1a0bb9e0 R09: 00007f50b06f87d0 [ 662.266887][T12128] R10: 342f346273752f33 R11: 0000000000000246 R12: 00000000010edc80 [ 662.274920][T12128] R13: 00000000010edd70 R14: 0000000000000001 R15: 00000000010fa549 [ 662.282907][T12128] [ 662.285233][T12128] Uninit was stored to memory at: [ 662.290266][T12128] kmsan_internal_chain_origin+0xbd/0x180 [ 662.296132][T12128] kmsan_memcpy_memmove_metadata+0x25c/0x2e0 [ 662.302189][T12128] kmsan_memcpy_metadata+0xb/0x10 [ 662.307265][T12128] __msan_memcpy+0x56/0x70 [ 662.311813][T12128] rtl8150_probe+0x1143/0x14a0 [ 662.316584][T12128] usb_probe_interface+0xd19/0x1310 [ 662.321787][T12128] really_probe+0xd91/0x1f90 [ 662.326375][T12128] driver_probe_device+0x1ba/0x510 [ 662.331492][T12128] __device_attach_driver+0x5b8/0x790 [ 662.336867][T12128] bus_for_each_drv+0x28e/0x3b0 [ 662.341742][T12128] __device_attach+0x489/0x750 [ 662.346509][T12128] device_initial_probe+0x4a/0x60 [ 662.351621][T12128] bus_probe_device+0x131/0x390 [ 662.356498][T12128] device_add+0x25b5/0x2df0 [ 662.361014][T12128] usb_set_configuration+0x309f/0x3710 [ 662.366563][T12128] generic_probe+0xe7/0x280 [ 662.371329][T12128] usb_probe_device+0x146/0x200 [ 662.377561][T12128] really_probe+0xd91/0x1f90 [ 662.382158][T12128] driver_probe_device+0x1ba/0x510 [ 662.387295][T12128] __device_attach_driver+0x5b8/0x790 [ 662.392675][T12128] bus_for_each_drv+0x28e/0x3b0 [ 662.397529][T12128] __device_attach+0x489/0x750 [ 662.402293][T12128] device_initial_probe+0x4a/0x60 [ 662.407320][T12128] bus_probe_device+0x131/0x390 [ 662.412200][T12128] device_add+0x25b5/0x2df0 [ 662.416710][T12128] usb_new_device+0x23e5/0x2fb0 [ 662.421562][T12128] hub_event+0x581d/0x72f0 [ 662.426682][T12128] process_one_work+0x1572/0x1ef0 [ 662.431711][T12128] worker_thread+0x111b/0x2460 [ 662.436474][T12128] kthread+0x4b5/0x4f0 [ 662.440542][T12128] ret_from_fork+0x35/0x40 [ 662.444951][T12128] [ 662.447284][T12128] Local variable description: ----node_id.i@rtl8150_probe [ 662.454380][T12128] Variable was created at: [ 662.458799][T12128] rtl8150_probe+0xdc8/0x14a0 [ 662.463474][T12128] rtl8150_probe+0xdc8/0x14a0 [ 662.468145][T12128] ===================================================== [ 662.475077][T12128] Disabling lock debugging due to kernel taint [ 662.481222][T12128] Kernel panic - not syncing: panic_on_warn set ... [ 662.487818][T12128] CPU: 0 PID: 12128 Comm: udevd Tainted: G B 5.4.0-rc3+ #0 [ 662.496306][T12128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 662.506381][T12128] Call Trace: [ 662.509698][T12128] dump_stack+0x191/0x1f0 [ 662.514120][T12128] panic+0x3c9/0xc1e [ 662.518068][T12128] kmsan_report+0x215/0x220 [ 662.522590][T12128] __msan_warning+0x73/0xe0 [ 662.527108][T12128] hex_string+0x7d8/0x8d0 [ 662.531459][T12128] pointer+0xbfe/0x1d10 [ 662.535635][T12128] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 662.541629][T12128] vsnprintf+0x1c0c/0x3210 [ 662.546096][T12128] scnprintf+0x235/0x300 [ 662.550370][T12128] ? kmsan_internal_unpoison_shadow+0x42/0x80 [ 662.556443][T12128] sysfs_format_mac+0xde/0x100 [ 662.561301][T12128] address_show+0x159/0x1d0 [ 662.565812][T12128] ? link_mode_show+0x1a0/0x1a0 [ 662.570669][T12128] dev_attr_show+0xd8/0x1e0 [ 662.575447][T12128] sysfs_kf_seq_show+0x434/0x7b0 [ 662.580403][T12128] ? sysfs_kf_write+0x2a0/0x2a0 [ 662.585257][T12128] kernfs_seq_show+0x164/0x1e0 [ 662.590046][T12128] ? kernfs_seq_next+0x3e0/0x3e0 [ 662.594991][T12128] seq_read+0xac6/0x1d90 [ 662.599267][T12128] kernfs_fop_read+0x2c3/0x9a0 [ 662.604144][T12128] ? kernfs_notify_workfn+0x960/0x960 [ 662.609524][T12128] __vfs_read+0x1a9/0xc90 [ 662.613865][T12128] ? rw_verify_area+0x3a5/0x5e0 [ 662.618744][T12128] vfs_read+0x359/0x6f0 [ 662.622923][T12128] ksys_read+0x265/0x430 [ 662.627180][T12128] __se_sys_read+0x92/0xb0 [ 662.631606][T12128] __x64_sys_read+0x4a/0x70 [ 662.636120][T12128] do_syscall_64+0xb6/0x160 [ 662.640628][T12128] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 662.646524][T12128] RIP: 0033:0x7f50b06a2310 [ 662.650950][T12128] Code: 73 01 c3 48 8b 0d 28 4b 2b 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 83 3d e5 a2 2b 00 00 75 10 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 6e 8a 01 00 48 89 04 24 [ 662.670576][T12128] RSP: 002b:00007ffd1a0ba408 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 662.679001][T12128] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f50b06a2310 [ 662.686978][T12128] RDX: 0000000000001000 RSI: 00007ffd1a0ba8b0 RDI: 0000000000000007 [ 662.694955][T12128] RBP: 00007ffd1a0bb9e0 R08: 00007ffd1a0bb9e0 R09: 00007f50b06f87d0 [ 662.703025][T12128] R10: 342f346273752f33 R11: 0000000000000246 R12: 00000000010edc80 [ 662.711011][T12128] R13: 00000000010edd70 R14: 0000000000000001 R15: 00000000010fa549 [ 662.720587][T12128] Kernel Offset: disabled [ 662.724985][T12128] Rebooting in 86400 seconds..